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Altera_Forum
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14 years ago

CRC_ERROR pin on DE2 board

Hi I enabled the error detection CRC in the device and pin options dialog box mentioned in AN 357. But how to find CRC_ERROR pin on DE2 board.
Altera_Forum's avatar
Altera_Forum
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14 years ago

ptangella42,

Please post your question in one sub forum only.

Posintg to multiple sections is not a desired by the host.

If you get the excel spreadsheet for the part on the DE-2 board, you will be able to find the pin for that function.

I believe it is a 2C35 in the F672 package, in which case it will be pin B2.

A quick search of the DE-2 users manual reveals that that pin is already assigned to be a user function related to OTG_DACK1_N doing ISP1362 DMA Acknowledge 1.

You might not be able to access that function in the part as mounted on the board.

You will need to work through the schematic as previously suggested by Socrates.

cheers.

Thanks.