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imchipwood / dumbpad

Simple 4x4 numpad with rotary encoder. Powered by QMK via ATmega32u4 Pro Micro
GNU General Public License v2.0
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Dumbpad trouble #31

Open Hintaa opened 1 year ago

Hintaa commented 1 year ago

InkedIMG_20221128_134447 I just finished flashing my dumbpad but the two circled columns wont work

imchipwood commented 1 year ago

Check your soldering on all the pins for those switches, the diodes next to them, and the pins on the arduino for those columns. Double check diodes are the correct direction.

If you have a multimeter, you can check the voltage on the column pins while pressing buttons. It should change, not 100% sure what values you should see and not currently at home to double check.

Hintaa commented 1 year ago

Which pins on the arduino should they be? should it be the 8 &9 on the left side pf the arduino

imchipwood commented 1 year ago

Sorry for the long silence - are you still having issues? Would need to sit down and look things over to verify pin connections.

Hintaa commented 1 year ago

Yes I am still having trouble

Hintaa commented 1 year ago

oop sorry accident