Hi, I have developed a firmware with P80C32SBAA controller with
external ROM AT27C512R. Now i want to migrate to AT80C51RD2.
I observed Pin to Pin configuration are same in both controllers. I
replaced P80C32SBAA with AT80C51RD2, but the firmware is not
working.
Is there any configuration settings to be changed?
firmware was developed in KEIL Uvision4 IDE.
Thank you,
Ramesh Chand S
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