I am having problem in writing to the EPCQ-L512 sectors follow by sectors erase. I was able to write follow by bulk erase but not sectors erase. Writing to sectors follow by sectors erase worked in EPCQ-512 but not in EPCQ-L512.
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Yes, I was able to get it to work after I used the "Flag Status Register[7]" instead of "Status Register[0] as an erase/write completion indicator"
Status Register[0] (05h) - One of the following operation is in progress:
- Write Status Register
- Write NVCR
- Write Bytes
- Erase
Flag Status Register[7] (70h) - Indicates whether one of the following operation is in progress:
- Write Status Register
- Write NVCR
- Write Bytes
- Erase
What is the different between the two ?
