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Troubleshooting
demik edited this page Nov 20, 2021
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The Quack board has 4 easy to read LEDs, which indicate the board status and/or errors. For colour blind people, the colour order is the following (left to right): green, blue, amber, red.
Each LED can have the following state:
- Off (no light)
- On (steady on)
- Fast/Blink: multiple blinks per second
- Slow/Pulse: one pulse per second, with fade in and fade out
| Color | Status | Description |
|---|---|---|
| Green | On | Quack is running |
| Green | Off | No power |
| Green | Fast | Quack is starting up |
| Blue | Off | Bluetooth disabled |
| Blue | On | Bluetooth connected |
| Blue | Fast | Bluetooth starting up |
| Blue | Slow | Bluetooth not connected |
| Amber | Pulse | Mouse activity |
| Amber | Slow | ADB mouse not detected |
| Red | Off | No errors detected |
| Red | On | Configuration error |
| Red | Pulse | Invalid mouse data(*) |
(*) This can happen on the following cases:
- ADB Bus collision
- Bluetooth transmission error
- Invalid Mouse Data (scroll-wheel movement, protocol error, etc)