cancel
Showing results for 
Search instead for 
Did you mean: 

Can we write any data over the written data of FF in stm32wb55

RBG
Associate II

I am not able write anything once i write FF value into flash.

Does writing FF into erased area blocks the region from writing again till that page is erased?

1 REPLY 1

You get a single opportunity to write data, and respective error ​correction bits. You get to pick the value you write, but only once after it is erased.

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..