E D 4 C VCC VCC B A 4 VCC_AUDIO SOM1A PCICLK3 19 PCICLK1 20 19 PCIREQ#3 PCIGNT#2 PCIREQ#2 PCIREQ#1 PCIGNT#0 AD0 AD1 AD4 AD6 19,20 C/BE#0 AD8 AD10 AD11 AD12 AD13 AD14 AD15 3 19,20 C/BE#1 19,20 19,20 19,20 19,20 19,20 19,20 19,20 PAR PERR# PME# LOCK# TRDY# IRDY# FRAME# AD16 AD17 AD19 AD20 AD22 AD23 AD24 AD25 AD28 AD27 AD30 2 19,20 19,20 19,20 PCIRST# INT#C INT#A A1 A3 A5 A7 A9 A11 A13 A15 A17 A19 A21 A23 A25 A27 A29 A31 A33 A35 A37 A39 A41 A43 A45 A47 A49 A51 A53 A55 A57 A59 A61 A63 A65 A67 A69 A71 A73 A75 A77 A79 A81 A83 A85 A87 A89 A91 A93 A95 A97 A99 GND PCICLK3(PCI) GND PCICLK1(PCI) REQ#3(PCI) GNT#2(PCI) REQ#2(PCI) REQ#1(PCI) GNT#0(PCI) VCC SERIRQ AD0(PCI) AD1(PCI) AD4(PCI) AD6(PCI) C/BE#0(PCI) AD8(PCI) GND AD10(PCI) AD11(PCI) AD12(PCI) AD13(PCI) AD14(PCI) AD15(PCI) C/BE#1(PCI) VCC PAR(PCI) PERR#(PCI) PME#(PCI) LOCK#(PCI) TRDY#(PCI) IRDY#(PCI) FRAME#(PCI) GND AD16(PCI) AD17(PCI) AD19(PCI) AD20(PCI) AD22(PCI) AD23(PCI) AD24(PCI) VCC AD25(PCI) AD28(PCI) AD27(PCI) AD30(PCI) PCIRST#(PCI) INT#C(PCI) INT#A(PCI) GND GND (PCI)PCICLK4 GND (PCI)PCICLK2 (PCI)GNT#3 VCC3 (PCI)GNT#1 VCC3 N.C. VCC (PCI)REQ#0 VCC3 (PCI)AD2 (PCI)AD3 (PCI)AD5 (PCI)AD7 (PCI)AD9 GND (AUDIO)AUXAL (AUDIO)MIC (AUDIO)AUXAR (AUDIO)ASVCC (AUDIO)SNDL (AUDIO)ASGND (AUDIO)SNDR VCC (PCI)SERR# N.C. (USB)USB-2 (PCI)DEVSEL# (USB)USB-3 (PCI)STOP# (USB)USB+2 GND (PCI)C/BE#2 (USB)USB+3 (PCI)AD18 (USB)USB-0 (PCI)AD21 (USB)USB-1 (PCI)C/BE#3 VCC (PCI)AD26 (USB)USB+0 (PCI)AD29 (USB)USB+1 (PCI)AD31 (PCI)INT#D (PCI)INT#B GND 19,20 1 SOM1A SOM_CON SOM1B SOM_CON SOM1C SOM_CON PCICLK4 PCIREQ#3 PCIGNT#3 PCICLK3 PCIGNT#2 PCIREQ#2 AD[0..31] PCICLK4 PCIGNT#3 H1 PCICLK2 20 PCIGNT#1 20 PCIREQ#0 19 H2 TH8 H4I8 H4 H3 TH8 TH8 H4I8 H5 H4I8 H6 AD2 AD3 AD5 AD7 AD9 AUXAL MIC AUXAR 7 7 7 SNDL 7 SNDR 7 TH8 H4I8 AD18 AD21 SERR# 19,20 16 19,20 16 19,20 16 C/BE#2 USB+3 19,20 16 USB-0 16 USB-1 C/BE#3 16 19,20 USB+0 16 USB+1 16 INT#D INT#B 19,20 19,20 TH8 H4I8 H4I8 3 SOM1E USB-2 DEVSEL# USB-3 STOP# USB+2 TH8 SOM1F ETX_CARRIER SOM1G ETX_CARRIER SOM1H ETX_CARRIER ETX_CARRIER AD26 AD29 AD31 2 SC1 Screw SC2 Screw SC3 Screw SC4 Screw PN: 193A920390 GNDAUDIO ETX_CARRIER PCICLK4 PCIREQ#3 PCIGNT#3 PCICLK3 PCIGNT#2 PCIREQ#2 A2 A4 A6 A8 A10 A12 A14 A16 A18 A20 A22 A24 A26 A28 A30 A32 A34 A36 A38 A40 A42 A44 A46 A48 A50 A52 A54 A56 A58 A60 A62 A64 A66 A68 A70 A72 A74 A76 A78 A80 A82 A84 A86 A88 A90 A92 A94 A96 A98 A100 20 20 20 19 19 19 AD[0..31] PCB1 1 PCB SOM1D SOM_CON 1906440003 Title ADVANTECH SOM Carrier Connector X1 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 2 of 33 5 4 3 2 1 D D VCC VCC SOM1B SD14 SD13 SD12 SD11 SD10 SD9 SD8 21,22,31 MEMW# 21,22,31 MEMR# 21,22 C SBHE# SA17 SA18 SA19 SA20 SA21 SA22 SA23 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA18 SA19 21,22,26 IOCHRDY SD0 SD2 SD3 B 21,22,26 DREQ2 SD5 SD6 21,22 IOCHK# B1 B3 B5 B7 B9 B11 B13 B15 B17 B19 B21 B23 B25 B27 B29 B31 B33 B35 B37 B39 B41 B43 B45 B47 B49 B51 B53 B55 B57 B59 B61 B63 B65 B67 B69 B71 B73 B75 B77 B79 B81 B83 B85 B87 B89 B91 B93 B95 B97 B99 GND SD14(ISA) SD13(ISA) SD12(ISA) SD11(ISA) SD10(ISA) SD9(ISA) SD8(ISA) MEMW#(ISA) MEMR#(ISA) LA17(ISA) LA18(ISA) LA19(ISA) LA20(ISA) LA21(ISA) LA22(ISA) LA23(ISA) GND SBHE#(ISA) SA0(ISA) SA1(ISA) SA2(ISA) SA3(ISA) SA4(ISA) SA5(ISA) VCC SA6(ISA) SA7(ISA) SA8(ISA) SA9(ISA) SA10(ISA) SA11(ISA) SA12(ISA) GND SA13(ISA) SA14(ISA) SA15(ISA) SA16(ISA) SA18(ISA) SA19(ISA) IOCHRDY(ISA) VCC SD0(ISA) SD2(ISA) SD3(ISA) DREQ2(ISA) SD5(ISA) SD6(ISA) IOCHK#(ISA) GND GND (ISA)SD15 (ISA)MASTER# (ISA)DREQ7 (ISA)DACK#7 (ISA)DREQ6 (ISA)DACK#6 (ISA)DREQ5 (ISA)DACK#5 (ISA)DREQ0 (ISA)DACK#0 (ISA)IRQ14 (ISA)IRQ15 (ISA)IRQ12 (ISA)IRQ11 (ISA)IRQ10 (ISA)IO16# GND (ISA)M16# (ISA)OSC (ISA)BALE (ISA)TC (ISA)DACK#2 (ISA)IRQ3 (ISA)IRQ4 VCC (ISA)IRQ5 (ISA)IRQ6 (ISA)IRQ7 (ISA)SYSCLK (ISA)REFSH# (ISA)DREQ1 (ISA)DACK#1 GND (ISA)DREQ3 (ISA)DACK#3 (ISA)IOR# (ISA)IOW# (ISA)SA17 (ISA)SMEMR# (ISA)AEN VCC (ISA)SMEMW# (ISA)SD1 (ISA)ZWS# (ISA)SD4 (ISA)IRQ9 (ISA)SD7 (ISA)RSTDRV GND B2 B4 B6 B8 B10 B12 B14 B16 B18 B20 B22 B24 B26 B28 B30 B32 B34 B36 B38 B40 B42 B44 B46 B48 B50 B52 B54 B56 B58 B60 B62 B64 B66 B68 B70 B72 B74 B76 B78 B80 B82 B84 B86 B88 B90 B92 B94 B96 B98 B100 SD15 MASTER# DREQ7 DACK#7 DREQ6 DACK#6 DREQ5 DACK#5 DREQ0 DACK#0 IRQ14 IRQ15 IRQ12 IRQ11 IRQ10 IO16# 21,22 21,22 21,22 21,22 21,22 21,22 21,22 21,22 21,22 21,22 21,22 21,22,26 6,21,22,26 21,22,26 21,22 M16# ISA14M BALE TC DACK#2 IRQ3 IRQ4 21,22 21,22,25,26 21,22 21,22,26 21,22,26 21,22,26 21,22,26 IRQ5 IRQ6 IRQ7 ISACLK REFRESH# DREQ1 DACK#1 21,22,26 21,22,26 21,22,26 21,22 21,22 21,22,26 21,22,26 DREQ3 DACK#3 IOR# IOW# 21,22,26 21,22,26 21,22,25,26 21,22,25,26 SMEMR# AEN 21,22,25 21,22,25,26 SD1 SMEMW# 21,22,25 SD4 ZWS# 21,22 IRQ9 21,22,26 SA17 SD7 RSTISA C B 21,22,25,26 ETX_CARRIER SA[0..23] SD[0..15] 21,22,25,26,31 SA[0..23] 21,22,25,26,31 SD[0..15] A A Title ADVANTECH SOM Carrier Connector X2 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: 5 4 3 2 Thursday, September 09, 2004 Sheet 1 3 of 33 E D C B A 4 4 VCC VCC SOM1C C1 C3 C5 C7 C9 C11 C13 C15 C17 C19 C21 C23 C25 C27 C29 C31 C33 C35 C37 C39 C41 C43 C45 C47 C49 C51 C53 C55 C57 C59 C61 C63 C65 C67 C69 C71 C73 C75 C77 C79 C81 C83 C85 C87 C89 C91 C93 C95 C97 C99 15 R 15 HSY 15 VSY 14 DE 14 LCDB0_TXCK-1 14 LCDB1_TXCK+1 14 LCDG5_TX+11 14 LCDG4_TX-11 14 LCDG0_TX-03 14 LCDG1_TX+03 14 LCDR4_TX-02 14 LCDR5_TX+02 3 14 LCDR1_TX+00 14 LCDR0_TX-00 14 JILID_LCDB6_TX+04 14 JILIK_LCDB7_TX-04 14 BIASON_LCDR6 32 COMP 32 TVSYNC 11 LPT_FLPY# 23 STB# 14 NC_LCDR7 17 IRRX 17 IRTX 18 RXD2 2 18 18 18 18 18 18 18 RTS#2 DTR#2 DCD#2 DSR#2 CTS#2 TXD2 RI#2 17 17 17 17 17 17 17 17 RXD1 RTS#1 DTR#1 DCD#1 DSR#1 CTS#1 TXD1 RI#1 GND GND R(VGA) (VGA)B HSY(VGA) (VGA)G VSY(VGA) (VGA)DDCK N.C._DE(LCD) (VGA)DDDA LCDD0_TXCK-1(LCD) (LCD)LCDD2_TX-13 LCDD1_TXCK+1(LCD) (LCD)LCDD3_TX+13 GND GND LCDD11_TX+11(LCD)(LCD)FPVSYNC_TX+12 LCDD10_TX-11(LCD) (LCD)FPHSYNC_TX-12 GND GND LCDD6_TX-03(LCD) (LCD)LCDD9_TX+10 LCDD7_TX+03(LCD) (LCD)LCDD8_TX-10 GND GND LCDD16_TX-02(LCD) (LCD)LCDD5_TXCK+0 LCDD17_TX+02(LCD) (LCD)LCDD4_TXCK-0 GND GND LCDD13_TX+00(LCD) (LCD)LCDD15_TX+01 LCDD12_TX-00(LCD) (LCD)LCDD14_TX-01 VCC VCC JILI_DAT(LCD) (LCD)LTGIO0 JILI_CLK(LCD) (LCD)BACKON# BIASON(LCD) (LCD)LCDON COMP(TV) (TV)Y SYNC(TV) (TV)C LPT_FLPY#(LPT) (LCD)N.C._SHFCLK VCC GND STB#_I.C.(LPT) (LPT)AFD#_DENSEL I.C. (LPT)PD7_DSA#2 IRRX(IR) (LPT)ERR#_HDSEL# IRTX(IR) (LPT)PD6_MOT0 RXD2(COM2) (LPT)INIT#_DIR# GND GND RTS#2(COM2) (LPT)PD5_N.C. DTR#2(COM2) (LPT)SLIN#_STEP# DCD#2(COM2) (LPT)PD4_DSKCHG# DSR#2(COM2) (LPT)PD3_RDATA# CTS#2(COM2) (LPT)PD2_WP# TXD2(COM2) (LPT)PD1_TRK0# RI#2(COM2) (LPT)PD0_INDEX# VCC VCC RXD1(COM1) (LPT)ACK#_I.C. RTS#1(COM1) (LPT)BUSY#_I.C. DTR#1(COM1) (LPT)PE_WDATA# DCD#1(COM1) (LPT)SLCT_WGATE# DSR#1(COM1) (MOUSE)MSCLK CTS#1(COM1) (MOUSE)MSDAT TXD1(COM1) (KEYBOARD)KBCLK RI#1(COM1) (KEYBOARD)KBDAT GND GND C2 C4 C6 C8 C10 C12 C14 C16 C18 C20 C22 C24 C26 C28 C30 C32 C34 C36 C38 C40 C42 C44 C46 C48 C50 C52 C54 C56 C58 C60 C62 C64 C66 C68 C70 C72 C74 C76 C78 C80 C82 C84 C86 C88 C90 C92 C94 C96 C98 C100 B G DDCK DDDA LCDB2_TX-13 LCDB3_TX+13 15 15 15 15 14 14 FPVSYNC_TX+12 14 FPHSYNC_TX-12 14 LCDG3_TX+10 14 LCDG2_TX-10 14 LCDB5_TXCK+0 14 LCDB4_TXCK-0 14 LCDR3_TX+01 14 LCDR2_TX-01 14 3 LTGIO0_LCDG6_TX+14 14 BACKON#_LCDG7_TX-14 13,14 LCDON 13 Y 32 C 32 SHFCLK 13,14 AFD#_DENSEL PD7_DSA# ERR#_HDSEL# PD6_MOT0 INIT#_DIR# 11,23 11,23 11,23 11,23 11,23 PD5 23 SLIN#_STEP# 11,23 PD4_DSKCHG# 11,23 PD3_RDATA# 11,23 PD2_WP# 11,23 PD1_TRK0# 11,23 PD0_INDEX# 11,23 2 ACK#_DSB# 11,23 BUSY#_MOT1 11,23 PE_WDATA# 11,23 SLCT_WGATE# 11,23 MSCLK 24 MSDAT 24 KBCLK 24 KBDAT 24 ETX_CARRIER 1 1 Title ADVANTECH SOM Carrier Connector X3 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 4 of 33 E D C B A 4 4 VCCSB5V VCC VCC SOM1D 6 PS-ON# 6 