----- Original Message -----=20
From: "myke predko" <myke@PASSPORT.CA>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Sunday, June 17, 2001 5:27 PM
Subject: Re: [PIC]: Programming 16F87X


> Hi =C5keN,
>=20
> What it is saying is that before you can take advantage of Low Voltage
> programming, you have to first program the PICmicro (with a high =
programming
> voltage - 12+ Volts) with the LVP bit reset.

So I have to programmed first _LVP_ON and=20
then_LVP_OFF ? Do You mean so or??
=20
> Once this is done, you can program the part just using +5 Volts at =
_MCLR and
> using RB3.
>=20
> It's unfortunate that Microchip doesn't ship these parts from their =
factory
> with the LVP bit reset so that people can take advantage of this.
>=20
> myke
> ----- Original Message -----
> From: "=C5ke Neehr" <ake.neehr@TELIA.COM>
> To: <PICLIST@MITVMA.MIT.EDU>
> Sent: Sunday, June 17, 2001 10:36 AM
> Subject: [PIC]: Programming 16F87X
>=20
>=20
> Hi !
>=20
> In the directions for programming of
> PIC16F87X from Microchip stands
> following:
>=20
> "To disable low voltage ICSP mode, the
> LVP bit must be programmed to '0'.
> This must be done while entered with
> high voltage entry mode (LVP bit =3D 1).
>=20
> Can anybody tell me what it really says
> there and concrete, what I have to do
> to get the programming working well??
>=20
> Regards
> =C5keN
>=20
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>=20
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>=20
>=20

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