Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Cyclone III configuration corrupts image

All, We have 30 boards with a single EP3c25 wired for JTAG and AS configuration, as per the handbook. Several pairs of eyes have peered at the schematic and the boards and everything looks like...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

As I understand it, CRC wouldn't help in this case: If the image is corrupted on download, the CRC would be computed on the corrupted image and tell you nothing.

Remember, once the image has been saved into EPCS, we have no problem bringing the board up. It's ONLY through the JTAG that there's a problem.