The GPIO27 that is used for pump no. 5 is also used by s.usv, see https://github.com/IUNO-TDM/MotorShield/issues/10. The layout of the MotorShield will be changed to use GPIO23 for pump no. 5 in the future. Pump no. 6 will also be changed.
Check all pump GPIOs after the MotorShield is redesigned. The picture below shows the new assignment.
The GPIO27 that is used for pump no. 5 is also used by s.usv, see https://github.com/IUNO-TDM/MotorShield/issues/10. The layout of the MotorShield will be changed to use GPIO23 for pump no. 5 in the future. Pump no. 6 will also be changed.
Check all pump GPIOs after the MotorShield is redesigned. The picture below shows the new assignment.
The pump control shall be adapted accordingly at https://github.com/IUNO-TDM/PumpControl/blob/master/src/pumpdrivershield.cpp#L19.