PWRBTN# 6 KBINH 6,25 WDGACT# 31 ROMCS# 31 EXT_ROMCS# 16 KBINH R476 USBOC# SMBCLK 9,10 9,10 9,10 9,10 SIDE_CS#3-R SIDE_CS#1-R SIDE_A2-R SIDE_A0-R 3 8 PDIAG-S 9,10 SIDE_A1-R 9,10 SIDE_INTRQ-R 14 NC/BACKON# 9,10 SIDE_ACK#-R 9,10 SIDE_RDY-R 9,10 SIDE_IOR#-R 2 9,10 9,10 9,10 9,10 9,10 9,10 9,10 SIDE_IOW#-R SIDE_DRQ-R SIDE_D15-R SIDE_D0-R SIDE_D14-R SIDE_D1-R SIDE_D13-R 9,10 9,10 9,10 9,10 9,10 9,10 9,10 SIDE_D2-R SIDE_D12-R SIDE_D3-R SIDE_D11-R SIDE_D4-R SIDE_D10-R SIDE_D5-R 9,10 SIDE_D9-R 9,10 SIDE_D6-R 9,10 SIDE_D8-R 28 RINGWAKE# 12 LAN_RXD12 LAN_RXD+ 12 LAN_TXD12 LAN_TXD+ R478 R480 D1 D3 D5 D7 D9 0 D11 D13 D15 D17 D19 D21 D23 D25 D27 D29 D31 D33 D35 D37 D39 0 D41 D43 D45 D47 D49 D51 D53 D55 D57 D59 D61 D63 D65 D67 D69 D71 D73 D75 D77 D79 D81 D83 D85 D87 0(REV) D89 D91 D93 D95 D97 D99 GND 5V-SB PS-ON# PWRBTN KBINH WDTRIG/RSMRST# ROMKBCS# EXT-PRG VCC OVCR# EXTSMI# SMBCLK SIDE-CS#3(IDE) SIDE-CS#1(IDE) SIDE-A2(IDE) SIDE-A0(IDE) GND PDIAG-S(IDE) SIDE-A1(IDE) SIDE-INTRQ(IDE) BATLOW# SIDE-AK#(IDE) SIDE-RDY(IDE) SIDE-IOR#(IDE) VCC SIDE-IOW#(IDE) SIDE-DRQ(IDE) SIDE-D15(IDE) SIDE-D0(IDE) SIDE-D14(IDE) SIDE-D1(IDE) SIDE-D13(IDE) GND SIDE-D2(IDE) SIDE-D12(IDE) SIDE-D3(IDE) SIDE-D11(IDE) SIDE-D4(IDE) SIDE-D10(IDE) SIDE-D5(IDE) VCC SIDE-D9(IDE) SIDE-D6(IDE) SIDE-D8(IDE) GPE2# RXD-(LAN) RXD+(LAN) TXD-(LAN) TXD+(LAN) GND GND PWGIN SPKER BATT (LAN)LILED (LAN)ACTLED (LAN)SPEEDLED I2CLK VCC GPCS# I2DAT SMBDATA SMBALRT# (IDE)DASP-S (IDE)PIDE-CS#3 (IDE)PIDE-CS#1 GND (IDE)PIDE-A2 (IDE)PIDE-A0 (IDE)PIDE-A1 GPE1# (IDE)PIDE-INTRQ (IDE)PIDE-AK# (IDE)PIDE-RDY VCC (IDE)PIDE-IOR# (IDE)PIDE-IOW# (IDE)PIDE-DRQ (IDE)PIDE-D15 (IDE)PIDE-D0 (IDE)PIDE-D14 (IDE)PIDE-D1 GND (IDE)PIDE-D13 (IDE)PIDE-D2 (IDE)PIDE-D12 (IDE)PIDE-D3 (IDE)PIDE-D11 (IDE)PIDE-D4 (IDE)PIDE-D10 VCC (IDE)PIDE-D5 (IDE)PIDE-D9 (IDE)PIDE-D6 CBLID_P# (IDE)PIDE-D8 (IDE)SIDE-D7 (IDE)PIDE-D7 (IDE)HDRST# GND D2 D4 D6 D8 D10 D12 D14 D16 D18 D20 D22 D24 D26 D28 D30 D32 D34 D36 D38 D40 D42 R479 D44 D46 D48 D50 D52 D54 D56 D58 D60 D62 D64 D66 D68 D70 D72 D74 D76 D78 D80 D82 D84 D86 D88 D90 D92 D94 D96 D98 D100 PWGIN SPKER BATT SPEEDLED ACTLED 6 6 30 12 12 I2C verification Con. VCC I2CLK J17 I2C I2DAT SMBDATA 4 3 2 1 I2CLK I2DAT DASP-S#0 PIDE_CS#3-R PIDE_CS#1-R 8 8 8 PIDE_A2-R PIDE_A0-R PIDE_A1-R NC/BIASON PIDE_INTRQ-R PIDE_ACK#-R PIDE_RDY-R 8 8 8 14 8 8 8 PIDE_IOR#-R PIDE_IOW#-R PIDE_DRQ-R PIDE_D15-R PIDE_D0-R PIDE_D14-R PIDE_D1-R 8 8 8 8 8 8 8 PIDE_D13-R PIDE_D2-R PIDE_D12-R PIDE_D3-R PIDE_D11-R PIDE_D4-R PIDE_D10-R 8 8 8 8 8 8 8 PIDE_D5-R PIDE_D9-R PIDE_D6-R 8 8 8 PIDE_D8-R SIDE_D7-R PIDE_D7-R HDRST#-R 8 9,10 8 8,9,10 3 0 VCC SMB verification Con. Add the SMB & I2C VCC5V mark J14 I2C SMBCLK SMBDATA 4 3 2 1 2 R482 0 R481 0(REV) RINGWAKE# 28 CBLID_P# 8 ETX_CARRIER 1 1 Title ADVANTECH SOM Carrier Connector X4 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 5 of 33 E D C B A VCC 1 J1(6-8) Yellow(2.54mm) ATX POWER 4 VCC VCC3.3V PWROK KBINH VCC3.3V CN2 ATX-PWR PWR-ATXV 1 2 3 4 5 6 7 8 9 10 VCCSB5V VCC12V PW-LED 3.3V 3.3V GND +5V GND +5V GND PWROK AUX5V +12V PWRBTN# VCC-12V 3.3V -12V GND PSON# GND GND GND -5V +5V +5V 11 12 13 14 15 16 17 18 19 20 3 PWRBTN# WDGACT# IRQ11 PWGIN PS-ON# KBINH C2 220u 220u VCC-12V 1 BUZZER 2 R2 10 R0603 1 2 SPKER 1 4 5 2 HD_LED1 HD_LED1 8,10 R3 330 R0603 FPRST1 4 3 3 1 1 2 2 0.1uF.Normal" 1 FPRST1 J16 0.1uF 4 4 3 3 1 1 2 2 LAYOUT 1. Add 2. Add 3. Add RST_SW NOTE: " + " at BZ1 on the PCB " FAN " at CN35 " PWR_SW" at J15, " " at J16 3 2 + C3 PWRBTN# J15 4 PWR_SW C4 10uF-35V OEC-C C5 1 1 + + C1 220u 2 + VCC12V 2 4 6 8 10 12 14 16 18 20 2 4 6 8 10 12 14 16 18 20 0.1uF.Normal" 1 0.1uF 5 5,25 3,21,22,26 5 5 5 + VCC-5V VCC 1 3 5 7 9 11 13 15 17 19 BZ1 BUZZER BUZZER2D VCC VCC-5V VCC C272 2 VCC3.3V 1 3 5 7 9 11 13 15 17 19 VCC J1 HEAD10X2 JH10X2V PS-ON# C271 2 PWRBTN# WDGACT# IRQ11 PWGIN PS-ON# KBINH 2 R1 330 R0603 10uF-35V OEC-C RST_SW Note:SW Part Num1601000501 SMD PCBFootprint: STS-B5 VCC 2 1 2 U2A 74F08 SOIC14 U2B 74F08 SOIC14 R4 10K R0603 PWROK J2 2 2 5 PWGIN 3 6 1 4 WDGACT# IRQ11 1 2 3 1 2 3 FAN Connector VCC12V CN35 HEAD3X1 JH3X1V VCC 1 2 R5 4.7K R0603 2 D1 1N4148 DO35 1 1 1 3 2 1 2 FPRST1 R6 33 R0603 C6 1 2 J2(2-3) Yellow(2.54mm) Pulse +12V GND CPU-FAN_3P 2.54 (DIP) 0.1uF C0603 1 Title ADVANTECH ATX Power Connector&FAN Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 6 of 33 E D C B R102 A 0(REV) 4 4 Q7 VCC_AUDIO AUDIO5V AUDIO5V LM78L05(TO92) 2 C273 220u + C274 10uF-35V OEC-C R129 0 GNDAUDIO 2 C11 2 IN A 5 3 SHDN BYPASS 6 IN B 10u GNDAUDIO SNDL 0.33u C13 R9 OUT A 1 OUT B 7 C8 SNDR_AMP 220u C12 SNDL_AMP 220u 22K LM4880 4 R10 22K L132 U3 + 22K C7 + + 0.33u SNDR 8 R8 2 AVDD 11P600S R7 22K VCC12V 1 L134 11P600S(REV) GND ADO_5V 1 2 3 AUDIO5V Vout GND Vin L133 11P600S SOIC8 GNDAUDIO 3 3 GNDAUDIO R103 0(REV) L1 2 2 AUXAR AUXAL 26 25 24 23 27 GNDAUDIO 2 1 MIC 2 21 20 19 18 22 C14 BLM11A102S L0603 100p CN3B AUDIO LINE-IN GNDAUDIO GNDAUDIO SNDR_AMP AUDIO5V 2 SNDL_AMP + C9 10u 31 30 29 28 32 C10 0.1u CN3C AUDIO MIC-IN GNDAUDIO 2 CN3D AUDIO LINOUT GNDAUDIO PN: 1652512202 AUDIO CONNECTOR 3IN1 GNDAUDIO connect to GND via Hole PN: 1654430100 Include GAME PORT PN: 1652505203 Pink, 1652505204 Blue, 1652505205 Green 1 1 Title ADVANTECH AC97 Composite Audio Connector Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 7 of 33 E D C B A 4 4 VCC R11 4.7K 5 DASP-S#0 DO35 1N4148 D2 DASP-S#0 2 1 HD_LED1 HD_LED1 6,10 PRIMARY IDE Master/Slave CN7 5,9,10 5 5 5 5 5 5 5 5 3 HDRST#-R PIDE_D7-R PIDE_D6-R PIDE_D5-R PIDE_D4-R PIDE_D3-R PIDE_D2-R PIDE_D1-R PIDE_D0-R 5 PIDE_DRQ-R 5 PIDE_IOW#-R 5 PIDE_IOR#-R 5 PIDE_RDY-R 5 PIDE_ACK#-R 5 PIDE_INTRQ-R 5 PIDE_A1-R 5 PIDE_A0-R 5 PIDE_CS#1-R HDRST# PIDE_D7-R PIDE_D6-R PIDE_D5-R PIDE_D4-R PIDE_D3-R PIDE_D2-R PIDE_D1-R PIDE_D0-R PIDE_DRQ-R PIDE_IOW#-R PIDE_IOR#-R PIDE_RDY-R PIDE_ACK#-R PIDE_INTRQ-R PIDE_A1-R PIDE_A0-R PIDE_CS#1-R DASP-S#0 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 RESET GND D7 D8 D6 D9 D5 D10 D4 D11 D3 D12 D2 D13 D1 D14 DD0 D15 KEY GND GND DREQ IOW GND IOR GND IORDY CSEL DACK GND IRQ IOCS16 DIAG A1 A2 A0 CS1 CS0 ASP GND 2 4 6 8 10 12 14 16 18 22 24 26 28 30 32 34 36 38 40 PIDE_D8-R PIDE_D9-R PIDE_D10-R PIDE_D11-R PIDE_D12-R PIDE_D13-R PIDE_D14-R PIDE_D15-R PIDE_D8-R PIDE_D9-R PIDE_D10-R PIDE_D11-R PIDE_D12-R PIDE_D13-R PIDE_D14-R PIDE_D15-R 3 5 5 5 5 5 5 5 5 Resistor on:Master IDE_PD1 R12 470 R190 0(REV) CBLID_P# R13 0 PDIAG-S PIDE_A2-R PIDE_A2-R 5 PIDE_CS#3-R PIDE_CS#3-R 5 5 5 IDE 2.54 Blue BH20X2DV Note: PDIAG-S is for the on board master/slave handshaking signal. If need this function please add this resistor. 2 2 1 1 Title ADVANTECH Primary IDE 40 Pin Master/Slave Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 8 of 33 E D J19 HEAD3X1 JH3X1V 1-2 2-3 A J19(1-2) Yellow(2.54mm) master slave 4 1 2 3 4 B 1 2 3 CF select C HDRST#-R SIDE_D7-R SIDE_D6-R SIDE_D5-R SIDE_D4-R SIDE_D3-R SIDE_D2-R SIDE_D1-R SIDE_D0-R Secondary CF Master/Slave CF_MASTER CF_CSEL R17 10K CN6 R14 10K 26 27 28 29 30 31 32 33 34 35 10K 36 SIDE_INTRQ-R 37 VCCCF 38 CF_CSEL 39 40 10K HDRST#-R 41 SIDE_RDY-R 42 SIDE_DRQ-R1 43 R19 0 SIDE_ACK#-R1 44 R20 0 DASP-S#1 45 46 0 SIDE_D8-R 47 SIDE_D9-R 48 SIDE_D10-R 49 50 SIDE_D11-R SIDE_D12-R SIDE_D13-R SIDE_D14-R SIDE_D15-R SIDE_CS#3-R VS1 SIDE_IOR#-R SIDE_IOW#-R VCC R16 3 VCC R18 5,10 SIDE_DRQ-R 5,10 SIDE_ACK#-R SDIAG-S R21 CD1 D11 D12 D13 D14 D15 CE2 VS1 IORD IOWR WE IRQ VCC CSEL VS2 RESET WAIT INPACK REG BVD2 BVD1 D8 D9 D10 GND GND D3 D4 D5 D6 D7 CE A10 OE A9 A8 A7 VCC A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 IOCS16 CD2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 SIDE_D3-R SIDE_D4-R SIDE_D5-R SIDE_D6-R SIDE_D7-R SIDE_CS#1-R R15 SIDE_DRQ-R SIDE_IOW#-R SIDE_IOR#-R SIDE_RDY-R SIDE_ACK#-R SIDE_INTRQ-R SIDE_A1-R SIDE_A0-R SIDE_CS#1-R 0 SIDE_D8-R SIDE_D9-R SIDE_D10-R