armin Posted January 6, 2016 Report Share Posted January 6, 2016 HelloI decide to assemble papilio one myself, is it possible to replace it's original spi flash with AT45DB161D-SU or AT45DB321D-SU?Thanks. Quote Link to comment Share on other sites More sharing options...
Jack Gassett Posted January 6, 2016 Report Share Posted January 6, 2016 Any SPI flash that is supported in the Xilinx datasheet for the Spartan 3E will work. But not every flash chip is supported by the papilio loader application. Jack. Quote Link to comment Share on other sites More sharing options...
armin Posted January 6, 2016 Author Report Share Posted January 6, 2016 HelloThanks for your answer, atmel AT45DB 'D' series are mentioned to support fast read and read array commands but not read command.Will it be ok? Quote Link to comment Share on other sites More sharing options...
Jack Gassett Posted January 6, 2016 Report Share Posted January 6, 2016 I've never tried it before so I cannot say for sure that it is ok... Jack. Quote Link to comment Share on other sites More sharing options...
Felix Posted January 7, 2016 Report Share Posted January 7, 2016 try it and let us know https://github.com/GadgetFactory/Papilio-Loader/blob/ac98483e8e174c27c14c335dc6635a4cdf11952b/papilio-prog/progalgspi.cpp shows it should work with papilio prog case 0x7: /* AT45DB321 */ Pages=8192; PageSize=528; break; Quote Link to comment Share on other sites More sharing options...
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