[PD] comport issue

nward04 at qub.ac.uk nward04 at qub.ac.uk
Mon Nov 20 14:17:03 CET 2006


Yep, I have both the arduino and PD comport set to the same speed.
And Im working with the standard speeds listed below.

On 18 Nov 2006, at 21:01, Hans-Christoph Steiner wrote:

>
> You also have to have both the Arduino and Pd set to the exact same  
> bitrate, which has to be one of those values that Matju listed.
>
> .hc
>
> On Nov 18, 2006, at 1:57 PM, nward04 at qub.ac.uk wrote:
>
>> I tried all those speeds too.
>> No luck
>> very odd
>> thanks
>>
>> On 18 Nov 2006, at 17:59, Mathieu Bouchard wrote:
>>
>>> On Sat, 18 Nov 2006, nward04 at qub.ac.uk wrote:
>>>
>>>> I have an arduino communicating with PD via comport. If I set  
>>>> the baud rate higher than about 22000 comport throws out rubbish.
>>>
>>> I don't know anything about Arduino, but serial ports are usually  
>>> made to support exactly those values:
>>>
>>> 19200
>>> 38400 = 2*19200
>>> 57600 = 3*19200
>>> 115200 = 6*19200
>>> 230400 = 12*19200
>>>
>>> and I don't know whether they support any other speeds, but I  
>>> suspect that any other speeds would be multiples of 19200.
>>>
>>>  _ _ __ ___ _____ ________ _____________ _____________________ ...
>>> | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
>>> | Freelance Digital Arts Engineer, Montréal QC Canada
>>
>>
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