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Hello im a beginner in FPGA stuff,
After dwelling with sdcard, i gave up on the sdcard and now i am back to the flash chip on my de2-70 board to store permanent data.... Currently, i can store my program externally in that flash using flash programmer but now i want to modify the program to store permanent data in the flash for future usage.... My question is where should i change in my project plus in the software.... also when i tried to program using hal.... the program stuck at the line where the write operation takes place.... Hence i suspect that the offset im using is not right.... how can i know which offset to use when writing to flash.... Cut short... i have my program which is flashed to cfi flash device... then i want to write my data below this program memoty address..hence i think i need the safe offset to write my data.... how can i do this? ps: sorry if this is a repost since i really dont understand the jargons used before this...Link Copied
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