[robbo]

I managed to get my Eachine 250 cc3d board to load CleanFLight firmware.

I first used an older Cleanflight version .bin file to reprogram the board to Cleanflight,
(hoping it would then allow me to update to 1.13 -Fat Hope- )
Ended up using Cleanflight firmware upgrade and an FTDI like serial programmer to load the latest cleanflight .hex (1.13)

It's working to the point were the serial receiver is responding (Lemon satellite in Uart 1)
Still need to work out the other settings (PID, Motor mapping etc )

Would anyone have a cleanflight base setting for the eachine 250 ?

Cheers,
Dirk.

Go with Betaflight on stock settings. The stock settings are more than flyable. You flash Betaflight the same way as Cleanflight. It is tuned much better out of the box than Cleanflight, but is based off the same codebase.

This is the easiest to follow guide: http://www.phasercomputers.com.au/2016/0...ete-guide/

Dirk very interested in your CF experience on eachine 250, are you using PPM? Here is what I have done... then undid it all!! (for benefit of others)

Used the phasercomputers instructions and flashed BetaFlight v2.9 to the eachine... flashed ok but only a solid green light, Cleanflight/BetaFlight connected and was reading the sensors but nothing else, no motor control, no blue light. Tried flash again BF same problem. (Simon you say you got this to work? what version of BF, do you recall?)

Flashed to CF v1.1 worked ok, able to connect all good... then getting into the channel mapping, and discovered Ch1 doesnt work... apparently an issue with CF on CC3d boards using PWM, it's just not available... bugger, I want an arming and a flight mode switch and only a 6 channel receiver. Would be same issue with BF I believe. Anyone using CF/BF on a CC3D with PWM connectors(one wire per channel), and still got a useable Ch1??

So flashed back to Libre v15.09... where I started 2 hrs earlier... my options I think are 1) get a PPM harness and use that, 2) new 8ch receiver, 3) stay on Libre.