Hi,
I am trying to drive the Dagu Rover 5 Tracked Chassis (with Encoders) using your Dual MC33926 Motor Driver Carrier.
The Motor Driver is attached to the Sparkfun IOIO.
My configuration is:
//Large connections in the front
VIN = 9v
GND = ground
M1OUT1 = motor1 connection1
M1OUT2 = motor1 connection2
M2OUT1 = motor2 connection1
M2OUT2 = motor2 connection2
//Small pins
EN = high (3v)
IN1 = high (3v)
IN2 = high (3v)
M1_D2 = pwm from IOIO
M2_D2 = pwm from IOIO
M1_D1 = ground
M2_D1 = ground
Nothing happens
My IOIO correclty output PWM, I’ve checked attaching a servo and it works.
What I am missing???
Thank you
Giordano