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Altera_Forum
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14 years ago

Remote update with EPCS128

Hello, Guys. I have a Stratix II EP2S90 design that uses an EPCS128 device in AS mode for remote system update. The new Application image is got from the DSP (DM6437). And altasmi_parallel is used...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

When I bump into these kind of problems with bit order and such I always resolve it in the same manner.

1. Program the EPCS128 through the quartus programmer like normal. Then read it back into a file.

2. Program the EPCS128 through your remote update procedure using the .rbf file from the same build. Read back that image using the quartus programmer.

3. Compare 1 and 2. They should read back identical.

/Boris