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AlexHalf's avatar
AlexHalf
Icon for New Contributor rankNew Contributor
2 years ago

CONF_DONE pin failed to go high problem

Hello I am using EP4CGX150CF23C8N FPGA. Configuration is done in AS mode from EPCQ128ASI16N flash. All I/O banks are 3.3V. FPGA initial programming done through JTAG with Terasic USB blaster. Attach...
Configuration
FakhrulA_altera's avatar
FakhrulA_altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi AlexHalf,


My apologies, I missed your post. I'm trying to understand the situation here, appreciate if you could answer these:

  1. does this issue only happen on these two boards? I understand you have tried on the 3rd board and working fine, correct?
  2. Have you tried with a new jic generated from a new simple design?
  3. Could you provide the error screenshot?


Regards,

Fakhrul


*Please be informed that we will be out of office from 8/April to 12/April due to a public holiday here. Kindly expect some delay in response if you are going to post an update.