Cannot use touch buttons in 'Y' position?
Posted: Fri Dec 05, 2014 5:47 pm
When I have the screen in the Y position I cannot use the I2C. I can when in X position so 99.9% likely the pyboard is the problem and not the LCD (small chance X pos and LCD fits better because of the way I soldered but very, very unlikely).
This is irritating because the Y position is the most useful position as the AMP and servos need the X position.
I look at the soldering and it seems solid.
What pins do the I2C bus use? There are several Tx/Rx pins, which one is the ones used for this?
This is irritating because the Y position is the most useful position as the AMP and servos need the X position.
I look at the soldering and it seems solid.
What pins do the I2C bus use? There are several Tx/Rx pins, which one is the ones used for this?