[PD] Comport problem with Arduino: 13 is coming in as 10

Simon Iten itensimon at gmail.com
Tue May 14 11:08:53 CEST 2019

i think it boiled down to using Serial.write with an explicit byte statement 


at least this works with all my midi gear here. what happens if you send 10 from the arduino? do you also get a 10 in pd?

> On 14 May 2019, at 10:45, Roman Haefeli <reduzent at gmail.com> wrote:
> Hi Ingo
> On Tue, 2019-05-14 at 07:38 +0200, Ingo wrote:
>> I'm getting number 10 instead of 13 from my adruino.
> This sounds somehow familiar to me, but I can't recall the exact
> details of the issue nor am I able to find something about it on the
> web. 
> Have you ruled out any other source besides [comport]?  Can you print
> the data with some other tool to make sure that the Arduino is not
> messing up the bytes 10 and 13? If it indeed [comport] is the culprit,
> then it should be quite easy to fix, but then again there we probably 
> would find code that does the translation. I am not sure such code
> exists.
> Roman
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