So bit of a long post, with pics, got home from work for lunch and decided to give it a go,
Pluged in, detected happily in Raceflight, Selected ef_revolution.hex and flashed..
activity light goes off only Blue power light stays on. dRonin doesn't detect.. power cycle, same thing. load Immerision DFU drivers, rescue doesn't work
Try again, no avail. Use RF to flash back to the Betaflight software (3.1.7) and boom, Activity light comes back and software detects.
Am i missing something here ? I haven't been using BetaFlight to do the flashing as it just shows the progress bar at 100% for flashing but doesn't do anything. RF seems to work.