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
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@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
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/ listinfo/pd-list
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
kub
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@servus.at mailto:kubriel@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 _______________________________________________ Pd-list@iem.at <mailto:Pd-list@iem.at> mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
If I didn't mention I'm actually using a Teensy 3.0 not an arduino. Read on pjrc.comhttp://pjrc.com that the teensy runs at full USB speed all the time unlike arduino. So that seems like the comport speed should be irrelevant?
In any case yesterday I turned the rip and teensy on and pd was reading from it immediately every time I opened a patch. Maybe it worked itself out? I'm using ccrma satellite which is a raspbian distro. I'll check the user permissions also
On Nov 12, 2013, at 2:38 AM, "kubriel" <kubriel@servus.atmailto:kubriel@servus.at> wrote:
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
kub
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@servus.atmailto:kubriel@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
Pd-list@iem.atmailto:Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
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Alexandros Drymonitis -
Allen, Michael -
kubriel