Tracker-4.5.0-beta4 available for beta testing!

Tracker 4.5.0-beta4 has been released for beta testing and can be installed using MP or QGC’s beta firmwares links. Alternatively it can be directly downloaded from

The changes vs -beta3 are in the release-notes and also copied below.

  1. system changes
  • fixed a cache corruption issue with microSD card data on H7 based boards
  • rename parameter NET_ENABLED to NET_ENABLE
  • fixed FDCAN labels for adding new H7 boards
  • avoid logging dma.txt to save CPU
  • fixed roll/pitch in viewpro driver
  • added band X in VideoTX
  • fixed quaternion attitude reporting for Microstrain external AHRS
  • add RPLidarC1 proximity support
  1. new boards
  • added MicoAir405v2
  • add Orqa F405 Pro

We’ve resolved most issues so it is possible that this could be the last beta. All feedback is very much appreciated!