Thanks for your reply, I can't seem to find any reference to this in the
data sheets, all I can see is the write enable bit in a data register, but
nothing mentioned in the config word. Could you give me an example of the
config word that I should use, I use mplab so I normally don't even use a
config word, this could be my problem right there.
----- Original Message -----
From: Heinz Czychun <hczychun@BLVL.IGS.NET>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Tuesday, August 14, 2001 10:56 AM
Subject: Re: [PIC]:trouble writing to eeprom on 16f628


> Hi Chris,
>
>         I don't have any code, but have you checked the EEPROM
> protect bit ( Bit 8 should be 1 ) in the config word?
>
> Heinz
>
> At 12:39 PM -0700 8/14/01, PD wrote:
> >Has anyone seen any examples that shows a routine to write multiple
> >ram locations to the eeprom, it would help me greatly.
> >
> >Thanks for any ideas on this.
> >
> >Chris
> >   ----- Original Message -----
> >   From: PD
> >   To: PICLIST@MITVMA.MIT.EDU
> >   Sent: Monday, August 13, 2001 2:25 PM
> >   Subject: [PIC]:trouble writing to eeprom on 16f628
> >
> >
> >   I have followed the Microchip examples and still can't get this to
> >work, I can read from the eeprom with no problems but can not get it
> >to write. I created a routine to read some values from the eeprom to
> >the RAM at the start of the program and then if the user changes any
> >values during use they are  then written from RAM to the eeprom. If
> >I simulate it in MPLAB it works fine, I can provide examples of my
> >code if that helps any.
> >
> >   Thanks
> >   Chris
> >
> >--
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