mmdsaifudn Posted August 16, 2019 Share Posted August 16, 2019 Quad spi is working in normal mode for me.But my required data elf is of higher size.So I want to use XIP mode operation to bring this transfer much faster.Any one please give your valuable information here. Link to comment Share on other sites More sharing options...
jpeyron Posted August 19, 2019 Share Posted August 19, 2019 Hi @mmdsaifudn, Welcome to the Digilent forums! I havent used the XIP more in the QSPI FLASH IP Core. Here is a tutorial for using the QSPI FLASH IP core. The tutorial explains how to compress the bit file as well as commenting out the verbose serial print to reduce the time it takes to configure the fpga from the QSPI Flash. Have you already compress the bit file and commented out the verbose? This improved the time it took to configure the fpga from the QSPI Flash significantly for my projects. best regards, Jon Link to comment Share on other sites More sharing options...
mmdsaifudn Posted September 17, 2019 Author Share Posted September 17, 2019 I did the compression and the commenting verbose.But still it takes huge time to load elf from flash.FPGA programming from flash is happening fast. Link to comment Share on other sites More sharing options...
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mmdsaifudn
Quad spi is working in normal mode for me.But my required data elf is of higher size.So I want to use XIP mode operation to bring this transfer much faster.Any one please give your valuable information here.
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