>-----Original Message-----
>From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] 
>On Behalf Of Byron A Jeff
>Sent: 17 November 2004 12:18
>To: Microcontroller discussion list - Public.
>Subject: Re: [PIC]: Reasonably priced production programmer 
>that supports LVP
>
>
>On Wed, Nov 17, 2004 at 09:09:48AM -0000, Michael Rigby-Jones wrote:
>> [Snippage]
>> 
>> Just a thought, is the LVP programming protocol essentialy 
>the same as 
>> HVP with the exception of where the programming voltage is applied?
>
>It can be thought of that way.
>
>> If so it
>> would seem any normal programmer could be adapted for LVP use by 
>> stepping Vpp down to a suitable value.
>
>But it's on a different pin. And also you still need to sequence MCLR.
>
>It isn't as simple as swapping a wire.
>
>BAJ

Yep, I meant stepping down Vpp to the PIC's Vdd level and applying it to the
LVP pin.  Would this work?

Mike

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