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

remote upgrade EPCS config data

I am trying to download configuration data using rs232 and program it to EPCS. The data is downloaded and checksummed correctly, programmed to EPCS (starting at address 0) and read back correctly. B...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I got it. An embedded guy provided me an application which can convert the rbf contents into a hex file(Which contains nothing but an array. The elements of this array are the bytes in the rbf). I can include this hex file in Nios and now I can easily read it, apply byte reversal and write into the EPCS. The whole massive EPCS was written into just 10 seconds.