[PD] Arduino/Raspberry comport issue

kubriel kubriel at servus.at
Tue Nov 12 11:37:50 CET 2013

baud rate _should_ be the same in your arduino code and in your comport 
object, otherwise you get messed up characters.
i dont have rpi here, but i didnt noticed any chenges between running 
comport on rpi, or standard pc.
when you send [devices( you usually get list of connected serial devices 
- arduinos with usb2serial and com ports if you have.

also check, ig your user is in uucp group, i think it is necessary,
and maybe also dialout group can be important. probably it depense if 
you are using debian fedora or arch on this rpi


On 11.11.2013 18:13, Alexandros Drymonitis wrote:
> Are you sure the baud rate you set to [comport] is the same as the 
> code you load on your Arduino? That could be a problem..
> If you send the [devices( message to [comport] what do you get in the 
> console?
> On Mon, Nov 11, 2013 at 11:19 AM, kubriel <kubriel at servus.at 
> <mailto:kubriel at servus.at>> wrote:
>         It won?t receive data.
>     Hi! i was using RPi plenty of times headless without any problems
>     with comport in pd, but usually running armarch linux.
>     but i was not using device name, but device nr, like [comport 0
>     9600] for uno, or [comport 4 9600] for duemilanove.
>     kub
>     -- 
>     http://kubriel.servus.at
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