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JTAG-HS2


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Question

Hi,

I have bought JTAG-HS2 or the laboratory to program Xilinx Spartan-3A
DSP FPGA. I installed the driver and then connected to the PC HS2 but
Windows 7 installs a "FTDI USB Serial Port".

After open Xilinx iMPACT the software detect Digilent PlugIn but do not
find JTAG cable.

INFO:iMPACT - Digilent Plugin: Plugin Version: 2.4.4
INFO:iMPACT - Digilent Plugin: no JTAG device was found.

15znw2b.png

I tried several times but I can not make it work.

Someone managed to make it work ?

Thanks very much.

debugasm

Edited by debugasm
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4 answers to this question

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Hi,

I would recommend reinstalling the Xilinx cable drivers. You can follow the steps in the Xilinx cable installation guide for windows 7 starting on page 15.

I have follow the step on page 15. I have download "ug344_windows.zip" and execute "install_xusb.bat" with these result:

73crpu.png

But the JTAG-HS2 It is still recognized as "USB serial port".

After open Xilinx iMPACT the software detect Digilent PlugIn but do not
find JTAG cable.

INFO:iMPACT - Digilent Plugin: Plugin Version: 2.4.4
INFO:iMPACT - Digilent Plugin: no JTAG device was found.

Other ideas ?

I think the chip FTDI cable JTAG-HS2 is not programmed properly.

I wait, hopeful.

debugasm

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