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JTAG-HS3 Programming Cable

410-299

5474

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5 product reviews

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Product Decription

The JTAG-HS3 is the newest member of our family of affordable high-speed Xilinx® FPGA

programming solutions. The HS3 builds on the successful JTAG-HS1 by adding an open-drain

buffer to pin 14 allowing for the debugging of Xilinx Zynq-SOC processors. It can be attached to

target boards using Xilinx's 2x7 connector*, and is compatible with all Xilinx tools, including

iMPACT™, ChipScope™, and EDK.

When connected to a PC via a standard A to micro-USB cable, the JTAG HS3 receives its power

from USB and can be recognized as a Digilent programming cable, even if the HS3 is not

attached to the target board. The JTAG bus can be shared with other devices as the HS3's signals

are held in high-impedance, except when actively driven during programming. The HS3 is small

and light, allowing it to be held firmly in place by the system board connector.

* This is a unique programming header and is not compatible with the 1x6 MTE Digilent JTAG

Connector.

Note:

This cable is not needed for Digilent FPGA boards as our boards

are designed with integrated programming circuitry.

Feature:

Small, complete, all-in-one JTAG programming/debugging

solution for Xilinx FPGAs and SoCs

Plugs directly into standard Xilinx JTAG header

Separate Vref drives JTAG signal voltages; Vref can be any voltage between 1.8V and 5V



High-Speed USB2 port that can drive JTAG bus up to 30Mbit/sec (frequency adjustable by

user)

Compatible with Xilinx ISE® 14.1 and newer, Xilinx Vivado® 2013.3 and newer

Uses USB Micro-B connector

Open drain buffer on pin 14 allows debugging software to reset the processor core of Xilinx's

Zynq® platform

Product Review

WRIT RVIW

1. xcellent low cot option

Posted by Jim Watts on 27th Jul 2018

No issues programming Zunq FPGA or debugging my ‘C’ code in SDK.

The only restriction has to do with no flexible ribbon cable to connect to FPGA board. A

simple adapter cable should overcome...

2. It work for me after I fix the heat hrink

Posted by Mark Nielson on 4th Jun 2018

I recently have bought 3 of these cables to enable the JTAG programming for a graduate

project at BYU. Our platform is the microzed by avnet. The standard jtag port on the

microzed didn't fit using this cable because in all three causes the heat shrink was placed

incorrectly and had to be cut a bit just so I could use the cable.

I admit it was disappointing considering that this cable is overpriced in the first place.

3. Good!!

Posted by Luis Rodrígues-Flores on 30th Oct 2017

I needed the Jtaj for mi MicroZed, and It was at expected!!

4. Work perfectl, ut no pitch adapter

Posted by V Mehta on 1st Sep 2017

This is so much less expensive than the Xilinx platform cables, and I appreciate that. It only

supports the 2mm pitch 2x7 JTAG connector, and doesn't include any adapters in the box. In

this key way it is different from the Xilinx cable, which includes many adapters.

Unfortunately adapters are not available anywhere, and Xilinx has no recommendations on

what to do. Make sure you check your setup, and prepare before you buy!

5. Work Great, Low Cot

Posted by Matt Longmire on 11th Nov 2016

I bought this to use with a PicoZed board and Carrier Card and it works great. It's a fraction of

the cost of the Xilinx Platform Cable II USB. Gotta love it!

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