I am in a bit of fix here. I have been working with dynamixel actuators particularly EX106 since over a year and use 24 of there for a humanoid robot. I was writing a simple code today for some simple gaits and i dis coved that the code is unable to connect to the USB2Dynamixel. I did the following still the problem remains unresolved.
1. Changed the USB2Dynamixel
2. Tested the USB2Dynamixel on another computer, both were working correctly
3. checked and changed the device_id for initialise using lsusb.
I work on an ubuntu 10.04 system and i have never encountered this problem earlier. Everything was running perfectly a minute ago, and now i cannot figure out what is wrong. Please help.