Re: [avrdude-dev] [bug #35208] avrdude 5.11 on freebsd 8.2-STABLE does not reset Arduino Uno properly

[Joerg Wunsch]

As anonymous wrote:

> in order to program the Arduino Uno there is code in arduino.c that
> sets the RTS+DTR lines to low, then high again.  Unfortunately in
> FreeBSD 8.2-STABLE the RTS and/or DTR lines may not be in a 'high'
> state prior to this.  To prevent this from becoming a problem, I
> recommend a simple patch that sets the RTS+DTR to a high state prior
> to going to low again and back to a high state.

To anyone concerned about Arduino: please have a look at this.
To me, the patch (and the explanation) make sense, so I'll apply
it unless someone explains me why it were wrong.
-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)