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Altera_Forum
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16 years ago

EP3C16 and EPCS16 config fail while JTAG mode succeed...

I am using EP3C16Q240C8 , and the configuration device is EPCS16 When I debug my project, I used the JTAG mode, and that's all right. and download to the device EPCS16 is correct which i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

fixed ! i just removed those four 10pf capacitors which were related to the EPCS16 and EP3C16 device!

I'm so glad for that!

I think maybe the distance is the problem...becourse the handbook recommends that the 10pf capacitors must be placed as close to the FPGA as I can, but obviously, I did not see it.

So thanks everyone