Hello everyone,

I'm new to the group and I'd like to ask a question. I've recently
moved all my projects from 16F84 to 16F628 mcu's. Yesterday I've
tried to write data to the internal (on-chip) eeprom of 16F628 with
little (or no sucess. Would anyone care to explain why the same
code works on 16F84 and 16F876/877 but not on 16F628? I used the
most common method:

EEPROM 0, 127 ' Store 127 into eeprom location 0
...
[code]
...
READ 0, W ' Put contents of memory location 0 into W
...
[code]
...
WRITE 0, W ' Put contents in W into eeprom location 0
...
END

And neither of the commands work! I've tried all locations from
0 - 11 for example and no luck. What am I doing wrong? Any help is
appreciated! Thanks in advance.

--
Sincerest regards,
YZ7REA Vladimir M Skrbic
4N7ATV Repeater Administrator
YU7GHZ Radio Club President