SIDE_D11-R SIDE_D12-R SIDE_D13-R SIDE_D14-R SIDE_D15-R VCCCF C18 C19 0.1u 10u SIDE_A2-R SIDE_A1-R SIDE_A0-R SIDE_D0-R SIDE_D1-R SIDE_D2-R R22 SDIAG-S SIDE_A2-R SIDE_CS#3-R DASP-S#1 10K HDRST#-R SIDE_D7-R SIDE_D6-R SIDE_D5-R SIDE_D4-R SIDE_D3-R SIDE_D2-R SIDE_D1-R SIDE_D0-R 5,8,10 5,10 5,10 5,10 5,10 5,10 5,10 5,10 5,10 SIDE_DRQ-R SIDE_IOW#-R SIDE_IOR#-R SIDE_RDY-R SIDE_ACK#-R SIDE_INTRQ-R SIDE_A1-R SIDE_A0-R SIDE_CS#1-R 5,10 5,10 5,10 5,10 5,10 5,10 5,10 5,10 5,10 SIDE_D8-R SIDE_D9-R SIDE_D10-R SIDE_D11-R SIDE_D12-R SIDE_D13-R SIDE_D14-R SIDE_D15-R 5,10 5,10 5,10 5,10 5,10 5,10 5,10 5,10 SDIAG-S SIDE_A2-R SIDE_CS#3-R DASP-S#1 10 5,10 5,10 10 3 COMPACK VCCCF 2 U5 VS1 2 U4 R23 No Load SN74AHC1G14 10K(REV) VCC C21 10u 0.1u VCC3.3V VCC VCC 4 C20 1 2 3 4 5 6 7 V5EN V3EN VPPVCC VPPPGM FLAG VPPIN VPPOUT GND VCC5IN1 VCCOUT2 VCC5IN VCCOUT1 VCC3IN VCCOUT 14 13 12 11 10 9 8 2 VCC VCCCF No Load MIC2562A SOIC14 L2 1 BLM11P300S 2 VCCCF VCC3.3V L3 1 BLM11P300S(REV) 2 VCCCF Power Block 2 Power Block 1 Note:If need power switch supprt add it on the schematic Note:If don't need power switch supprt add it on the schematic and select a power source by these two inductor. 1 1 Title ADVANTECH Secondary IDE CF Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 9 of 33 5 4 3 2 1 VCC VCC D D + R24 4.7K 9 DO35 1N4148 D3 DASP-S#1 DASP-S#1 + 2 C15 22u 1 HD_LED1 HD_LED1 C16 22u C17 0.1u 6,8 Secondary IDE Master/Slave CN5 C 5,8,9 HDRST#-R 5,9 SIDE_D7-R 5,9 SIDE_D6-R 5,9 SIDE_D5-R 5,9 SIDE_D4-R 5,9 SIDE_D3-R 5,9 SIDE_D2-R 5,9 SIDE_D1-R 5,9 SIDE_D0-R HDRST# SIDE_D7-R SIDE_D6-R SIDE_D5-R SIDE_D4-R SIDE_D3-R SIDE_D2-R SIDE_D1-R SIDE_D0-R 5,9 5,9 5,9 5,9 5,9 5,9 5,9 5,9 5,9 SIDE_DRQ-R SIDE_IOW#-R SIDE_IOR#-R SIDE_RDY-R SIDE_ACK#-R SIDE_INTRQ-R SIDE_A1-R SIDE_A0-R SIDE_CS#1-R DASP-S#1 SIDE_DRQ-R SIDE_IOW#-R SIDE_IOR#-R SIDE_RDY-R SIDE_ACK#-R SIDE_INTRQ-R SIDE_A1-R SIDE_A0-R SIDE_CS#1-R B VCC 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 GND RST D7 D8 D6 D9 D5 D10 D4 D11 D3 D12 D2 D13 D1 D14 D0 D15 GND NC REQ GND GND IOW GND IOR IORDY CSEL DACK GND IRQ NC A1 D66DET A0 A2 CS1 CS3 ACT GND VCC VCC GND NC 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 SIDE_D8-R SIDE_D9-R SIDE_D10-R SIDE_D11-R SIDE_D12-R SIDE_D13-R SIDE_D14-R SIDE_D15-R SIDE_D8-R SIDE_D9-R SIDE_D10-R SIDE_D11-R SIDE_D12-R SIDE_D13-R SIDE_D14-R SIDE_D15-R 5,9 5,9 5,9 5,9 5,9 5,9 5,9 5,9 C Resistor on:Master IDE_PD2 R25 R26 0 SIDE_A2-R SIDE_CS#3-R 470 SDIAG-S SIDE_A2-R SIDE_CS#3-R 9 5,9 5,9 B VCC IDE CON Note: SDIAG-S is for the on board master/slave handshaking signal. If need this function please add this resistor. A A ADVANTECH Title Secondary IDE 44 Pin Master/Slave Size Document Number Date: Thursday, September 09, 2004 Rev A2 SOM-DB4400 A2 03-1 5 4 3 2 Sheet 10 of 1 33 5 D 4 3 2 1 D VCC R27 R28 RN1-4 RN1-3 RN1-2 RN1-1 7 5 3 1 1K NL 1K NL 8 6 4 2 1K NL 1K NL 1K NL 1K NL CN8 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 4,23 C 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 PD4_DSKCHG# ERR#_HDSEL# PD3_RDATA# PD2_WP# PD1_TRK0# SLCT_WGATE# PE_WDATA# SLIN#_STEP# INIT#_DIR# BUSY#_MOT1 PD7_DSA# ACK#_DSB# PD6_MOT0 PD0_INDEX# 4,23 AFD#_DENSEL DSKCHG SIDE1 RDATA WPT TK00 WGATE WDATA STEP DIR MOTEB DRVSA DRVSB MOTSA INDEX NC NC REDWC GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 C BH17X2DV B 4 LPT_FLPY# R29 B 0 A A ADVANTECH Title FDD STD connector Size Document Number Date: Thursday, September 09, 2004 Rev A2 SOM-DB4400 A2 03-1 5 4 3 2 Sheet 11 of 1 33 E D C B A VCC C238 R105 49.9 NL47p NL 4 LAN_TXD- 5 LAN_TXD+ C239 R106 49.9 NL47p NL R107 R108 100-NL 120-NL LAN_TXD+ Please Add the PIN1- U6 1 U6 TD+ 2 CTT 3 5 LAN_TXD- 5 LAN_RXD+ 5 LAN_RXD- LAN_TXD- 3 LAN+RXD+ 6 TDRD+ 7 CTR LAN_RXD- R32 49.9 NL 4 LAN_TXD+ 8 C22 0.1u NL R33 49.9 NL C23 0.1u NL RDH1102 330 R30 CN21A TX+ 16 CT 15 TXRX+ CR RX- TX+ TXRX+ CT 14 RX- 11 10 1 2 3 4 5 6 7 8 CM TX+ TXRX+ N/C N/C1 RXN/C2 N/C3 LED1+ LED1LED2+ LED2GND1 GND2 GND3 GND4 9 10 11 12 25 26 27 28 VCC ACTLED 5 SPEEDLED 5 VCC R31 330 3 USB-RJ45-LED USB-LAN-LED-V 9 R34 75 R35 75 R36 75 R37 75 C25 0.01u/1KV C24 0.1u NL 2 2 1 1 Title ADVANTECH LAN RJ45 Right Angle connector Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 12 of 33 E D B A INVERTER POWER VCC 4 C 4 LCVCC R109 100 C54 L104 21P300S VCC12V 1 VR1 2 4,14 BACKON#_LCDG7_TX-14 1 2 3 4 5 VBR VCC VR5K 220u/16V CN30 C55 C56 C57 C58 0.1u 0.1u 0.1u 0.1u LCD High Drive Signal Buffer Power 3 WHL5V-2M BRIGHTNESS Adj. R110 100 C240 C241 C242 C243 0.1u 0.1u 0.1u 0.1u VCC J3 J3(1-3) Yellow(2.54mm) LCVCC 1 3 5 LCVCC 1 3 5 2 4 6 2 4 6 HEAD3X2 J3 LCVCC VCC3.3V JH3X2V LCVCC 1-3/2-4 +5V 3-5/4-6 +3.3V J3(2-4) Yellow(2.54mm) 3 3 14 14 SHFCLK_F# SHFCLK_F# 3 CLK PR D CL VCC 1 R39 10K C63 Q1 1u MMBT3904 10V C61 C62 220u/16V 220u/16V 14 6 SHFCLK_F1# 1 L130 BLM11B750S NL 2 SHFCLK_F1# 14 SHFCLK1 14 14 LDSCLK 2 LDSCLK VCCLCD3V U28B No loads 74LCX74 NL D C59 C60 0.1u 0.1u SHFCLK_F2 4,14 SHFCLK SHFCLK 12 D 11 CLK CL LCDON Q LCVCC PR 3 G SI9934DY SHFCLK1 VCCLCD5V 2 4 5 2 5 14 S 4 1 BLM21P300S 1 2 L33 L0805 10 7 6 LCVCC SHFCLK VCC1 VCC3.3V D 8 G Q SHFCLK1 GND1 2 3 U28A No loads 74LCX74 NL LDSCLK Q 9 Q 8 1 L131 BLM11B750S NL 2 SHFCLK_F2 7 1 VCC LCVCC VCCLCD3V 13 2 U11 S VCCLCD5V L0805 BLM21P300S L32 R38 47K 1 LCD POWER VCC1 2 GND1 SHFCLK_F1# LDSCLK 7 4 LCVCC 0 R189 LDSCLK 1 1 Title ADVANTECH LCD_48_Power_backlight Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 13 of 33 E D C VCCLCD5V R135 R137 R139 R141 CN10 R143 R145 R147 R149 LCDG3_TX+10 LCDG2_TX-10 LCDG5_TX+11 LCDG4_TX-11 LCDB3_TX+13 LCDB2_TX-13 LCDB5_TXCK+0 LCDB4_TXCK-0 LD25 LD27 LD29 LD31 LD33 LD35 LD37 LD39 LD41 LD43 LD45 LD47 LD3-R LD2-R LD5-R LD4-R LATCH1 U25 3 4 7 8 13 14 17 18 4 NC_LCDR7 4 BIASON_LCDR6 4 LCDR5_TX+02 4 LCDR4_TX-02 4 LCDR3_TX+01 4 LCDR2_TX-01 4 LCDR1_TX+00 4 LCDR0_TX-00 0 0 0 0 LD43-R LD42-R LD45-R LD44-R SHFCLK_F LDFLM-R LDLP-R LDDE-R SHFCLK_F# LD16 LD15 LD14 LD13 R133 LD12 LD11 R187 LD10 0 NL LD9 SHFCLK_F1# LD8 R134 LD7 SHFCLK_F1# 0 0 R182 R183 R184 R185 LCDB3_TX+13 LCDB2_TX-13 LCDB5_TXCK+0 LCDB4_TXCK-0 VCC Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 20 2 5 6 9 12 15 16 19 CP GND OE 10 D0 D1 D2 D3 D4 D5 D6 D7 11 1 D LD40 LD39 LD38 LD37 LD36 LD35 LD34 LD33 LD32 4 20 4 DE 4 FPHSYNC_TX-12 4 FPVSYNC_TX+12 LATCH1 0 0 0 0 LD39-R LD38-R LD33-R LD32-R 2 3 4 5 6 7 8 9 A1 A2 A3 A4 A5 A6 A7 A8 19 1 G DIR 0 0(REV) 0 0 LD35-R LD34-R LD37-R 4,13 BACKON#_LCDG7_TX-14 LD36-R 4 LTGIO0_LCDG6_TX+14 4 LCDG5_TX+11 0 4 LCDG4_TX-11 0 4 LCDG3_TX+10 0 4 LCDG2_TX-10 0 4 LCDG1_TX+03 LD31-R 4 LCDG0_TX-03 LD30-R LATCH2 LD25-R LD24-R C244C245C246C247C248C249C250C251C252C253C254C255C256C257C258C259C260C261C262C263C264C265C266C267 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p B B1 B2 B3 B4 B5 B6 B7 B8 18 17 16 15 14 13 12 11 GND 10 LDDE-R LDLP-R LDFLM-R SHFCLK_F 3 U9 74LCX245 NL TSSOP20 LCVCC LCVCC U24 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 VCC Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 20 2 5 6 9 12 15 16 19 11 1 CP GND OE 10 0 0 0 0 LD39-R LD38-R LD37-R LD36-R LD35-R LD34-R LD33-R LD32-R 74AC374MTC NL 2 LD27-R LD26-R LD29-R LD28-R LCVCC U27 4 JILIK_LCDB7_TX-04 4 JILID_LCDB6_TX+04 4 LCDB5_TXCK+0 4 LCDB4_TXCK-0 4 LCDB3_TX+13 4 LCDB2_TX-13 4 LCDB1_TXCK+1 4 LCDB0_TXCK-1 LATCH2 3 4 7 8 13 14 17 18 D0 D1 D2 D3 D4 D5 D6 D7 VCC Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 20 2 5 6 9 12 15 16 19 11 1 CP GND OE 10 LD31-R LD30-R LD29-R LD28-R LD27-R LD26-R LD25-R LD24-R 74AC374MTC NL SHFCLK1 SHFCLK1 13 1 C270 10p NL C LD23-R LD22-R LD21-R LD20-R LD19-R LD18-R LD17-R LD16-R 74AC374MTC NL C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C48 C49 C50 C51 C52 C53 C46 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p 10p No loads 10p C268 10p NL E LDDE-R LDLP-R LDFLM-R SHFCLK_F