Peter,

Easy to forget this one, guess how I know!  IMO it's rather poor that Microchip did not change brownout threshold on the 16LF parts to reflect the lower operating voltage.

Regards

Mike

>-----Original Message-----
>From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] 
>On Behalf Of Peter Feucht
>Sent: 04 June 2007 12:18
>To: 'Microcontroller discussion list - Public.'
>Subject: AW: [PIC] F628A with resonator at 3V
>
>
>Hi, Mike,
>
>You are the man of the day!!! Of course BO is enabled.... Will 
>check this evening if it works now!
>
>Thanks and best regards
>
>Peter
>
>>Hi, Howard,
>>It's a three pin resonator.
>>Checked the data sheet again: it clearly says on page5: 
>>Vdd=3,0 - 5,5V:  
>>Regards
>>Peter
>
>Have you made sure that the Brownout reset is disabled?
>
>Regards
>
>Mike
>
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