Well, my problem is big, where is the problem (error)?
Sorry to all for the 14 KB of attached but is important.
The project is very simple. I use a pic 16c84 with a MAX 232 for RS 232
connection and a 24C16 EEPROM.
I like to program the EEPROM via PC (RS232). The main asm file is
eeprom.asm .
Max 232 is attached at pin RA3 end RA4, 24C16 is attached at RA0 (SDA) and
RA1 (SCL). All connection are with 10K pull up.
Function of eeprom.asm: wait for a RS232 character, send back the character
via RS232,
                            write the character in the EEPROM, page 0 (address 1
0100000)
                            offset 0 (the first), read the character form EEPROM
 and send
                            it via RS232. This operations for 20 times.
                            Read the EEPROM page 0 offset 0 to 20 and send via R
S232. Go to
                            the begin.

It's not work, all the character read from EEPROM are wrong!
Thanks in Advance.



Attachment converted: wonderland:eeprom.zip (pZIP/pZIP) (00006483)


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Alboni Giorgio
Faenza (Ra) ITALY
E-Mail: rac1337@racine.ravenna.it

http://www.geocities.com/SiliconValley/Heights/5444
(Last Update: 19/06/97)
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