C47 No loads 10p LD31 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 13 LD5 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 L105LD24-R L106LD25-R L107LD26-R L108LD27-R L109LD28-R L110LD29-R L111LD30-R L112LD31-R L113LD32-R L114LD33-R L115LD34-R L116LD35-R L117LD36-R L118LD37-R L119LD38-R L120LD39-R L121LD40-R L122LD41-R L123LD42-R L124LD43-R L125LD44-R L126LD45-R L127LD46-R L128LD47-R CP GND OE 10 D0 D1 D2 D3 D4 D5 D6 D7 LD47-R LD46-R R175 LD45-R R177 LD44-R R179 LD43-R R181 LD42-R JILIK_LCDB7_TX-04 LD41-R JILID_LCDB6_TX+04 LD40-R LCDB1_TXCK+1 LCDB0_TXCK-1 LATCH2 SHFCLK SHFCLK_F# LD6 0R LD30 5 R186 LD4 LD24 LD25 LD26 LD27 LD28 LD29 LD30 LD31 LD32 LD33 LD34 LD35 LD36 LD37 LD38 LD39 LD40 LD41 LD42 LD43 LD44 LD45 LD46 LD47 LD29 L28 L29 L30 L31 L129 No loads 0 SN74AHC1G04 NL 13 SHFCLK_F# LD3 2 2 2 2 2 SHFCLK1 LD28 1 1 1 1 1 4 LD2 0R 0R 0R 0R 0R 2 LD27 LDSCLK LDFLM LDLP LDDE LDSCLK# SHFCLK 20 2 5 6 9 12 15 16 19 74AC374MTC NL SHFCLK_F# LD1 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L17 L18 L19 L20 L21 L22 L23 L24 L25 L26 L27 4,13 U26 LD26 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 LATCH1 LD0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 VCC Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 LD23 5 R167 R169 R171 R173 LCDG3_TX+10 LCDG2_TX-10 LCDG5_TX+11 LCDG4_TX-11 LCVCC LD47-R LD46-R LD41-R LD40-R R174 R176 R178 R180 LCDR3_TX+01 LCDR2_TX-01 LCDR5_TX+02 LCDR4_TX-02 LD24 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R R132 10 LD22 NC/BIASON 3 LD0-R LD1-R LD2-R LD3-R LD4-R LD5-R LD6-R LD7-R LD8-R LD9-R LD10-R LD11-R LD12-R LD13-R LD14-R LD15-R LD16-R LD17-R LD18-R LD19-R LD20-R LD21-R LD22-R LD23-R LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD9 LD10 LD11 LD12 LD13 LD14 LD15 LD16 LD17 LD18 LD19 LD20 LD21 LD22 LD23 R131 0(REV) CP GND OE 0 0 0 0 R160 R162 R164 R165 BACKON#_LCDG7_TX-14 LTGIO0_LCDG6_TX+14 LCDG1_TX+03 LCDG0_TX-03 LD47 LDFLM LDLP LCVCC 0(REV) 11 1 0 0 0 0 NC_LCDR7 BIASON_LCDR6 LCDR1_TX+00 LCDR0_TX-00 LD25 1 SHFCLK_F# LD19-R LD18-R LD21-R LD20-R DE FPHSYNC_TX-12 FPVSYNC_TX+12 LATCH1 LD7-R LD6-R LD5-R LD4-R LD3-R LD2-R LD1-R LD0-R 74AC374MTC NL R166 R168 R170 R172 LATCH2 4,13 SHFCLK LATCH1 LDSCLK# VCCLCD3V DF13-40DP 2 0 0 0 0 3 4 7 8 13 14 17 18 VCC 0 0 0 0 D0 D1 D2 D3 D4 D5 D6 D7 VCC Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 LD21 5 NC/BACKON# 4 NC_LCDR7 4 BIASON_LCDR6 4 LCDR5_TX+02 4 LCDR4_TX-02 4 LCDR3_TX+01 4 LCDR2_TX-01 4 LCDR1_TX+00 4 LCDR0_TX-00 LD23-R LD22-R LD17-R LD16-R LDDE R158 R159 R161 R163 VCCLCD3V 4 JILIK_LCDB7_TX-04 4 JILID_LCDB6_TX+04 4 LCDB5_TXCK+0 4 LCDB4_TXCK-0 4 LCDB3_TX+13 4 LCDB2_TX-13 4 LCDB1_TXCK+1 4 LCDB0_TXCK-1 3 4 7 8 13 14 17 18 20 2 5 6 9 12 15 16 19 LD46 LDSCLK# LDDE U10 LCVCC R153 R155 R157 R188 LCVCC U7 LD7-R LD6-R LD1-R LD0-R LD45 VCON 10 LD19 VCCLCD3V VCON LD24 LD26 LD28 LD30 LD32 LD34 LD36 LD38 LD40 LD42 LD44 LD46 3 CP GND OE LDLP 5 0 0 0 0 VCCLCD5V 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 11 1 NC_LCDR7 LD15-R BIASON_LCDR6 LD14-R LCDR1_TX+00 LD13-R LCDR0_TX-00 LD12-R LD11-R R144 R146 LD10-R LD9-R R148 R150 LD8-R LCDR3_TX+01 LCDR2_TX-01 LCDR5_TX+02 LCDR4_TX-02 LDFLM NC/BIASON R151 R152 R154 R156 JILIK_LCDB7_TX-04 JILID_LCDB6_TX+04 LCDB1_TXCK+1 LCDB0_TXCK-1 CN31 VDDSAFE5 VDDSAFE5 GND GND VDDSAFE3 VDDSAFE3 VCON GND PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PD16 PD17 PD18 PD19 PD20 PD21 PD22 PD23 GND GND SHFCLK FLM M LP STN_25M ENAVEE D0 D1 D2 D3 D4 D5 D6 D7 20 2 5 6 9 12 15 16 19 LDSCLK LDFLM LDLP VCCLCD5V 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 LATCH1 LD10-R LD13-R LD12-R 3 4 7 8 13 14 17 18 VCC Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 0 0 0 0 74AC374MTC NL DF13-40DP VCCLCD5V 0 0 0 0 R136 R138 R140 R142 U8 LD20 5 NC/BACKON# LD1 LD3 LD5 LD7 LD9 LD11 LD13 LD15 LD17 LD19 LD21 LD23 LDSCLK LD44 LDSCLK LDDE VCCLCD3V 13 LD15-R LD14-R LD9-R 4,13 BACKON#_LCDG7_TX-14 4 LTGIO0_LCDG6_TX+14 LD8-R 4 LCDG5_TX+11 4 LCDG4_TX-11 4 LCDG3_TX+10 4 LCDG2_TX-10 4 LCDG1_TX+03 4 LCDG0_TX-03 LD11-R LD18 4 BACKON#_LCDG7_TX-14 LTGIO0_LCDG6_TX+14 LCDG1_TX+03 LCDG0_TX-03 LD43 VCON VCCLCD5V 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 LD17 VCCLCD3V VCON LD0 LD2 LD4 LD6 LD8 LD10 LD12 LD14 LD16 LD18 LD20 LD22 VDDSAFE5 VDDSAFE5 GND GND VDDSAFE3 VDDSAFE3 VCON GND PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PD16 PD17 PD18 PD19 PD20 PD21 PD22 PD23 GND GND SHFCLK FLM M LP STN_25M ENAVEE A LCVCC LDSCLK LD42 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 0 0 0 0 LD41 VCCLCD5V B LCVCC VCCLCD3V Title ADVANTECH High Drive LCD 48bit DF13 40P C269 10p NL Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: Thursday, September 09, 2004 Sheet A 14 of 33 E A 4 VCC3.3V DD2 MMBD7000LT1 2 VCC3.3V DD3 MMBD7000LT1 2 3 1 1 3 SOT-23A B 2 SOT-23A R BLM11B601S BLM11B601S BLM11B601S L34 VGAR G L35 VGAG 3 SOT-23A B L36 R G B HSY VSY DDDA DDCK R G B HSY VSY DDDA DDCK U12B 74LS125 SOIC14 VGAVSY 6 5 U12A 74LS125 SOIC14 VSY VGAHSY 3 2 HSY 1 VGAB 4 4 4 4 4 4 4 4 1 C VCC3.3V DD1 MMBD7000LT1 4 D R41 R40 75 NL 3 75 NL C64 C65 C66 C67 C68 C69 27p 27p 27p 27p 27p 27p 3 R42 75 NL VCC3.3V CRT 2 VGAR VGAG VGAB 6 1 7 2 8 3 9 4 10 5 16 R43 2.2K R44 2.2K 11 2 12 DDDA-R R45 33 13 VGAHSY-R R46 33 VGAHSY 14 VGAVSY-R R47 33 VGAVSY 15 17 DDCK-R 33 DDCK R48 CN11 VGA DBVGA-VF5M DDDA C70 C71 68p 68p CRT Connector PN: 1654515304 1 1 Title ADVANTECH CRT DB15 right angle Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 15 of 33 E D C B A L38 F1 USBVFB0 VCC 11P300S 1A R49 470K 5 4 USBVCC USBOC# C72 R50 560K 0.01u + C73 100U 4 C74 0.1u CN21B 5 2 2 2 2 USBOC# USB-0 USB+0 USB-1 USB+1 USBOC# USB-0 USB+0 USB-1 USB+1 CK1 USB-0 USB+0 2 1 TX21- TX22TX11+ TX12+ 3 4 ACM2012-900-2P GNDIO R51 15K(REV) R52 15K(REV) 13 15 17 19 21 23 VCC1 VCC2 DT1DT2DT1+ DT2+ GND1 GND2 GND3 GND4 GND5 GND6 14 16 18 20 22 24 CK2 2 1 TX21- TX22TX11+ TX12+ 3 4 USB-1 USB+1 ACM2012-900-2P GNDIO R53 USB-LAN-LED-V USB-RJ45-LED 15K(REV) R54 15K(REV) 3 3 USB Port 1,2 USB Port 3,4 2 2 2 USB-2 USB+2 USB-2 USB+2 1 3 5 7 9 USBVCC CN36 USB5X2-254DV PIN HEADER 5X2 VCC1 VCC2 2 DAT1DAT2- 4 DAT1+ DAT2+ 6 GND1 GND3 8 GND2 GND4 10 USB-3 USB+3 USB-3 USB+3 2 2 2 USB 3 & 4 1 1 Title ADVANTECH USB Right Angle Connector Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 16 of 33 E D C VCC SIR RTS#1 4 4 4 4 4 4 4 DTR#1 TXD1 RXD1 CTS#1 DCD#1 RI#1 DSR#1 0.1u 7 6 20 21 8 5 26 22 19 24 T1IN T2IN T3IN T4IN R1OUT R2OUT R3OUT R4OUT R5OUT EN V+ V- 17 T1OUT T2OUT T3OUT T4OUT R1IN R2IN R3IN R4IN R5IN SHDN 2 3 1 28 9 4 27 23 18 25 C76 0.1u C77 0.1u VCC BLM21P300S L0805 L39 1 2 NRTS#1 L40 1 L41 1 L42 1 L43 1 L44 1 L45 1 L46 1 2 2 2 2 2 2 2 NDTR#1 NTXD1 NRXD1 NCTS#1 NDCD#1 NRI#1 NDSR#1 CN14 1 1 2 2 3 3 4 4 5 5 NRI#1 WFR_B5 WHL5V 28 VCC L48 4 L49 1 L52 1 L53 1 2 2 2 IRRX IRTX IRRX 4 IRTX 4 BLM11A102S BLM11A102S BLM11A102S BLM11A102S 10 VCC C1+ C1C2+ C2- 13 2 C78 12 14 15 16 VCC A 1 4 0.1u GND 4 C75 U13 MX213 VCC 11 COM1 RS232 B BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S COM1 3 CN13: PN:1654409113 Footprint: DB9D-VM7M 3 11 NDCD#1 NDSR#1 NRXD1 NRTS#1 NTXD1 NCTS#1 NDTR#1 COMA 1 6 2 7 3 8 4 9 5 10 C79 C80 180p 180p C81 C82 C83 C84 C85 C86 180p 180p 180p 180p 180p 180p CN13 DB9D-VM7M 2 2 VCC J4 PCOMB J2 3-5/4-6 VCC 1-3/2-4 1-3/2-4 +12V 3-5/4-6 1-3/2-4 HEAD3X2 JH3X2V F2 FUSE-1A J4(1-3) Yellow(2.54mm) PCOMA F3 FUSE-1A PS\FU-1A VCC12V PS\FU-1A 1 1 L50 BLM21P300S L0805 L51 BLM21P300S L0805 PCOMA 1 + C87 10uF-35V OEC-C 2 2 1 1 2 2 PCOMB 1 J4(2-4) Yellow(2.54mm) 1 DON'T CARE 2 4 6 2 4 6 1 RING 2 J1 1 3 5 2 COM 1/COM 2 : 1 3 5 + J5 C88 10uF-35V OEC-C 18 18,28 COMB NRI#2 PCOMFB COMB NRI#2 1 3 5 1 3 5 HEAD3X2 2 4 6 2 4 6 PCOMFA COMA NRI#1 J5(3-5) Yellow(2.54mm) NRI#1 J5(4-6) Yellow(2.54mm) Title 28 ADVANTECH COM1,2 DB25_RA & SIR