in bldc line 890, we choose which joint to commutate
macro encoders don't seem to be used in bldc progarm
fdata1 correspond to motors
fdata2 correspond to joints
vibrates, caused probably by errant signal going to shoulder
recommend we check all pinouts
when boards on table are turned off, the arm vibrates
when boards on table turned on and kill switch is off, it still vibrates
- V signal then drops to 0 V. Connect to black and white (black white red) We have a MSDOS program that will allow us to check the pins
we should check a2d, d2a, encoders,
when you reboot the computer, all calibration data is lost, so you better have a damn good reason to reboot.
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SamsonPhan - 22 Feb 2008