This is a port of the original M0110 converter from TMK to QMK. The
original converter was designed to work with ATmega32U2
and ATmega32U4 based microcontrollers to convert Apple
M0110/M0110A keyboards and M0120 numpads to USB. This port has been
tested to be compatible with the Adafruit
Feather 32U4 BLE.
Enabling
Bluetooth for the Adafruit Feather 32U4 BLE
Simply add BLUETOOTH = BluefruitLE to your
rules.mk file. This enables code specifically for the
Adafruit Feather 32U4 BLE. If enabled, the device will use the
PRODUCT value from config.h for the device
name displayed by the Feather on host devices. You can simply change
these values to change the device name.
Pins
This port utilizes the same pins that the TMK converter used.
PD1 is used for CLOCK and PD0 is
used for the DATA from the keyboard. These pins can be
changed in config.h.
Other
important hardware notes from the original TMK converter Readme:
### Hardware
You can buy preassembled TMK converter or
make yourown with AVR dev board like PJRC Teensy.
Port of the MCU PD1 is assigned to CLOCK
line and PD0 to DATA by default, you can
change pin configuration with editing config.h.
4P4C phone handset cable
Note that original cable used with Mac is straight
while phone handset cable is crossover.
You may need pull-up resistors on signal lines(CLOCK,
DATA) in particular when you have long or coiled cable.
1k-10k Ohm will be OK >for this purpose. In that
case the converter may not read signal from keyboard correctly without
pull-up resistors.
