qmk-firmware/keyboards/handwired/tractyl_manuform/5x6_right/f411

Drashna's Blackpill Tractyl Manuform (5x6) with a right side trackball

• System Timer on TIM5
• VBUS mod, using PB10 -- does work, but not on my tractyl... bad soldering probably
• Split Hand Pin, using PC14
• Full Duplex Serial/USART using PA2 and PA3 on USART2
• PWM Audio using PB1 and TIM3 and GPT on TIM4
• PWM WS2812 RGB using PA1 TIM2
• 8KB SPI EEPROM chip sharing PA5-PA7 on SPI1 with PA4 as CS pin
• pmw3360 sensor sharing PA5-PA7 on SPI1, with B0 as CS pin
• Encoder using PA13 and PA14
• SSD1306 OLED display (128x64) using PB8-PB9 on I2C1
• Pull-up resistor (22k) on PA10 to fix reset issue.
• Pull-up resistor (5.1k) on PA1 for WS2812 LED support, and wire it's VCC to the 5V pin.
• Pins PA9 is meant for VBUS sense, and has an internal pulldown resistor. A 5.1k pullup resistor can work (but should be avoided)
• Pins PA11 and A12 are not useable because they're used for USB connection, and can't be shared.
• Pin PB2 is used by BOOT1, and is unusable

Keyboard Info

• Keyboard Maintainer: Drashna Jael're
• Hardware Supported: Design files, WeAct BlackPill (F411), PMW3360 Optical Sensor

Make example for this keyboard (after setting up your build environment):

make handwired/tractyl_manuform/5x6_right/f411:default

Flashing example for this keyboard:

make handwired/tractyl_manuform/5x6_right/f411:default:flash

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.

Bootloader

• Bootmagic reset: Hold down the top right key on the right side, or the top left key on the left side while plugging in.
• Physical reset button: Briefly press the "USER" button on the BlackPill
• Keycode in layout: Press the key mapped to QK_BOOT.