Hardware Guide
Lanai Overview
Lanai is the host controller phone QRD for the devkit. In the docs it will be referred to interchangeably as Lanai, or more simply as the phone or host controller.
The device buttons are very similar to a regular smartphone.
| Button | Location | Functionality |
|---|---|---|
| Power button | Right side top button | Turn the device on/off or enter standby mode |
| Volume up | Right side center button | Increase phone volume |
| Volume down | Right side bottom button | Decrease phone volume |
Known Issues
The Lanai battery connectors are prone to disconnect from vibrations or impacts, resulting in the phone refusing to turn on and going into a boot loop when charging. Phones coming from Qualcomm will have fortified those connectors though it can't be completely ruled out that they may disconnect again during shipping. The connectors may carefully be attached again when loosened.
Foreseer Overview
Foreseer is the wireless augmented reality glasses / viewer QRD for the devkit. In the docs it will be referred to interchangeably as Foreseer, AR glasses, AR viewer, or more simply as the viewer.
| Button | Location | Functionality |
|---|---|---|
| Flashing needle button | Nose piece right | Put device into flashing mode for QFIL |
| Reset needle button | Nose piece left | Reset MSM (Mobile Station Modem) |
| Battery kill switch | Right arm end | Disconnect battery completely |
| Power button | Left arm center | Turn the device on/off or enter standby mode |