JH3X2V Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 17 of 33 E D C B COM2 11 U14 MX213 C92 4 DTR#2 TXD2 4 4 4 4 CTS#2 DCD#2 RI#2 DSR#2 C1+ C1C2+ C2- 7 6 20 21 8 5 26 22 19 24 T1IN T2IN T3IN T4IN R1OUT R2OUT R3OUT R4OUT R5OUT EN 0.1u RTS#2 4 4 12 14 15 16 RXD232 13 V- 17 T1OUT T2OUT T3OUT T4OUT R1IN R2IN R3IN R4IN R5IN SHDN 2 3 1 28 9 4 27 23 18 25 C90 0.1u C91 0.1u 17 COMB L54 1 2 NRTS#2 L55 1 L56 1 L57 1 L58 1 L59 1 L60 1 L61 1 2 2 2 2 2 2 2 NDTR#2 NTXD2 NRXD2 NCTS#2 NDCD#2 NRI#2 NDSR#2 NRI#2 C93 C94 C95 C96 C97 C98 C99 C100 180p 180p 180p 180p 180p 180p 180p 180p 4 CN15 NDCD#2_TXD4 85NRXD2_TXD485+ NTXD2_RXD485+ NDTR#2_RXD4 85- 17,28 VCC 1 3 5 7 9 BLM11A102S 10 VCC VCC V+ VCC 0.1u GND C89 RS232/422/485 NDCD#2_TXD4 85NDSR#2 NRXD2_TXD485+ NRTS#2 NTXD2_RXD485+ NCTS#2 NDTR#2_RXD4 85COMB VCC COM2:RS232 4 A BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S 3 DCD RX TX DTR GND DSR RTS CTS RI NC COM 2 4 6 8 10 NDSR#2 NRTS#2 NCTS#2 COMB BH5X2DV 3 VCC COM2:422/485 R104 4.7K VCC COM2 :RS232/422/485 SEL. JUMPER U15 RXD422 2 1 2 3 4 VCC . . R55 4.7K R56 4.7K TXD2 J6(5-6) J6(7-9) J6 4 RXD2 RXD2 1 3 5 7 9 11 13 15 17 2 4 6 8 10 12 14 16 18 RXD485 RXD422 RXD232 NRXD2 NRXD2_TXD485+ TXD485+ NDTR#2 NDTR#2_RXD4 85RXD485- 2 JUMPER(2.0mm) JUMPER(2.0mm) J6(13-15) J6(8-10) JUMPER(2.0mm) JUMPER(2.0mm) J6(14-16) JH9X2V-2M U16 1 2 3 4 RO RE DE DI VCC B A GND LTC485 1 RTS#2 RXD485RXD485+ VCC 3 R57 1K 8 7 6 5 NDCD#2 NDCD#2_TXD4 85TXD485NTXD2 NTXD2_RXD485+ RXD485+ RTS2 4 . VCC B A GND LTC485 RXD485 Q2 MMBT3904 2 4 RO RE DE DI 1 8 7 6 5 TXD485TXD485+ J6 JUMPER(2.0mm) RS232 RS422 RS485 5-6 3-4 1-2 7-9 9-11 9-11 8-10 10-12 10-12 13-15 15-17 15-17 14-16 16-18 16-18 1 Title ADVANTECH COM2 BOX HEADER 232/422/485 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 18 of 33 E D C VCC3.3V AD[0..31] C/BE#[0..3] VCC3.3V AD[0..31] C/BE#[0..3] VCC-12V 2,20 2,20 + + C101 220u C102 220u INT#A INT#B INT#C INT#D PCIRST# PME# FRAME# IRDY# TRDY# DEVSEL# STOP# LOCK# PERR# SERR# PAR PCICLK1 PCIGNT#0 PCIREQ#0 PCICLK3 PCIGNT#2 PCIREQ#2 INT#B INT#D INT#A INT#B INT#C INT#D PCIRST# 2,20 2,20 2,20 2,20 2,20 PME# FRAME# IRDY# TRDY# DEVSEL# STOP# LOCK# PERR# SERR# PAR PCICLK1 PCIGNT#0 PCIREQ#0 PCICLK3 PCIGNT#2 PCIREQ#2 2,20 2,20 2,20 2,20 2,20 2,20 2,20 2,20 2,20,26,29 2,20 2 2 2 2 2 2 PCICLK1 PCIREQ#0 AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 3 AD17 C/BE#2 VCC IRDY# VCC DEVSEL# C111 C112 C113 C114 LOCK# PERR# 0.1u 0.01u 0.1u 0.01u SERR# C/BE#1 AD14 VCC 2 AD12 AD10 VCC C115 C116 C117 C118 0.1u 0.01u 0.1u 0.01u AD8 AD7 VCC AD5 AD3 R60 5.6K ACK64#0 VCC3.3V VCC3.3V VCC12V VCC VCC-12V AD1 C104 C105 C106 0.1u 0.01u 0.1u 0.01u VCC3.3V VCC3.3V PCI VCC VCC12V VCC CN32 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 -12V TCK GND TDO +5V +5V INTBINTDPRSNT1RSV PRSNT2GND GND RSV GND CLK GND REQ+5V AD(31) AD(29) GND AD(27) AD(25) +3.3V C/BE-(3) AD(23) GND AD(21) AD(19) +3.3V AD(17) C/BE-(2) GND IRDY+3.3V DEVSELGND LOCKPERR+3.3V SERR+3.3V C/BE-(1) AD(14) GND AD(12) AD(10) GND TRST+12V TMS TDI +5V INTAINTC+5V RSV +5V RSV GND GND RSV RESET+5V GNTGND RSV AD(30) +3.3V AD(28) AD(26) GND AD(24) IDSEL +3.3V AD(22) AD(20) GND AD(18) AD(16) +3.3V FRAMEGND TRDYGND STOP+3.3V SDONE SBOGND PAR AD(15) +3.3V AD(13) AD(11) GND AD(09) A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 AD(8) AD(7) +3.3V AD(5) AD(3) GND AD(1) +5V ACK64+5V +5V C/BE-(0) +3.3V AD(06) AD(04) GND AD(02) AD(00) +5V REQ64+5V +5V A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCCSB3.3V INT#A INT#C INT#D INT#B PCIRST# PCICLK3 PCIGNT#0 PCIREQ#2 PME# AD30 AD31 AD29 AD28 AD26 AD27 AD25 AD24 AD19 C/BE#3 AD23 AD22 AD20 AD21 AD19 AD18 AD16 AD17 C/BE#2 FRAME# IRDY# TRDY# DEVSEL# VCC STOP# R58 5.6K LOCK# PERR# SERR# PAR AD15 R59 5.6K C/BE#1 AD14 AD13 AD11 AD12 AD10 AD9 C/BE#0 VCC VCC AD8 AD7 AD6 AD4 AD2 AD0 REQ64#0 R61 5.6K R113 5.6K AD5 AD3 AD1 ACK64#0 PCI SL-PCI C103 A VCC3.3V CN16 VCC 4 PCI VCC B VCC3.3V B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 -12V TCK GND TDO +5V +5V INTBINTDPRSNT1RSV PRSNT2GND GND RSV GND CLK GND REQ+5V AD(31) AD(29) GND AD(27) AD(25) +3.3V C/BE-(3) AD(23) GND AD(21) AD(19) +3.3V AD(17) C/BE-(2) GND IRDY+3.3V DEVSELGND LOCKPERR+3.3V SERR+3.3V C/BE-(1) AD(14) GND AD(12) AD(10) GND TRST+12V TMS TDI +5V INTAINTC+5V RSV +5V RSV GND GND RSV RESET+5V GNTGND RSV AD(30) +3.3V AD(28) AD(26) GND AD(24) IDSEL +3.3V AD(22) AD(20) GND AD(18) AD(16) +3.3V FRAMEGND TRDYGND STOP+3.3V SDONE SBOGND PAR AD(15) +3.3V AD(13) AD(11) GND AD(09) A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 AD(8) AD(7) +3.3V AD(5) AD(3) GND AD(1) +5V ACK64+5V +5V C/BE-(0) +3.3V AD(06) AD(04) GND AD(02) AD(00) +5V REQ64+5V +5V A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCCSB3.3V INT#C INT#A 4 PCIRST# PCIGNT#2 PME# AD30 AD28 AD26 AD24 AD21 AD22 AD20 AD18 AD16 3 FRAME# TRDY# VCC STOP# R1115.6K R1125.6K PAR AD15 AD13 AD11 AD9 VCC C/BE#0 AD6 AD4 2 R114 5.6K AD2 AD0 REQ64#0 PCI SL-PCI VCC3.3V 1 1 C107 C108 C109 C110 0.1u 0.01u 0.1u 0.01u Title ADVANTECH PCI Slot 0,2 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 19 of 33 D C VCC3.3V INT#A INT#B INT#C INT#D PCIRST# 4 VCC3.3V VCC + AD[0..31] C/BE#[0..3] PME# FRAME# IRDY# TRDY# DEVSEL# STOP# LOCK# PERR# SERR# PAR PCICLK2 PCIREQ#1 PCIGNT#1 PCICLK4 PCIREQ#3 PCIGNT#3 + C119 220u C120 220u VCC-12V 2,19 2,19 INT#A INT#B INT#C INT#D PCIRST# 2,19 2,19 2,19 2,19 2,19 PME# FRAME# IRDY# TRDY# DEVSEL# STOP# LOCK# PERR# SERR# PAR PCICLK2 PCIREQ#1 PCIGNT#1 PCICLK4 PCIREQ#3 PCIGNT#3 2,19 2,19 2,19 2,19 2,19 2,19 2,19 2,19 2,19,26,29 2,19 2 2 2 2 2 2 INT#C INT#A PCICLK2 PCIREQ#1 AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 IRDY# VCC3.3V DEVSEL# C121 C122 C123 C124 LOCK# PERR# 0.1u 0.01u 0.1u 0.01u SERR# C/BE#1 AD14 VCC3.3V 2 AD12 AD10 VCC3.3V C125 C126 C127 C128 0.1u 0.01u 0.1u 0.01u AD8 AD7 VCC AD5 AD3 R64 5.6K AD1 ACK64#1 VCC VCC-12V C129 C130 C131 C132 0.1u 0.01u 0.1u 0.01u VCC3.3V PCI-1 VCC VCC12V VCC CN33 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 -12V TCK GND TDO +5V +5V INTBINTDPRSNT1RSV PRSNT2GND GND RSV GND CLK GND REQ+5V AD(31) AD(29) GND AD(27) AD(25) +3.3V C/BE-(3) AD(23) GND AD(21) AD(19) +3.3V AD(17) C/BE-(2) GND IRDY+3.3V DEVSELGND LOCKPERR+3.3V SERR+3.3V C/BE-(1) AD(14) GND AD(12) AD(10) GND TRST+12V TMS TDI +5V INTAINTC+5V RSV +5V RSV GND GND RSV RESET+5V GNTGND RSV AD(30) +3.3V AD(28) AD(26) GND AD(24) IDSEL +3.3V AD(22) AD(20) GND AD(18) AD(16) +3.3V FRAMEGND TRDYGND STOP+3.3V SDONE SBOGND PAR AD(15) +3.3V AD(13) AD(11) GND AD(09) A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 AD(8) AD(7) +3.3V AD(5) AD(3) GND AD(1) +5V ACK64+5V +5V C/BE-(0) +3.3V AD(06) AD(04) GND AD(02) AD(00) +5V REQ64+5V +5V A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCCSB3.3V INT#B INT#D INT#A INT#C PCIRST# PCICLK4 PCIGNT#1 PCIREQ#3 PME# AD30 AD31 AD29 AD28 AD26 AD27 AD25 AD24 AD20 C/BE#3 AD23 AD22 AD20 AD21 AD19 AD18 AD16 AD17 C/BE#2 FRAME# IRDY# TRDY# DEVSEL# VCC STOP# R62 5.6K LOCK# PERR# SERR# PAR AD15 R63 5.6K C/BE#1 AD14 AD13 AD11 AD12 AD10 AD9 VCC C/BE#0 VCC AD8 AD7 AD6 AD4 R65 5.6K AD2 AD0 A203-1 R117 5.6K AD5 AD3 AD1 REQ64#1 ACK64#1 PCI SL-PCI VCC VCC VCC12V VCC CN17 3 VCC3.3V PCI-4 VCC A VCC3.3V B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 -12V TCK GND TDO +5V +5V INTBINTDPRSNT1RSV PRSNT2GND GND RSV GND CLK GND REQ+5V AD(31) AD(29) GND AD(27) AD(25) +3.3V C/BE-(3) AD(23) GND AD(21) AD(19) +3.3V AD(17) C/BE-(2) GND IRDY+3.3V DEVSELGND LOCKPERR+3.3V SERR+3.3V C/BE-(1) AD(14) GND AD(12) AD(10) GND TRST+12V TMS TDI +5V INTAINTC+5V RSV +5V RSV GND GND RSV RESET+5V GNTGND RSV AD(30) +3.3V AD(28) AD(26) GND AD(24) IDSEL +3.3V AD(22) AD(20) GND AD(18) AD(16) +3.3V FRAMEGND TRDYGND STOP+3.3V SDONE SBOGND PAR AD(15) +3.3V AD(13) AD(11) GND AD(09) A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 