Hey! i tried to upgrade the firmware of pixhaw1 by using QGroundControl.
Also i tried the firmware update by using the waf tool of ardupilot. Neither methods are not working. Any suggestions what is going wrong with pixhawk1?
Hi,
That method is for upgrading via USB. At that screen, you shuold disconnect and reconnect the Pixhawk from your usb port so it is detected.
For upgrading with the Pixhawk in the ROV, via Companion, check the instructions here.
Hi!
Try uninstalling the modemmanager in Ubuntu. Check the QGroundControl docs here.
Hey! I have uninstalled the modemmanager. Now i’m trying with ST-link but without success.
Have you tried doing it through QGC after uninstalling the modemmanager?
Hey! Yes i’ve tried after the uninstalling the modemmanager. Also before i used a newer version of pixhawk 2.4.7 (the previous one was 2.4.6) i tried to flash the ardupilot 4.0.2 with methods:
- Loading Firmware onto boards without existing ArduPilot firmware — Copter documentation, fist i erase all the MCU. Pixhwak it seems that operates correctly but isn’t connected either to ground station PC or companion PC. I connect the st-link to FMU and not to IO MCU.
- ardupilot-chibios/BUILD.md at master · bugobliterator/ardupilot-chibios · GitHub , same result as above.
- Porting to a new flight controller board — Dev documentation but without porting a new board but i use only the method with dfu-util tool etc.
- Also before previous methods i tried to update the bootloader from mavproxy with NuttX Shell.
The new pixhawk 2.4.7 is flashed from companion PC without problem.