Downloading the internal BlackBox data
- Use the 4-pin USB cable from the box. Connect the Reperix to your computer.
- Chrome is required. Use Google Chrome.
- Open:
https://silicdyne.net/reperixtools/tools.html - Click Connect to Reperix.
- In the pop-up, select the correct USB device, then Connect.
- Click Download Blackbox to transfer the data.
- Export as CSV or KML trajectory as needed.
BlackBox behaviour
Records at 4 Hz until T−2 s before takeoff (circular buffer).
Switches to 10 Hz during ascent.
Drops to 4 Hz on descent.
Stops 30 s after touchdown or when memory is full.
Logged fields:
| Field | Unit |
|---|---|
| time | ms |
| gpsLat | ° |
| gpsLong | ° |
| gpsAlt | m |
| gpsSpeed | m/s |
| gpsSatsCount | count (-1 when no fix) |
| gpsHDOP | — |
| sysstt | boolean array |
| accX | m/s² |
| accY | m/s² |
| accZ | m/s² |
| spdXWF | m/s |
| spdYWF | m/s |
| spdZWF | m/s |
| qtW | — |
| qtX | — |
| qtY | — |
| qtZ | — |
| angle | ° |
| accglob | m/s² |
| status | — |