AD(8) AD(7) +3.3V AD(5) AD(3) GND AD(1) +5V ACK64+5V +5V C/BE-(0) +3.3V AD(06) AD(04) GND AD(02) AD(00) +5V REQ64+5V +5V A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCCSB3.3V INT#D INT#B 4 PCIRST# PCIGNT#3 PME# AD30 AD28 AD26 AD24 PCI1_IDSEL AD22 AD20 AD18 AD16 3 FRAME# TRDY# VCC STOP# R1155.6K PAR AD15 R1165.6K AD13 AD11 AD9 C/BE#0 VCC AD6 AD4 2 R118 5.6K AD2 AD0 REQ64#1 PCI SL-PCI J18 HEAD3X1 JH3X1V CN33 IDSEL 1-2 2-3 J18(1-2) Yellow(2.54mm) 1 2 3 AD[0..31] C/BE#[0..3] B VCC3.3V AD22 AD26 1 2 3 E AD22 PCI1_IDSEL VCC AD26 1 1 C133 C134 C135 C136 0.1u 0.01u 0.1u 0.01u Title ADVANTECH PCI Slot 1,3 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 20 of 33 E D C B VCC12V VCC-12V VCC-5V VCC VCC-5V VCC B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 RSTISA 4 + IRQ9 C138 + C137 220u 220u DREQ2 ZWS# 3 DREQ5 DREQ6 DREQ7 DACK#0 DACK#1 DACK#2 DACK#3 DACK#5 DACK#6 DACK#7 IOCHK# IOCHRDY AEN SD[0..15] SA[0..23] SBHE# MEMR# MEMW# M16# IO16# MASTER# RSTISA ZWS# SMEMW# SMEMR# IOW# IOR# REFRESH# ISACLK TC BALE ISA14M 2 DREQ5 DREQ6 DREQ7 DACK#0 DACK#1 DACK#2 DACK#3 DACK#5 DACK#6 DACK#7 3,22 3,22 3,22 3,22 3,22,26 3,22,26 3,22,26 3,22 3,22 3,22 IOCHK# IOCHRDY AEN 3,22 3,22,26 3,22,25,26 SD[0..15] SA[0..23] SBHE# MEMR# MEMW# 3,22,25,26,31 3,22,25,26,31 3,22 3,22,31 3,22,31 M16# IO16# MASTER# RSTISA ZWS# SMEMW# SMEMR# IOW# IOR# REFRESH# ISACLK TC BALE ISA14M 3,22 3,22 3,22 3,22,25,26 3,22 3,22,25 3,22,25 3,22,25,26 3,22,25,26 3,22 3,22 3,22,26 3,22 3,22,25,26 2 3,22,26 3,22,26 3,6,22,26 3,22,26 3,22 3,22 3,22 3,22,26 3,22,26 3,22,26 VCC-12V + C139 10uF-35V OEC-C C140 1 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 DREQ0 DREQ1 DREQ2 DREQ3 VCC12V 1 3,22,26 3,22,26 3,22,26 3,22,26 3,22,26 2 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 DREQ0 DREQ1 DREQ2 DREQ3 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 + IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 10uF-35V OEC-C VCC C141 C142 0.1u 0.01u SMEMW# SMEMR# IOW# IOR# DACK#3 DREQ3 DACK#1 DREQ1 REFRESH# ISACLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2 TC BALE ISA14M A ISA Slot CN1A GND RST VCC IRQ9 -5V DRQ2 -12V 0WS +12V GND SMW SMR IOW IOR DACK3 DRQ3 DACK1 DRQ1 REF SCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2 TC ALE VCC OSC GND IOCHK SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IORDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 IOCHK# SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 4 3 ISA SL-ISA VCC CN1B M16# IO16# IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DREQ0 DACK#5 DREQ5 DACK#6 DREQ6 DACK#7 DREQ7 MASTER# D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 MEM16 IO16 IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK0 DRQ0 DACK5 DRQ5 DACK6 DRQ6 DACK7 DRQ7 VCC MASTER GND -SBHE LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR MEMW SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 SBHE# SA23 SA22 SA21 SA20 SA19 SA18 SA17 MEMR# MEMW# SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 2 ISA SL-ISA 1 1 Title ADVANTECH ISA Slot Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 21 of 33 E D C B VCC12V 4 VCC-12V VCC-5V VCC VCC-5V VCC + B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 RSTISA C144 + C143 220u 220u IRQ9 DREQ2 ZWS# 3 DREQ5 DREQ6 DREQ7 DACK#0 DACK#1 DACK#2 DACK#3 DACK#5 DACK#6 DACK#7 IOCHK# IOCHRDY AEN SD[0..15] SA[0..23] SBHE# MEMR# MEMW# 2 M16# IO16# MASTER# RSTISA ZWS# SMEMW# SMEMR# IOW# IOR# REFRESH# ISACLK TC BALE ISA14M DREQ5 DREQ6 DREQ7 DACK#0 DACK#1 DACK#2 DACK#3 DACK#5 DACK#6 DACK#7 3,21 3,21 3,21 3,21 3,21,26 3,21,26 3,21,26 3,21 3,21 3,21 IOCHK# IOCHRDY AEN 3,21 3,21,26 3,21,25,26 SD[0..15] SA[0..23] SBHE# MEMR# MEMW# 3,21,25,26,31 3,21,25,26,31 3,21 3,21,31 3,21,31 M16# IO16# MASTER# RSTISA ZWS# SMEMW# SMEMR# IOW# IOR# REFRESH# ISACLK TC BALE ISA14M 3,21 3,21 3,21 3,21,25,26 3,21 3,21,25 3,21,25 3,21,25,26 3,21,25,26 3,21 3,21 3,21,26 3,21 3,21,25,26 C147 C148 SMEMW# SMEMR# IOW# IOR# DACK#3 DREQ3 DACK#1 DREQ1 REFRESH# ISACLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2 TC BALE 0.1u 0.01u ISA14M 2 3,21,26 3,21,26 3,6,21,26 3,21,26 3,21 3,21 3,21 3,21,26 3,21,26 3,21,26 VCC-12V + C145 10uF-35V OEC-C C146 1 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 DREQ0 DREQ1 DREQ2 DREQ3 VCC12V 1 3,21,26 3,21,26 3,21,26 3,21,26 3,21,26 2 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 DREQ0 DREQ1 DREQ2 DREQ3 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 + IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 VCC 10uF-35V OEC-C A ISA Slot VCC-12V VCC-5V VCC CN18A GND RST VCC IRQ9 -5V DRQ2 -12V 0WS +12V GND SMW SMR IOW IOR DACK3 DRQ3 DACK1 DRQ1 REF SCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2 TC ALE VCC OSC GND IOCHK SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IORDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 ISA Slot VCC12V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 IOCHK# SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 CN34A B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 RSTISA IRQ9 DREQ2 ZWS# SMEMW# SMEMR# IOW# IOR# DACK#3 DREQ3 DACK#1 DREQ1 REFRESH# ISACLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2 TC BALE ISA14M ISA SL-ISA A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 IOCHK# SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 4 3 VCC CN18B MASTER# IOCHK SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IORDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 ISA SL-ISA VCC M16# IO16# IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DREQ0 DACK#5 DREQ5 DACK#6 DREQ6 DACK#7 DREQ7 GND RST VCC IRQ9 -5V DRQ2 -12V 0WS +12V GND SMW SMR IOW IOR DACK3 DRQ3 DACK1 DRQ1 REF SCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2 TC ALE VCC OSC GND D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 MEM16 IO16 IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK0 DRQ0 DACK5 DRQ5 DACK6 DRQ6 DACK7 DRQ7 VCC MASTER GND CN34B -SBHE LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR MEMW SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 M16# IO16# IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DREQ0 DACK#5 DREQ5 DACK#6 DREQ6 DACK#7 DREQ7 SBHE# SA23 SA22 SA21 SA20 SA19 SA18 SA17 MEMR# MEMW# SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 MASTER# ISA SL-ISA D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 MEM16 IO16 IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK0 DRQ0 DACK5 DRQ5 DACK6 DRQ6 DACK7 DRQ7 VCC MASTER GND -SBHE LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR MEMW SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 SBHE# SA23 SA22 SA21 SA20 SA19 SA18 SA17 MEMR# MEMW# SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 2 ISA SL-ISA 1 1 Title ADVANTECH ISA Slot Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 22 of 33 E D C 4 CN19 STB_R# AFD_R# PPD0 ERR_R# PPD1 INIT_R# PPD2 SLIN_R# PPD3 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 PPD4 PPD5 3 PPD6 PPD7 ACK_R# BUSY_R PE_R SLCT_R 26 27 28 PRINTER-90 DB25D-H35mm B SLIN_R# INIT_R# AFD_R# STB_R# RN2-1 RN2-2 RN2-3 RN2-4 1 3 5 7 2 4 6 8 33 SLIN#_STEP# 33 INIT#_DIR# 33AFD#_DENSEL 33 STB# ACK_R# BUSY_R PE_R SLCT_R ERR_R# RN3-1 RN3-2 RN3-3 RN3-4 R66 1 3 5 7 2 4 6 8 33 ACK#_DSB# 33 BUSY#_MOT1 33 PE_WDATA# 33SLCT_WGATE# 33ERR#_HDSEL# PPD0 PPD1 PPD2 PPD3 RN4-1 RN4-2 RN4-3 RN4-4 1 3 5 7 2 4 6 8 33 33 33 33 PPD4 PPD5 PPD6 PPD7 RN5-1 RN5-2 RN5-3 RN5-4 1 3 5 7 2 4 6 8 33PD4_DSKCHG# 33 PD5 33 PD6_MOT0 33 PD7_DSA# PD0_INDEX# RN6-1 PD1_TRK0# RN6-2 PD2_WP# RN6-3 PD3_RDATA# RN6-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K PD4_DSKCHG# RN7-1 PD5 RN7-2 PD6_MOT0 RN7-3 PD7_DSA# RN7-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K SLIN#_STEP# RN8-1 INIT#_DIR# RN8-2 AFD#_DENSELRN8-3 