CC3D connections.txt

Used signals:
=============
Recv CH1: Button 1
Recv CH2: Button 2
Recv CH3: Analog axis 1
Recv CH4: Analog axis 2
Recv CH5: Analog axis 3
Recv CH6: Analog axis 4
Out CH1: +V





Board ports to chip pins:
-------------------------
(Pins marked with * are ADC-able in the MCU)

Recv CH1 -> PB6
Recv CH2 -> PB5
Recv CH3 -> PB0*
Recv CH4 -> PB1*
Recv CH5 -> PA0*
Recv CH6 -> PA1*

Out CH1 -> PB9
Out CH2 -> PB8
Out CH3 -> PB7
Out CH4 -> PA8
Out CH5 -> PB4
Out CH6 -> PA2*

Note that the Out board ports have some sort of filtering on them, I don't know whether it would degrade the ADC performance. And most of them are on non-ADC-able pins anyway.



Chip pins to board Ports:
-------------------------
(Pins marked with * are ADC-able in the MCU)

PA0* -> Recv CH5
PA1* -> Recv CH6
PA2* -> Out CH6
PA8  -> Out CH4
PB0* -> Recv CH3
PB1* -> Recv CH4
PB4  -> Out CH5
PB5  -> Recv CH2
PB6  -> Recv CH1
PB7  -> Out CH3
PB8  -> Out CH2
PB9  -> Out CH1