[PD] writing to the serial port with [comport]

Sylvain sylbx.le-beux at laposte.net
Tue Apr 25 18:08:07 CEST 2006


Could you post the Arduino Code you implemented ?

Sylvain


Hans-Christoph Steiner a écrit :
>
> On Apr 25, 2006, at 4:23 PM, Mathieu Bouchard wrote:
>
>> On Mon, 24 Apr 2006, Hans-Christoph Steiner wrote:
>>
>>> I am trying to write data from Pd to Arduino.  Has anyone used 
>>> [comport]
>>> to write out serial data before?  Any example patches?  I can only get
>>> TX_OVERRUNS errors.
>>
>> If CTS/RTS pins aren't connected properly then the computer's UART might
>> be supposing that the device is not there and so it will accumulate data
>> until the buffer overflows, a situation which gets trapped and becomes a
>> TX_OVERRUNS.
>
> No data ever gets thru when writing to the serial port, and on reading 
> works fine as it is.  So I don't think CTS/RTS is required.  Its not 
> used on GNU/Linux or Mac OS X.
>
> .hc
>
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