STB# RN8-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K ACK#_DSB# RN9-1 BUSY#_MOT1RN9-2 PE_WDATA# RN9-3 RN9-4 SLCT_WGATE# 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K ERR#_HDSEL#R67 PD0_INDEX# PD1_TRK0# PD2_WP# PD3_RDATA# SLIN#_STEP# INIT#_DIR# AFD#_DENSEL STB# A 4,11 4,11 4,11 4 4 ACK#_DSB# 4,11 BUSY#_MOT1 4,11 PE_WDATA# 4,11 SLCT_WGATE# 4,11 ERR#_HDSEL# 4,11 PD0_INDEX# PD1_TRK0# PD2_WP# PD3_RDATA# 4,11 4,11 4,11 4,11 PD4_DSKCHG# 4,11 PD5 4 PD6_MOT0 4,11 PD7_DSA# 4,11 VCC 3 4.7K C149 C150 SLIN_R# C152 180p INIT_R# 180p C154 AFD_R# PPD0 C151 180p 180p C153 C155 180p 180p C157 C159 180p 180p C161 C163 180p 180p C165 PPD1 2 PPD2 C156 180p STB_R# 180p C158 ACK_R# C160 180p BUSY_R 180p C162 PE_R C164 180p SLCT_R PPD3 PPD4 PPD5 PPD6 PPD7 180p 2 ERR_R# 180p 1 1 Title ADVANTECH Parallel Port DB25 High 90 conn Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 23 of 33 5 4 3 2 1 D D VCC KBD/MS PS/2 R68 10K R69 10K L0603 BLM11A102S CN29A KBDAT1 L62 KBDAT 1 KBCLK 1 VCC C C166 C167 47p 47p 2 KBDAT1 GNDIO VCCKB KBCLK1 1 2 3 4 5 6 KB-PS2-ATX PSDAT MSDAT GND VCC PSCLK MSCLK GNDA 13 GNDB 14 GNDC 15 PS2-CON 2 KBCLK1 L63 BLM11A102S L0603 C R70 10K R71 10K CN29B MSDAT1 MSDAT L0603 BLM11A102S L64 MSDAT1 1 2 MSCLK 1 GNDIO VCCKB MSCLK1 7 8 9 10 11 12 KB-PS2-ATX PSDAT MSDAT GND VCC PSCLK MSCLK GNDA 16 GNDB 17 GNDIO PS2-CON C168 C169 47p 47p 2 MSCLK1 KBD/MS PS/2 L65 BLM11A102S L0603 B B 4 4 4 4 KBD/MS CONN 2.0mm KBDAT KBCLK MSDAT MSCLK KBDAT KBCLK MSDAT MSCLK CN22 VCC KBCLK1 KBDAT1 MSCLK1 GNDIO VCCKB MSDAT1 F4 VCCKB 1 2 1 L66 BLM21P300S L0805 C170 2 FUSE-1A PS\FU-1A 1 2 3 4 5 6 WFR_B6 WHL6V-2M C171 10u 1 2 3 4 5 6 10u A A GNDIO Title ADVANTECH PS2 MINIDIN6&6PIN WAFER Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: 5 4 3 2 Thursday, September 09, 2004 Sheet 1 24 of 33 A B C D E DOC2000 6 ISA14M 0 ISA14M ISA14M 5 IO1 VCC5V IO2 VCC5AV IO3/GCK1 IO4 VCCIO IO5/GCK2 IO6 IO7/GCK3 IO8 IO9 TCK IO10 TDI IO11 TDO IO12 TMS IO13 IO14 IO15 GND1 IO16 GND2 IO17 GND3 VCC SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 AEN RSTISA DOCSW1 DOCSW2 DOCSW3 SMEMW# SMEMR# 26 TCK1 TDK1 TDO1 TMS1 17 4 25 39 38 36 37 34 33 32 31 30 29 28 27 23 22 21 20 19 U17B SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 DIOCS1 DIOCS2 HIADDR IOW# IOR# RSTISA IO1 IO2 IO3/GTS1 IO4 IO5/GTS2 IO6/GSR IO7 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15 IO16 IO17 XC9536_DOC VQFR44 XC9536_DOC VQFP44 39 38 36 37 34 33 32 31 30 29 28 27 23 22 21 20 19 U17A SD0 SD1 SD2 SD3 SD4 SD5 ISA14M DIOIN0 DIOIN1 DIOIN2 DIOIN3 FETO1 FETO2 DIOOT2 DIOOT3 IO1 IO2 IO3/GTS1 IO4 IO5/GTS2 IO6/GSR IO7 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15 IO16 IO17 5,6 WDGACT# 0-NL XC9536_DIO VQFR44 40 41 43 42 44 2 1 3 5 6 7 8 12 13 14 16 18 R73 IO1 VCC5V IO2 VCC5AV IO3/GCK1 IO4 VCCIO IO5/GCK2 IO6 IO7/GCK3 IO8 IO9 TCK IO10 TDI IO11 TDO IO12 TMS IO13 IO14 IO15 GND1 IO16 GND2 IO17 GND3 TDI TMS TCK TDO 15 35 26 11 9 24 10 DOC2000 SOCKET VCC Digital I/O Connector 4.7K 4.7K 4.7K 4.7K 4.7K 47K R79 FETO1 DIP-SW-SMD DIOIN0 DIOIN1 DIOIN2 DIOIN3 DIOOT3 DIOOT2 1 3 5 7 9 11 13 15 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16 DIOOT0 GNDFET DIOOT1 1 C44 1 VCC12V Q3 CEU603AL (DPAK) VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2 GND VCC PGM VCC A14 A13 A8 A9 A11 OE A10 CE O7 O6 O5 O4 O3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 4 DOCWR SA13 SA8 SA9 SA11 DOCRD SA10 DOCCS SD7 SD6 SD5 SD4 SD3 3 SK1 DOC2000 DIP32-600 GNDFET 2 0.1u L68 BLM21P300S L0805 GNDFET DIOOT1 4 CN23 HEAD8X2 BH8X2DV R80 FETO2 C45 1 ISA14M SMEMW# SMEMR# IOW# IOR# AEN RSTISA Q4 CEU603AL (DPAK) 3 2 Setting DOC2000 Seg. and DIO address -HAADDR ==> SA19 ~ SA11 = 0H DOCCS ==> SA19 ~ SA12 C8000 D0000 CA000 D2000 CC000 D4000 CE000 D6000 J1 DOC2000 1-2/3-4/5 -6 C800 3-4/5-6 CA00 1-2/5 -6 CC00 5-6 CE00 1-2/3-4 D000 3-4 D200 1-2 D400 NC D600* DIO NC 200 7-8 210 9-10 220 7-8/9- 10 230* VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SA12 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 SD0 SD1 SD2 DIOOT0 VCC TDK1 TMS1 TCK1 TDO1 17 4 25 XC9536_DIO VQFP44 4 R74 R75 R76 R77 R78 2 4 6 8 10 12 2 4 6 8 10 12 3 3 VCC DOCSW1 DOCSW2 DOCSW3 DIOCS1 DIOCS2 1 3 5 7 9 11 5 DOC2000/DIO ADDRESS SELECT 1 12 2 11 3 10 4 9 5 8 6 7 1 3 5 7 9 11 TCK TDI TDO TMS 4 J9 6 HEAD6X2 JH6X2V Note:IF need watch dog function support on the SOM module please set resistor on. DOCSW1 DOCSW2 DOCSW3 DIOCS1 DIOCS2 VCC J8 VCC 15 35 11 9 24 10 H WDT/DIO 3,21,22,26 U1A 40 41 43 42 44 2 1 3 5 6 7 8 12 13 14 16 18 G VCC R72 U1B DOCRD DOCWR DOCCS HIADDR F 0.1u 47K GNDFET SA[0..23] SD[0..15] 2002/5/10 Add. C44 and C45 ISA14M SMEMW# SMEMR# IOW# IOR# AEN RSTISA 3,21,22,26 3,21,22 3,21,22 3,21,22,26 3,21,22,26 3,21,22,26 3,21,22,26 SA[0..23] SD[0..15] 3,21,22,26,31 3,21,22,26,31 2 ADVANTECH 1 Title 1 WDG & DIO & DOC2000 Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: A B C D E F Thursday, September 09, 2004 G Sheet 25 of H 33 E D C B VCC IOR# IOW# AEN IOCHRDY VCC VCC SD6 SD7 RSTISA 3,21,22,25 RSTISA R85 10K DACK#1 DREQ1 DACK#2 DREQ2 DACK#3 DREQ3 TC 3,21,22 DACK#1 3,21,22 DREQ1 3,21,22 DACK#2 DREQ2 DACK#3 DREQ3 TC VCC FUNGP24 RTS#3 RI#4 RI#3 FUNGP21 FUNGP20 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 FUNGP23 FUNGP22 SA14 SA13 SA12 SA11 IRQ9 SA15 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 27 IRQ12 IRQ11 IRQ10 IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 A15 VSS A14 A13 A12 A11 VCC A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 PANSW/GP23 PSCTL/GP22 VSB POFIRQ/GP21 PHRI/GP20 MCLK KCLK RIB RIA VBAT XTAL1 VSS XTAL2 MDATA KDATA KBLOCK/GP13 KBRST/GP12 GA20/GP11 VCC DCDB SOUTB SINB DTRB/ENCPNP RTSB/PENPLL DSRB CTSB DCDA SOUTA/PENKRC SINA DTRA/PNPCSV RTSA/HEFRAS DSRA CTSA CIRRX/GP24 IRRXH/IRSL0 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 VCC 4.7K R83 RTS#4 R84 4.7K-NL DCD#4 TXD4 RXD4 DTR#4 RTS#4 DSR#4 CTS#4 DCD#3 TXD3 RXD3 DTR#3 RTS#3 DSR#3 CTS#3 FUNGP24 VCC DCD#4 TXD4 RXD4 DTR#4 RTS#4 DSR#4 CTS#4 DCD#3 TXD3 RXD3 DTR#3 RTS#3 DSR#3 CTS#3 R128 1 2 4.7K NL R0603 C172 LPT2 Enable R87 22 0.01u R88 22 NL ISA14M FUNGP20 W83977AF PQFP128 Pull Hi Pull Low FUNGP20 COM3 Enable COM3 Disable FUNGP21 COM4 Enable COM4 Disable FUNGP22 IR Enable IR Disable FUNGP23 FDD Enable FDD Disable FUNGP24 LPT2 Enable LPT2 Disable 1 OE VDD 4 2 GNDOUT 3 VCC OSC-24MHZ SD[0..15] SA[0..23] SPD[0..7] IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 FIR SD[0..15] SA[0..23] SPD[0..7] IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 4.7K ON: DISABLE FDC. (DEFAULT) OFF: ENABLE FDC. R119 1 2 4.7K R120 1 2 4.7K NL R0603 R0603 VCC VCC 29 29 29 29 29 29 29 29 29 FUNGP21 3,21,22,25,31 3,21,22,25,31 29 3,21,22 3,21,22 3,21,22 3,21,22 3,21,22 3,21,22 3,21,22 3,6,21,22 3,21,22 R124 1 2 4.7K R0603 R126 1 2 4.7K NL R0603 C174 1u 10V C175 1u 10V C176 1u 10V C177 1u 10V C178 1u 10V C179 1u 10V C180 1u 10V C181 1u 10V 2 COM4 Enable VCC FUNGP22 X1 1 NIRTX NIRRX SSTB# SAFD# ERR# SINIT# SSLIN# SACK# SBUSY# SPE SSLCT 3,21,22,25 3 R86 TXD3 VCC VCC R123 1 2 4.7K R121 1 2 4.7K NL R0603 R0603 IR Enable 1 2 CR24 bit5 (ENPLL) Setting PULL LOW : ENABLE PULL HI : PLL Disable (DEFAULT) COM3 Enable C173 0.1u SPD0 SPD1 SPD2 SPD3 SPD4 SPD5 R0603 SPD6 SPD7 2 4.7K 27 27 27 27 27 27 27 27 27 27 27 27 27 27 FIRRX VCC R127 1 4 CR26 ADDRESS SETTING PULL LOW : 3F0H PULL HI : 370H (DEFAULT) VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 3,21,22 3,21,22 3,21,22 3,21,22 RI#3 4.7K R81 L69 BLM21P300S L0805 CN24 1 1 2 2 3 3 4 4 5 5 VCC BLM11P300S BLM11P300S BLM21P300S BLM11P300S FUNGP23 R125 1 2 4.7K NL R0603 R122 1 2 4.7K 2 3 IRQ14/GP14 IRQ15/GP15 IOR IOW AEN IOCHRDY D0 D1 D2 D3 D4 D5 VCC D6 D7 MR DACK0/GP16 VSS DRQ0/GP17 DACK1 DRQ1 DACK2 DRQ2 DACK3 DRQ3 TC 27 U18 CLKIN DRVDEN0 DRVDEN1/GP10 DSKCHG HEAD RDATA WP TRAK0 WE WD STEP DIR MOB DSA