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Altera_Forum's avatar
Altera_Forum
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20 years ago

how to download the FPGA configuration data in to

hi ,everybody.there is a CFI(common flash interface)flash on my board ,but i only use it to store my software data! how to download the FPGA configuration data in to the flash? thanks ! with my ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

to download ur hardware fpga config code... u hav to use the e command to erase the hardware section (user portion of flash).. then use r command to relocate the stack pointer to the starting of the hardware section, then

nr -p <com port> XXX.hexout

u will now prog ur fpga hardware config to ur hardawre section of the flash memory