I just ordered an W5100 ethernet shield (W5100 Ethernet shield Arduino uno en mega compatible) and a motor driver (Pololu Dual VNH5019 Motor Driver Shield for Arduino). When I look at the data sheets the Ethernet shield requires ports:
4 10 11 12 13
And the motor controller:
2 4 6 7 8 9 10 12 A0 A1
Now, there are a few conflicting ports:
4 10 12
And I tend to fix it by remapping a few ports.. but I think I'm out of ports? How would I fix my issue?
The schematic connections view I found for the motor controller is this one:
Now I thought about reconnecting (and remapping in the library) the following pins:
Now I'm stuck because I don't know if I can connect the PWM thingies to other ports? Anyway, what are my options here?