112 lines
4.8 KiB
Markdown
112 lines
4.8 KiB
Markdown
# CMDR Joystick 24
|
|
|
|
RC Joystick with 2 hall effect gimbals, 2 hat switches and 24 buttons for use both with simulators and ELRS Rx equipped quads.
|
|
|
|
## Layout
|
|
|
|
```cpp
|
|
USB Joystick Layer 0
|
|
--------------------------------------------------------------
|
|
| FnL | B1 | | B5 | FnR |
|
|
--------------------------------------------------------------
|
|
| | B2 | B3 | MoL | | MoR | B7 | B6 | |
|
|
| |
|
|
| | B4 | | B8 | |
|
|
| | B17 | | B18 | |
|
|
| Z/RZ X/Y |
|
|
| | H1U | | H2U | |
|
|
| | H1L | H1B | H1R || H2L | H2B | H2R | |
|
|
| | H1D | | H2D | |
|
|
--------------------------------------------------------------
|
|
|
|
USB Joystick Layer 1 (FnL)
|
|
--------------------------------------------------------------
|
|
| FnL | B9 | | B5 | FnR |
|
|
--------------------------------------------------------------
|
|
| | B10 | B11 | MoL | | MoR | B7 | B6 | |
|
|
| |
|
|
| | B12 | | B8 | |
|
|
| | B19 | | B18 | |
|
|
| Z/RZ X/Y |
|
|
| | H3U | | H2U | |
|
|
| | H3L | H3B | H3R || H2L | H2B | H2R | |
|
|
| | H3D | | H2D | |
|
|
--------------------------------------------------------------
|
|
|
|
USB Joystick Layer 2 (FnR)
|
|
--------------------------------------------------------------
|
|
| FnL | B1 | | B13 | FnR |
|
|
--------------------------------------------------------------
|
|
| | B2 | B3 | MoL | | MoR | B15 | B14 | |
|
|
| |
|
|
| | B4 | | B16 | |
|
|
| | B17 | | B20 | |
|
|
| Z/RZ X(RX)/Y(RY) |
|
|
| | H1U | | H4U | |
|
|
| | H1L | H1B | H1R || H4L | H4B | H4R | |
|
|
| | H1D | | H4D | |
|
|
--------------------------------------------------------------
|
|
|
|
USB Joystick Layer 3 (FnL + FnR)
|
|
--------------------------------------------------------------
|
|
| FnL | B9 | | B13 | FnR |
|
|
--------------------------------------------------------------
|
|
| | B10 | B11 | MoL | | MoR | B15 | B14 | |
|
|
| |
|
|
| | B12 | | B16 | |
|
|
| | B19 | | B20 | |
|
|
| Z/RZ X(RX)/Y(RY) |
|
|
| | H3U | | H4U | |
|
|
| | H3L | H3B | H3R || H4L | H4B | H4R | |
|
|
| | H3D | | H4D | |
|
|
--------------------------------------------------------------
|
|
|
|
ELRS Layer
|
|
--------------------------------------------------------------
|
|
| CH7 | CH8 | | CH9 | CH10|
|
|
--------------------------------------------------------------
|
|
| | CH11| - | CH5 | | CH6 | - | CH12| |
|
|
| |
|
|
| | - | | - | |
|
|
| | - | | - | |
|
|
| X(CH1)/Y(CH2) X(CH3)/Y(CH4) |
|
|
| | - | | - | |
|
|
| | - | - | - || - | - | - | |
|
|
| | - | | - | |
|
|
--------------------------------------------------------------
|
|
|
|
```
|
|
|
|
## Features
|
|
|
|
- Ergonomic design (low profile)
|
|
- Hall effect gimbals
|
|
- Supports both USB HID joystick and ELRS Tx module
|
|
- Total 6x axis, 4x hat switches and 24x buttons (using Fn mode) implemented in USB HID mode
|
|
- 12 Channels implemented in ELRS mode (4x axis, 8x buttons)
|
|
- Low latency (1.6ms ELRS, 10ms USB)
|
|
|
|
## Build environment
|
|
|
|
- Cargo (rust embedded)
|
|
- Flashing via Cargo
|
|
- Pressing boot button on teensy
|
|
- Press and hold "top lower right button" when powering the unit
|
|
|
|
## Hardware
|
|
|
|
- 1x rp2040zero MCU board
|
|
- 2x FrSky M7 or M10 gimbals
|
|
- 6x Kailh choc low profile switches
|
|
- 6x Cherry MX switches
|
|
- 2x Miniature Toggle Switch (M6 shaft, 7mm wide body)
|
|
- 2x Alpine RKJXM1015004 hat switches
|
|
- 1x PCB (prototype board)
|
|
- 1x Bottom case (3D printed)
|
|
- 1x Top plate (3D printed)
|
|
- 2x Hat swith top (3D printed)
|
|
|
|
## Calibration
|
|
|
|
No calibration needed
|