This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

How do I erase a byte in Flash for P89C66x without Block Erase?

Kindly help..

I am using the P89C662 and requires erasing of the Flash which I used a portion to store a lookup table.

Th problem is I can only erase in Blocks of 8KBytes or 16KBytes using IAP.

Is there a way to erase only certain bytes in Flash using IAP??

Please advise....

Parents

0 Phay Victor over 20 years ago in reply to erik malund

Thank you for the kind advice.

Looks like I have to change to a P89C664 or a P89C668 for 64KBytes Flash.

Once again, thank you for the prompt reply.
Cancel
Vote up 0 Vote down

Cancel

Reply

0 Phay Victor over 20 years ago in reply to erik malund

Thank you for the kind advice.

Looks like I have to change to a P89C664 or a P89C668 for 64KBytes Flash.

Once again, thank you for the prompt reply.
Cancel
Vote up 0 Vote down

Cancel

Children

No data