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pdi_eng's avatar
pdi_eng
Icon for New Contributor rankNew Contributor
5 years ago

Process of Programming Kills FPGA

We have had some instances where programming an FPGA appears to kill the FPGA. For instance, we had two boards that has a Cyclone III and wouldn't program because Quartus said it couldn't access th...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

Yes i understand. It looks like the issue is that the pin is having issue after programming via JTAG and it is happening on some board only.


Have you check the signal integrity on the board? Is there any issue affecting the pin on the board? Have you tried with another piece of USB Blaster on the failure board?