I have strange situation during erasing flash area
The EHV register was not set in the below code in the FlashErase.c
I saw below comments in the MPC5777C Reference Manual
All registers were correctly set, but I can not set the EHV register after like them.
My question is...
Why I can't set the EHV ?
Is there another pre-condition to set the EHV register ?
Or is there anything to prevent set the register ?