hello, i made more tests : minicom works perfectly for both TX and RX. so the serial communication works. but I still have problem with comport. sending is ok, but it receiving did not work correctly :
connecting TX and RX, sending on Byte and looking with an oscilloscope, i can see that the value is send over and over, and comport did never receive it. slowing down the pooling speed help a bit : i can receive few bytes, but not in the order I send them, and most are lost. pd hang a lot, and connection crash often. i'm using comport from svn (version 0.2), and pd 0.44.1 what version are you using? according to what i see in pduino, nothing special is made to configure the connection, so things should just work. cheers c Le 28/01/2013 10:49, Pierre Massat a écrit :
Hi, I didn't do anything special, i just installed comport and other dependencies for pduino, and plugged my Arduino Uno. It appeared as device 0 (can't tell you about /dev/ttyAMA0). Cheers, Pierre. 2013/1/28 Cyrille Henry <c...@chnry.net <mailto:c...@chnry.net>> hello, cool. did you do anything special? did you also use /dev/ttyAMA0 or something else? cheers c Le 28/01/2013 09:24, Pierre Massat a écrit : Comport works fine for me on the Pi with an Arduino and Firmata. Cheers, Pierre. 2013/1/28 Hans-Christoph Steiner <h...@at.or.at <mailto:h...@at.or.at> <mailto:h...@at.or.at <mailto:h...@at.or.at>>> [comport] is quite thoroughly tested so I would be surprised if it is the problem. Wini Ritsch, IOhannes, Martin Peach, and I (maybe others) have all worked on it quite a bit. It might be the question of what format the data is in. what is /dev/ttyANA0? Usually [comport] is used with /dev/ttyS and /dev/ttyUSB. .hc On 01/27/2013 01:16 PM, Cyrille Henry wrote: > hello, > > i try the comport object on raspberry pi. > it can send perfectly, but receiving data hang pd. > data can be seen using : > cat /dev/ttyANA0 > so it's not a problem with the pi. > > is there any other object to receive serial data? > > thanks > Cyrille > > _________________________________________________ > Pd-list@iem.at <mailto:Pd-list@iem.at> <mailto:Pd-list@iem.at <mailto:Pd-list@iem.at>> mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/__listinfo/pd-list <http://lists.puredata.info/listinfo/pd-list> _________________________________________________ Pd-list@iem.at <mailto:Pd-list@iem.at> <mailto:Pd-list@iem.at <mailto:Pd-list@iem.at>> mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/__listinfo/pd-list <http://lists.puredata.info/listinfo/pd-list> _________________________________________________ Pd-list@iem.at <mailto:Pd-list@iem.at> mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/__listinfo/pd-list <http://lists.puredata.info/listinfo/pd-list>
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