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