KX023 Evaluation Board R57 Layout and Pin Description J1 Connector Pin Description pin 1 VDD pin 2 nCS pin 3 DNC pin 4 DNC pin 5 SCL pin 6 IO_VDD pin 7 SDA pin 8 GND pin 9 SDO/ADDR pin 10 TRIG pin 11 INT1 pin 12 INT2 pin 13 DNC pin 14 DNC Kionix, Inc. 36 Thornwood Drive Ithaca, NY 14850 - USA 1 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Kionix: EVAL-KX023-1025