Hi,
I have a custom made board based on Atmel SAME70Q20 microcontroller. I am having trouble figuring out a strange bug related to external Flash. I have integrated ELM Chan's FATFS in the code and sometimes if I add some code or modify anything even if it doesn't have anything to do with the file system. It gives me FR_NO_FILESYSTEM error. I traced the problem to flash read. Actually during the initialization when it is looking for the FATFS boot record the read on that sector returns all...
Nand flash read isuue
I have a custom made board based on Atmel SAME70Q20 microcontroller. I am having trouble figuring out a strange bug related to external Flash. I have integrated ELM Chan's FATFS in the code and sometimes if I add some code or modify anything even if it doesn't have anything to do with the file system. It gives me FR_NO_FILESYSTEM error. I traced the problem to flash read. Actually during the initialization when it is looking for the FATFS boot record the read on that sector returns all...
Nand flash read isuue