SBUS output is erratic, and somewhat PWM output also.
I did some tests with a Teensy (arduino-like) programmed as SBUS decoder/encoder, connecting it to SBUS output of the Cube. I cannot read sbus stream correctly, it seems to read "glitches" and go 0 to all channels every few moments, very fast, like there's jitter into stream. If i connect to an X8R receiver or any other with sbus out, i can see a very stable reading of all channels without problems. Also i noticed that some accessories which uses PWM out, like landing gears, behave erratic when connected to Cube (they do randomic, fast open-close, like their PWM were jittery. No problems if i connect to a normal receiver.
All 16 channels has been assigned, so there's no "0" outputs (All RCINs, other than motors output etc). I tried to change SBUS stream refresh rates and i got a slightly better results at 100hz but no fix. Faster rates gives total unreadable stream.
I know this is quite an old report but we've made some changes on the SBUS output code in 4.5 and I wonder if you'd be willing to re-test with this newer version?
Bug report
Issue details
SBUS output is erratic, and somewhat PWM output also. I did some tests with a Teensy (arduino-like) programmed as SBUS decoder/encoder, connecting it to SBUS output of the Cube. I cannot read sbus stream correctly, it seems to read "glitches" and go 0 to all channels every few moments, very fast, like there's jitter into stream. If i connect to an X8R receiver or any other with sbus out, i can see a very stable reading of all channels without problems. Also i noticed that some accessories which uses PWM out, like landing gears, behave erratic when connected to Cube (they do randomic, fast open-close, like their PWM were jittery. No problems if i connect to a normal receiver. All 16 channels has been assigned, so there's no "0" outputs (All RCINs, other than motors output etc). I tried to change SBUS stream refresh rates and i got a slightly better results at 100hz but no fix. Faster rates gives total unreadable stream.
Version
4.07 stable
Platform [ ] All [ ] AntennaTracker [X ] Copter [ ] Plane [ ] Rover [ ] Submarine
Airframe type Quadcopter
Hardware type Cube (Black, Orange)