DSB MOA INDEX SLCT PE VCC BUSY ACK PD7 PD6 VSS PD5 PD4 PD3 PD2 PD1 PD0 SLIN INIT ERR AFD STB IRRX IRTX 3,21,22,25 3,21,22,25 3,21,22,25 3,21,22 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 IOR# IOW# AEN IOCHRDY SD0 SD1 SD2 SD3 SD4 SD5 RI#4 R82 4.7K-NL 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 IRQ12 IRQ11 IRQ10 VCC 4 A L70 1 L71 1 L72 1 L73 1 FIRRX NIRRX 2 2 2 NIRTX 2 FIRRX NIRRX R0603 1 FDD Disable NIRTX WFR_B5 WHL5V Title ADVANTECH Second Super I/O & FIR Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 26 of 33 E D C B A 26 RTS#4 26 26 26 26 26 26 26 DTR#4 TXD4 RXD4 CTS#4 DCD#4 RI#4 DSR#4 T1IN T2IN T3IN T4IN R1OUT R2OUT R3OUT R4OUT R5OUT EN DON'T CARE 3-5/4-6 VCC 1-3/2-4 1-3/2-4 +12V 3-5/4-6 1-3/2-4 13 V- 17 T1OUT T2OUT T3OUT T4OUT R1IN R2IN R3IN R4IN R5IN SHDN 2 3 1 28 9 4 27 23 18 25 C187 F6 FUSE-1A PS\FU-1A VCC12V PS\FU-1A L82 BLM21P300S L0805 L83 BLM21P300S L0805 J11 PCOMFD COMD NRI#4 28 NRI#4 0.1u 1 3 5 1 3 5 2 4 6 HEAD3X2 C188 4 JH3X2V 1 VCC J10(2-4) Yellow(2.54mm) PCOMC F5 FUSE-1A VCC V+ HEAD3X2 J10(1-3) Yellow(2.54mm) 2 4 6 2 J2 RING 2 4 6 1 J1 NDTR#3 NTXD3 NRXD3 NCTS#3 NDCD#3 NRI#3 NDSR#3 U20 MX213 10 VCC 7 6 20 21 8 5 26 22 19 24 2 2 2 2 2 2 2 BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S VCC 11 C189 0.1u C1+ C1C2+ C2- GND 3 12 14 15 16 2 NRTS#3 L75 1 L76 1 L77 1 L78 1 L79 1 L80 1 L81 1 BLM11A102S VCC C186 0.1u L74 1 1 3 5 2 2 3 1 28 9 4 27 23 18 25 COM 3/COM 4 : 1 3 5 PCOMD PCOMFC COMC NRI#3 2 4 6 J11(3-5) Yellow(2.54mm) NRI#3 J11(4-6) Yellow(2.54mm) 28 JH3X2V 3 0.1u L84 1 2 NRTS#4 L85 1 L86 1 L87 1 L88 1 L89 1 L90 1 L91 1 2 2 2 2 2 2 2 PCOMC PCOMD NDTR#4 NTXD4 NRXD4 NCTS#4 NDCD#4 NRI#4 NDSR#4 + C190 10uF-35V OEC-C 1 T1OUT T2OUT T3OUT T4OUT R1IN R2IN R3IN R4IN R5IN SHDN J10 10 VCC T1IN T2IN T3IN T4IN R1OUT R2OUT R3OUT R4OUT R5OUT EN 0.1u + 2 7 6 20 21 8 5 26 22 19 24 C184 1 DTR#3 TXD3 RXD3 CTS#3 DCD#3 RI#3 DSR#3 17 VCC 2 RTS#3 26 26 26 26 26 26 26 V- 0.1u 2 26 V+ C183 1 4 C1+ C1C2+ C2- VCC 13 1 C185 0.1u U19 MX213 2 12 14 15 16 GND C182 0.1u VCC 11 VCC C191 10uF-35V OEC-C VCC BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S BLM11A102S COM3 CN25 NDCD#3 NDSR#3 NRXD3 NRTS#3 NTXD3 NCTS#3 NDTR#3 COMC 2 NDCD#4 NDSR#4 NRXD4 NRTS#4 NTXD4 NCTS#4 NDTR#4 COMD COM4 RS-232 CN26 COM BH5X2DV NDCD#4 NRXD4 NTXD4 NDTR#4 1 3 5 7 9 DCD RX TX DTR GND DSR RTS CTS RI NC 2 4 6 8 10 NDSR#4 NRTS#4 NCTS#4 COMD NDCD#3 NRXD3 NTXD3 NDTR#3 1 3 5 7 9 DCD RX TX DTR GND COM 2 4 6 8 10 DSR RTS CTS RI NC NDSR#3 NRTS#3 NCTS#3 COMC 2 BH5X2DV C192 C193 C194 C195 C196 C197 C198 C199 180p 180p 180p 180p 180p 180p 180p 180p C200 C201 C202 C203 C204 C205 C206 C207 180p 180p 180p 180p 180p 180p 180p 180p BOX HD:PN_1653205202 PIN HD:PN_1653205200 1 1 Title ADVANTECH COM3,4 BOX Header Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 27 of 33 5 4 3 2 1 Wake On Modem D4 MMBD2837LT1 D 1 17,18 NRI#2 2 R89 1 27 NRI#4 2 D R90 3 1 10K Q5 MMBT3904 1K R91 2.2K D5 MMBD2837LT1 27 NRI#3 5 2 17 NRI#1 RINGWAKE# 3 RINGWAKE# C208 4.7u 3 C C B B ADVANTECH A A Title Wake On Modem Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: 5 4 3 Thursday, September 09, 2004 2 Sheet 28 of 1 33 E D C B SPD[0..7] 4 PN: 1653413200 CN27 SSTB_R# SPD0_R SPD1_R SPD2_R SPD3_R SPD4_R SPD5_R SPD6_R SPD7_R SACK_R# SBUSY_R SPE_R SSLCT_R 3 1 3 5 7 9 11 13 15 17 19 21 23 25 AFD STB PD0 ERROR PD1 INIT PD2 SLIN PD3 GND PD4 GND PD5 GND PD6 GND GND PD7 GND ACK BUSY GND PE GND SLCT NC 2 4 6 8 10 12 14 16 18 20 22 24 26 SAFD_R# SERR_R# SINIT_R# SSLIN_R# HEAD13X2 BH13X2DV SPD[0..7] A 26 SSLIN_R# SINIT_R# SAFD_R# SSTB_R# RN10-1 RN10-2 RN10-3 RN10-4 1 3 5 7 2 4 6 8 33 33 33 33 SSLIN# SINIT# SAFD# SSTB# SACK_R# SBUSY_R SPE_R SSLCT_R SERR_R# RN11-1 RN11-2 RN11-3 RN11-4 R92 1 3 5 7 2 4 6 8 33 33 33 33 33 SACK# SBUY# SPE SSLCT ERR# SPD0_R SPD1_R SPD2_R SPD3_R RN12-1 RN12-2 RN12-3 RN12-4 1 3 5 7 2 4 6 8 33 33 33 33 SPD0 SPD1 SPD2 SPD3 SPD4_R SPD5_R SPD6_R SPD7_R RN13-1 RN13-2 RN13-3 RN13-4 1 3 5 7 2 4 6 8 33 33 33 33 SPD4 SPD5 SPD6 SPD7 SPD0 SPD1 SPD2 SPD3 RN14-1 RN14-2 RN14-3 RN14-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K SPD4 SPD5 SPD6 SPD7 RN15-1 RN15-2 RN15-3 RN15-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K SSLIN# SINIT# SAFD# SSTB# RN16-1 RN16-2 RN16-3 RN16-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K SACK# SBUSY# SPE SSLCT RN17-1 RN17-2 RN17-3 RN17-4 1 3 5 7 2 4 6 8 4.7K 4.7K 4.7K 4.7K ERR# R93 SSLIN# SINIT# SAFD# SSTB# 26 26 26 26 SACK# SBUSY# SPE SSLCT ERR# 26 26 26 26 26 4 VCC 3 4.7K C209 C210 SSLIN_R# C212 180p SINIT_R# 180p C214 SAFD_R# C216 180p SSTB_R# 180p C218 SACK_R# C220 180p SBUSY_R 180p C222 SPE_R C224 180p SSLCT_R SPD0_R C211 180p 180p C213 C215 180p 180p C217 C219 180p 180p C221 C223 180p 180p C225 SPD1_R 2 2 SPD2_R SPD3_R SPD4_R SPD5_R SPD6_R SPD7_R SERR_R# 180p 180p 1 1 Title ADVANTECH Second Parallel Port BOX Header Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 29 of 33 5 D 4 3 2 1 D RTC POWER J12(2-3) Yellow(2.54mm) 1 2 3 CLEAR CHARGE 1 2 3 1-2 2-3 J12 HEAD3X1 JH3X1V 1K R94 5 BATT C 3 C C227 Add. Mini jumper J12 Add. DD4 1300005440 220u/16V Q6 MMBT3904 SOT-23A 2 3 1 C226 R96 1K R95 220u/16V 75 1 + BH1 Li Battery 3V CR2032 B 2 BT1 B VCCSB5V 1 2 DD4 DUAL_DIODE_N ZD1 ZD3.9V DO35 1 BR/CR2032 Battery Hold(DIP) 2 CR2032 A A ADVANTECH Title RTC Power CR2032 Size Document Number Date: Thursday, September 09, 2004 Rev A2 SOM-DB4400 A2 03-1 5 4 3 2 Sheet 30 of 1 33 E D C B A PLCC BIOS 4 SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 2 3 4 5 6 7 8 9 CAR_ROMCS#19 MEMR# 1 A1 A2 A3 A4 A5 A6 A7 A8 VCC U22 U21 B1 B2 B3 B4 B5 B6 B7 B8 ROMD0 ROMD1 ROMD2 ROMD3 ROMD4 ROMD5 ROMD6 ROMD7 18 17 16 15 14 13 12 11 13 14 15 17 18 19 20 21 O0 O1 O2 O3 O4 O5 O6 O7 VCC A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 CE OE VPP PGM GND G DIR 74F245 SOIC20-W 3 3,21,22,25,26 SA[0..23] 3,21,22,25,26 SD[0..15] 5 ROMCS# 3,21,22 MEMR# 3,21,22 MEMW# 5 EXT_ROMCS# SA[0..23] SD[0..15] ROMCS# MEMR# MEMW# EXT_ROMCS# 32 12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30 22 24 1 31 16 4 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 VCC SA17 CAR_ROMCS# MEMR# 3 MEMW# 29C020 PLCC32 J13 2 VCC VCC VCC 1-4 2-3 ON ON :Booting from the BIOS of carrier board :Booting from the BIOS of SOM module 2 VCC R97 C228 1u 10V C230 1u 10V C229 0.1u C231 10K CAR_ROMCS# ROMCS# 0.1u R98 10K J13 1 2 ROMCS# EXT_ROMCS# 4 3 DIP SW SMD 4P R130 0 NL 1 1 ADVANTECH Title Second Flash PLCC32 Size Document Number Date: Thursday, September 09, 2004 Rev A2 SOM-DB4400 A2 03-1 E D C B Sheet 31 of A 33 E D C B A ESD protect D D U23 LUMF 1 I/O_1 I/O_6 8 CHROMF 2 I/O_2 VP 7 3 VN I/O_5 6 CVBS 4 I/O_3 I/O_4 5 CSYNC COMPOSITEF GNDVIDEO VCC L92 GNDVIDEO PAC_DN006 SSOP8 R99 GNDVIDEO L93 4 TVSYNC C 4 Y 4 C keep the GNDVIDEO at a wide trace 40mils and connect to HOLE 0-SVIDEO(REV) 11P121S-RGB CVBS CSYNC Y L94 11P121S LUMF C L95 11P121S CHROMF C232 C233 47pF(REV) 47pF(REV) 11P600S C R100 0-SVIDEO(REV) C234 47p-RGB(REV) CN28 GNDVIDEO GNDVIDEO GNDVIDEO LUMF COMPOSITEF CSYNC 1 3 5 CHROMF 2 4 6 HEADER 3X2-2M GNDVIDEO CVBS B B C235 4 COMP COMP 47pF(REV) $$$1541 L96 0R(R0805) R101 0-RGB(REV) L97 COMPOSITEF 0R(R0805) L98 C236 11P121S(L0603) 0R(0805)PN:1059700001 150pF(REV) C237 270pF(REV) GNDVIDEO GNDVIDEO COMPOSITE VIDEO OUTPUT (NTSC / PAL) A A Title ADVANTECH TV PIN HEADER Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: E D C B Thursday, September 09, 2004 Sheet A 32 of 33 5 4 3 2 1 D PCI Bus ISA Bus SOM BUS TV Interface COM Interface USB Interface VGA Interface LCD Interface AUDIO Interface LAN Interface FDD or LPT Interface D IDE Interface C C Super I/O W83977AF COM&LPT DIO WATCHDOG DOC2000 B B A A Title ADVANTECH Block Size Document Number Rev A2 SOM-DB4400 A2 03-1 Date: 5 4 3 2 Thursday, September 09, 2004 Sheet 1 33 of 33