Motor Shield V2 Conflict with analogRead

[llung]

I've done some more testing with the Uno/Motor Shield combination; this time testing the actual outputs of the shield to make sure it does what I want it to do - and it works just fine. I get the correct values. So now it's back to the Leonardo++ to see if I can get that working (or ditch it!).

[adafruit_support_bill]

I just tested this on a regular Leonardo and it is working fine.

I took a look at the Leonardo++ web page and it is not quite the same thing as a Ruggeduino. It appears to be just a standard Leonardo circuit with screw-terminals instead of standard headers. The Ruggeduino has extra protection circuitry on each I/O pin, which may alter the properties of the i2c bus. So it's not clear what the problem would be with the Leonardo++.

[llung]

I just tested this on a regular Leonardo and it is working fine.

I took a look at the Leonardo++ web page and it is not quite the same thing as a Ruggeduino. It appears to be just a standard Leonardo circuit with screw-terminals instead of standard headers. The Ruggeduino has extra protection circuitry on each I/O pin, which may alter the properties of the i2c bus. So it's not clear what the problem would be with the Leonardo++.

Thanks for testing this. I guess I'll just have to ditch the Leonardo++ for my application.