95 lines
2.7 KiB
Markdown
95 lines
2.7 KiB
Markdown
# CMDR Joystick
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RC Joystick with 2 hall effect gimbals and 8 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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| B3 | | B1 |
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| Fn1 | | B2 |
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--------------------------------------------
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| | B4 | | B5 | |
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| X1,Y1 X2,Y2 |
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| | B6 | | B7 | |
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--------------------------------------------
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USB Joystick Layer 1 (Fn1)
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| Fn2 | | B1 |
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| Fn1 | | B2 |
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--------------------------------------------
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| | B8 | | B9 | |
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| X1,Y1 X3,Y2 |
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| | B10 | | B11 | |
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--------------------------------------------
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USB Joystick Layer 2 (Fn2)
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| Fn2 | | B16 |
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| Fn1 | | B17 |
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--------------------------------------------
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| | B12 | | B13 | |
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| X1,Y1 X3,Y3 |
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| | B14 | | B15 | |
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--------------------------------------------
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ELRS Layer
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| CH6 on | | CH5 on |
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| CH6 off | | CH5 off |
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--------------------------------------------
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| | CH7 | | CH8 | |
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| X,Y X,Y |
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| CH1,CH2 | CH9 | | CH10 | CH3,CH4 |
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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 and 15x buttons (using Fn mode) implemented in USB HID mode
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- 10 Channels implemented in ELRS mode (4x axis, 6x buttons)
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- Low latency (1.6ms ELRS, 5ms USB)
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## Build environment
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- Platformio
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- env: teensylc
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- platform: teensy
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- board: teensylc
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- framework: arduino
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- Flashing via Teensy USB bootloader
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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 TeensyLC MCU
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- 2x FrSky M7 or M10 gimbals
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- 6x Kailh choc low profile switches
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- 2x Cherry MX 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 Gimbal spacers
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## Calibration
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_The button is from here reffered to "top lower left button"_
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1. Turn off the unit
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2. Press and hold the button while powering the unit
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3. Release the button and center the two gimbals
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4. Press the button again
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5. Move the two gimbals to it maximux X and Y
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6. Press the button one mo time
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7. Done!
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