Tim wrote:
>To read from my EEPROM inside the 'F628 I put the desired EE address in w
>and call 'ReadEE' (see code snippet).
>
>I'll confirm the value in address 0x00 of the EE space equal to 0xAA, and
>address 0x01 equal to 0x55 by looking at the EEPROM memory window.  If I run
>at 4Mhz and read the two addresses one after the other, 'ReadEE' sends back
>0xAA each time.  If I step through the program using the ICE2000, I'll get
>the correct values: 0xAA, and 0x55.  What gives?
>
>ReadEE
>         BANK1
>                 movwf   EEADR                   ;Address to read
>                 bsf     EECON1,RD               ;EE Read
>                 movf    EEDATA,w                ;w = EEDATA
>         BANK0
>                 return

Your EE read code is exactly what I use all the time.
How are you writing to the EE ? Via MPLAB or programmatically ?
Maybe the problem is in what happens just *after*  ReadEE.
Regards...

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