Morphit, 7 months ago Are you tying B9 high? By default, Gnd is right, Vcc is left. Unless there are pull-ups, both sides will act as slaves. You can try just flipping that with #define SPLIT_HAND_PIN_LOW_IS_LEFT See the docs at: github.com/qmk/…/feature_split_keyboard.md#handed…
Are you tying B9 high? By default, Gnd is right, Vcc is left. Unless there are pull-ups, both sides will act as slaves.
You can try just flipping that with #define SPLIT_HAND_PIN_LOW_IS_LEFT
#define SPLIT_HAND_PIN_LOW_IS_LEFT
See the docs at: github.com/qmk/…/feature_split_keyboard.md#handed…