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What PICs support writing to program memory?

 
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TekTrixter



Joined: 10 Apr 2006
Posts: 3
Location: North Carolina, USA

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What PICs support writing to program memory?
PostPosted: Sat Apr 22, 2006 9:31 am     Reply with quote

How can I figure out what PICs allow reading / writing to program memory ie write_program_eeprom?

I've looked through the CCS manual, the PIC data sheets, and the forums and can't find the answer.

I'm currently using a PIC16F628A and I get a compiler error "Undefined identifier write_program_memory". I'm assuming this means my current chip does not support reads/writes to program memory.

How do I find this information?
drh



Joined: 12 Jul 2004
Posts: 192
Location: Hemet, California USA

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PostPosted: Sat Apr 22, 2006 10:08 am     Reply with quote

The 16F628A does not support this. And this information IS included in the Microchip data sheets. For example, the 18F452 does support program flash self-programming.
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David
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