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improve documentation

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Matteo Dal Molin 2023-08-30 22:21:03 +02:00
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keyboards/handwired/neodox/readme.md
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@ -6,13 +6,14 @@ Inspired by Redox from Mattia Dal Ben
**Neodox** project.
- Keyboard Maintainer: [MatteoDM](https://github.com/MatteoDM)
- Hardware Supported:
- Raspberry Pi Pico microcontroller
- ws2812b
- GC9A01 Round display
- Hardware Availability: [Case files](https://www.thingiverse.com/thing:5625196)
Keyboard Maintainer: [MatteoDM](https://github.com/MatteoDM)
Hardware Supported:
- Raspberry Pi Pico microcontroller
- ws2812b
- GC9A01 Round display
- Hardware Availability: [Case files](https://www.thingiverse.com/thing:5625196)
Make example for this keyboard (after setting up your build environment):
@ -23,8 +24,40 @@ Flashing example for this keyboard:
make handwired/neodox:default:flash
Enter the bootloader when prompted by doing one of the following:
* **Physical boot button**: Unplug your keyboard then press the BOOT button on the microcontroller PCB
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if you have a layout that has one.
**Physical boot button**: Unplug your keyboard then press the BOOT button on the microcontroller PCB
**Keycode in layout**: Press the key mapped to `QK_BOOT` if you have a layout that has one.
Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
Handwiring specification:
|RP2040 PIN| FUNTIONALITY | COMMENTS |
|----------|----------------|-----------------------------------------------------------------------------|
|GP0 | USART TX | serial comunication between two boards( connected to rx of the other half) |
|GP1 | USART RX | serial comunication between two boards(connected to tx of the other half) |
|GP4 | ROW 1 | |
|GP5 | ROW 2 | |
|GP6 | ROW 3 | |
|GP7 | ROW 4 | |
|GP8 | ROW 5 | |
|GP9 | COL 1 | |
|GP10 | COL 2 | |
|GP11 | COL 3 | |
|GP12 | COL 4 | |
|GP13 | COL 5 | |
|GP14 | COL 6 | |
|GP15 | COL 7 | |
|GP16 | RES LCD | lcd reset |
|GP17 | CS LCD | spi chip select |
|GP18 | SCL LCD | spi clock |
|GP19 | SDA LCD | spi mosi |
|GP21 | DC LCD | data command lcd |
|GP23 | WS2812 | data pin for rgb leds( also called neopixel) |
|GP25 | LED | noting to do ,usually every rp2040 controller board is wired to a led |
|GP28 | BLK LCD | backlight pwm for the lcd |
**Notes:**
GP5, GP15
this intersection is used to define handness( which of the half is, right leave it not connected on the left side, connect a diode as a continuosly pushed switch, this is possible because we have some hollow intersection that we didn t use physically in the matrix 7x5)
diode direction col to row(cathode)