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Lpc2000

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Message

Re: FT232 - RTS issues with lpc21isp on Olimex

2005-05-23 by Richard

Also, reset is on DTR, I believe the Philips utility needs it on RTS.

Richard

--- In lpc2000@yahoogroups.com, "Richard" <richas@y...> wrote:
> You cannot use the automatic handling of reset AND P0.14 with that
> board, only reset.  You have to remove the "BSL" jumper every time you
> download code.  If you are doing that often, it may be worth your time
> to add on a simple circuit to have the RTS signal handle P0.14.  See
> the RTS_DTR.doc in the files section.
> 
> Richard
> 
> 
> --- In lpc2000@yahoogroups.com, "lpcarmed" <lpcarmed@g...> wrote:
> > I used LPC21ISP for a while with regular serial port. Now I'm moving
> > to a USB based com port connection as the Olimex 2214 has a built in
> > FT232.
> > 
> > It seems LPC21ISP does not control the RTS on the FT232 device, that's
> > on the Olimex 2214 header board. Other programs do, so I excluded the
> > theory of a fried FT232.
> > 
> > Does any one has experience with this issue?

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