Street
Read the road at a glance.
Drive, Trip and GPS pages keep live information together.
You’ll need
- A connected receiver with usable telemetry.
Steps
Drive
Read current speed in km/h or mph. Stale data is cleared rather than kept as a live value.
Trip
Review distance, peak speed and moving time. Stationary filtering avoids adding parked GPS noise as travel.
GPS
Inspect position, altitude, satellites, quality and actual rate. A requested 25 Hz rate is distinct from a measured stream.
If an update is interrupted
Keep the original session folder. It contains your pre-update backup and the exact release. Reconnect the same Lappy and recover that update; a newer release will not replace the interrupted target.
Recovery instructions ›Troubleshooting
No device appears
Try a known USB data cable, another USB port and a direct connection without a hub. Close other software using the serial port.
Permission was denied
Allow USB and local-folder access when prompted. If blocked previously, review this site’s browser permissions.
The backup cannot be saved
No device write is allowed until saved recovery files pass read-back. Choose a local writable folder with enough space.
The update was interrupted
Choose Recover update, select the original session directory and reconnect the same Lappy. Retry uses the exact retained package.
The screen remains dark
After Firmware verified, wait 30 seconds, unplug USB and turn Lappy on normally if needed. If it still cannot start, use the recovery guide and retain the original backup folder.