Good Day Forums,

I am trying to implement Flash Memory utilization in my code. I'm using the Flash_Primitives.c and .h files for a C8051F021 MCU.

I'd like to know where I can actually write in to flash. I have implemented the "scratchpad" Flash sector as a dynamic sector(I rewrite position values within the area constantly so the page is erased frequently). I'm looking for another valid sector I can write calibration data to, which would not be updated very frequently but does need to be rewritten if necessary. At most, the calibration data I'm saving is about 10 bytes wide. Any help/direction would be appreciated, thanks!