The baud rate issue seems strange, as the communicating devices should talk and listen to the same baud rate...no idea, sorry.
---------- Forwarded message ---------- From: Allen, Michael allenm@spu.edu Date: Mon, Nov 11, 2013 at 7:35 PM Subject: Re: [PD] Arduino/Raspberry comport issue To: Alexandros Drymonitis adrcki@gmail.com
The baud rate in the arduino code is 9600. But like I said, in pd it doesn't seem to matter? If the first rate I try in the comport object is 9600 it won't connect. If I change to 115200 it will. Similarly if I close the patch with 115200 saved and reopen it, the comport won't connect unless I change the baud rate back to 9600. I haven't tried other speeds but I bet they would do the same thing. It seems like it wants to do the opposite of what I want it to do. A mind of its own.
I have a message going to the comport object to open it. Either [open 0 9600( with whatever port [devices] tells me, or [devicename /dev/ttyAMA0 9600(
On Nov 11, 2013, at 9:14 AM, "Alexandros Drymonitis" adrcki@gmail.com 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 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
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Alexandros Drymonitis