2024-03-13, 10:18 PM
Hi all
Im using Timo Birnscheins motor.ino to drive an IBT_2 with two 12V lamps connected to the motor output.
R_EN and L_EN are connected direct to 5vdc
When I rotate my compass cw one of the lights goes on, when I rotate the compass ccw the other lamp never goes on.
I can drive the ccw channel on the IBT-2 with the cw pwm wire, so I think the IBT-2 is ok
I can see on the scope that no pwm is being generated for the CCW turn.
There is no rudder sense input and I notice that MIN_RUDDER_FAULT shows in the flags a lot of the time.
How can I look at the pwm being sent from the pi to the nano?
Im using Timo Birnscheins motor.ino to drive an IBT_2 with two 12V lamps connected to the motor output.
R_EN and L_EN are connected direct to 5vdc
When I rotate my compass cw one of the lights goes on, when I rotate the compass ccw the other lamp never goes on.
I can drive the ccw channel on the IBT-2 with the cw pwm wire, so I think the IBT-2 is ok
I can see on the scope that no pwm is being generated for the CCW turn.
There is no rudder sense input and I notice that MIN_RUDDER_FAULT shows in the flags a lot of the time.
How can I look at the pwm being sent from the pi to the nano?