Dwayne Reid wrote:
> At 12:49 PM 10/21/2006, Bob Axtell wrote:
>
>   
>> Whatever. I'm fixed now. writes properly down to less than 3V now
>> reliably (first pass).
>>     
>
> Quick question: are you using the watchdog prescaler?  In other 
> words, does the EEIF flag occur (during sleep) before the watchdog 
> times out, even with the prescale set to 1?
>
> I'd also be interested in seeing just how long those particular PICs 
> are taking to do the write.  Would you have a few minutes to try 
> wiggling a port pin before and after going to sleep to get an 
> estimate of the write time?
>
> Just curious . . .
>
> dwayne
>
>   
I measured 3 F629's; write time at 5V was 2.5ms to 3mS.
at 3.3V was 4.5ms to 5.5mS. Falls inside of the max value
Microchip provides in the datasheet.

--Bob
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