I'm trying to move away from compiling my own version of the GRBLHAL firmware and to use the default pins on Web Builder for my TinyBee board.
I have a XYZ with auto square. The default IO pin for the limit switch is IO32 and IO12 from EXP2. The issue I have is that IO12 does not seem to work. I have tried it on the 2 boards I have and neither of them I can get to work. Looking at the schematic it looks like IO12 is shared between BTN_EN2 and LCD_MISO.
If I move it back to IO35 on MT_DET it works, has IO12 been tested and reported to work?
I'm trying to move away from compiling my own version of the GRBLHAL firmware and to use the default pins on Web Builder for my TinyBee board.
I have a XYZ with auto square. The default IO pin for the limit switch is IO32 and IO12 from EXP2. The issue I have is that IO12 does not seem to work. I have tried it on the 2 boards I have and neither of them I can get to work. Looking at the schematic it looks like IO12 is shared between BTN_EN2 and LCD_MISO.
If I move it back to IO35 on MT_DET it works, has IO12 been tested and reported to work?