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Altera_Forum's avatar
Altera_Forum
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15 years ago

Remote update EPCS file format?(rpd or rbf)

I have a Cyclone III EP3C5 design that uses an EPCS4 device in AS mode for remote system update. my question: what file format am I supposed to use when downloading a new application configuration i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

i think you make this too complicated,CPU deliver the .rbf file without any change,

i did bit-reversal in fpga as foll

assign d_to_E[0] = data_to_EPCS[7];

assign d_to_E[1] = data_to_EPCS[6];

assign d_to_E[2] = data_to_EPCS[5];

assign d_to_E[3] = data_to_EPCS[4];

assign d_to_E[4] = data_to_EPCS[3];

assign d_to_E[5] = data_to_EPCS[2];

assign d_to_E[6] = data_to_EPCS[1];

assign d_to_E[7] = data_to_EPCS[0];