Hi Skimask,
The loop structure is fine. It shows me the full 1024 bytes of the EEPROM.
Program 2 clobbers the EEPROM. I think Jerson is thinking in the right direction that it is a programmer setup issue. The USB serial programmr I have uses different terminology to his post but I think I know what he means. The trouble I now have is that the '4620 will not program unless it is erased first. That erasure takes the EEPROM contents with it and empties the memory.
Cheers
BrianT
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