A - Description

Motor outputs 5 to 8 not working on SPF7. I have configured my rig as an HEX-X machine. Motors 1 to 4 work fine but motors 5 and 6 do not work.

I have also tried configuring my rig as an octo and moving motors 5 & 6 to outputs 7 & 8 but this did not work either.

ESCs and motors 5 & 6 have been proven to be working by connecting temporarily to outputs 3 and 4.

B - Steps To Repeat

Connect rig to CF configurator and apply battery power. Switch to motors page. Enable motors and then increase master slider. The CF motor power indicators for 1 to 6 show the selected power but only motors 1 to 4 spin.

C - Video Links

Short video here: https://youtu.be/niTKH9E-rRU

photos of wiring and configuration here:
http://s1195.photobucket.com/user/zed_thirteen/library/Seriaously%20Pro%20F7%20Configuration%20Problems
I know one of those motor connections looks poorly attached but it is solid and all motor wires have continuity to the ESC connector. There are no shorts to adjacent pins, ground or 5v.

Note the outputs on the logic analyser image. Motor 5 is permanently high and motor 6 is permanently low

D - Forum post links

-- provide links to forum posts if you have discussed this with others --

E - Version Information

Cleanflight: v2.3.1 and 2.3.2 tried
Configurator: v2.2.0

E - Other information

-- flight controller make/model = SPF7 and stacking VTX with TBS Unify Pro SmartAudio
-- config dump attached
CLFL_cli_20180507_101742.txt

-- ESCs are all ONESHOT125
-- receiver make/model/config = Orange Spektrum Satellite
-- transmitter make/model/config = Spektrum DX8