Pickit 3 programming problem

[AGCB]

All of a sudden, I have a problem programming a 18F1220 w/ pickit 3. I'm using MPLAB v.8.56 and ICSP. It has been working well with same chip, same board and same program header.

Now I get a message in PK3 output

See next post

 

[AGCB]

I must have pushed wrong button!!!!!!

Anyway, the message is
The following memory regions failed to program correctly
Program memory address:0000 0000 Expected value:0000 0006
Received value: 0000 0000
Programming failed

I think I remember getting this message a while ago but don't remember how it was fixed. I tried programing a different chip and it worked fine. What could be the problem? Thanks Aaron

 

[DerStrom8]

Hi Aaron. Why did you start the other thread? Anyway, you can find plenty of answers on your second one, here.

I hope you figure it out soon!

Best wishes,
Der Strom

 

[AGCB]

I believe they are 2 separate problems and didn't want to group them