Hello,
Thanx for your answer.
But still does not work. I tried to botsrap it again to make shure I got the correct bootloader.
I can get it to work "partally" if I flash the revo-mini fw into it with dronin. The the USB is ok...
So strange...
Best,
Andreas
- A slowly blinking blue LED indicates that the board is booted and running the firmware; this is the normal operating mode.
- A rapidly blinking blue LED during a bootloader update indicates an error state. An invalid bootloader image was likely detected and the update hasn’t been performed.
Did you perform full erase with previous working firmware, before flashing LibrePilot ? Settings are not stored on internal micro-controller flash memory but external flash.
Hence you need recovery image, or working firmware to erase it. If your external settings don't agree with the firmware, they might be misinterpreted and board might be rebooting over and over.
Another thing is that in settings stored in external flash there is USBHID function, which by default should be set to USBTelemetry, this allows connecting with GCS over USB (another route is via OPLink). You can see this in Hardware GCS tab. If that is disabled for some reason, you won't be able to connect with GCS, unless you reflash your Revo and change settings to default.