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Read_Program_eeprom for 16F767

 
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Guest
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Read_Program_eeprom for 16F767
PostPosted: Mon Mar 28, 2005 12:11 pm     Reply with quote
Just tried to recompile some old code with Version 3.221 of compiler for the PIC16F767.

I used read_program_eeprom() for some stored data. I now get an error undefined identifier?

This worked with version 3.216.

Has CCS removed this command?.

I checked the data sheet for the PIC16f767 and a read program memory is allowed.

Has anyone encountered this problem.
Ttelmah
Guest
PostPosted: Mon Mar 28, 2005 2:06 pm     Reply with quote
Read the 'readme.txt' with the compiler version. To write without having to erase first, you should be using 'write_program_memory'. However the eeprom version certainly should exist.

Best Wishes
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Mon Mar 28, 2005 2:22 pm     Reply with quote
Quote:
Just tried to recompile some old code with Version 3.221 of compiler for the PIC16F767.


I just tested it. Results:

PCM 3.188 -- compiles OK

PCM 3.221 -- undefined identifier

PCM 3.222 -- compiles OK


Conclusion: They broke it in 3.221, and fixed it in 3.222.
If possible, download 3.222. If your download rights ran out
and you don't have the old version, then you could email CCS
and make the case that they should let you download 3.222
so that you have a working version again.
Guest
Guest
PostPosted: Mon Mar 28, 2005 3:21 pm     Reply with quote
Thanks for info.

I will do that.
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