I have a razor IMU. I am able to use Arduino to monitor it in a serial console. I can talk to it, and issue commands.
However when I try to use processing, and run the sketch that shows the board and its orientation all I see is a black screen which says connecting to Razor. Here is what the command line says "nfo: XInitThreads() called for concurrent Thread support
AVAILABLE SERIAL PORTS:
Native lib Version = RXTX-2.1-7
Java lib Version = RXTX-2.1-7
HAVE A LOOK AT THE LIST ABOVE AND SET THE RIGHT SERIAL PORT NUMBER IN THE CODE!
-> Using port 0: /dev/ttyUSB0
Trying to setup and synch Razor...
I have tried earlier versions of processing and they do not work either. Currently I am using processing-2.0a8, Razor AHRS v1.4.0, and rxtx-java-2.2pre2-3.1.x86_64.
I was wondering what might be causing this? imbedded rxtx in the processing package, 32 bit vs 64 bit, an older version of rxtx?
Did the API change and processing did not keep up with it?
/dev/ttyUSB0 is what Arduino uses and works.