MultiWii

Tried many many times, with different PID settings and different config.h, still got no luck.
I'm kinda feeling been left out.

Still didn't work. Very difficult to control and never made a good landing - caused lots of screws broken. After take off, I think the X-roter was trying to fly to right-rear direction by itself and I couldn't control. Everything went back OK when I changed back to 1.8p2. I'm using RC ratio of 0.35 ...

Thank you flyman.
I'll give it a shot and let you know how it goes.

Since it only happens with builds later than 1.8p2. I think it's an issue with the new codes.
Can anyone help? Some guy with the same board as mine had the same problem. (9DOF + Baro, Quadrino)

When I'm checking ACC-Z, do I need to increase throttle with real props installed? Sounds dangerous. I did the test. I applied a little throttle to make the props spinning but not able to take off. I didn't see any drop of ACC-Z, it's always about 512, 513. The test was done by 1.8p2. It was so easy...

Hi Alex, It was everything OK with 1.8p2. With stick trims at their center position, the 1.8p2 can take off nicely. But with the 1.9 and dev1029, it seemed the MWC no longer recognize the center position. I have to trim a lot to level. Is there a stick combination that makes the MWC to set the cente...

http://scotandlinnie.com/multiwii19.jpg after uploading 1.9, this is what i get when i turn on stable mode with motors off sitting on a level surface, turn it off and it goes flat. Hi Alex, hi guys, first off: Thank you for your work, I was very looking forward to the release and jsut tested it in ...

//PITCH & ROLL only dynamic PID adjustemnt, depending on throttle value if (rcData[THROTTLE]<1500) prop2 = 100; else if (rcData[THROTTLE]<2000) prop2 = 100 - (uint16_t)dynThrPID*(rcData[THROTTLE]-1500)/500; else prop2 = 100 - dynThrPID; I'm just being style police here, but this is really confu...

I was unable to fly with this dev build. When it was 1.8p2, everything is OK. But if I was using 20111029, it's very unstable and drifted a lot when it leaves the floor. I was using the same parameters (PIDs, RC curve). Surely the mag/acc calibration was done. I had done back and forth several times...

Sounds very nice. Thank you!
- 9DOF + Baro user.

Hi. New as I am, I have a similar question: what on earth the stable/acro mode is?
My understanding is that ACC off means in acro mode, ACC on means in stable mode.
Am I right?

I don't like the idea of soft serial. I believe it takes too much CPU resource to do the UART simulation.
When flying, serial 0 is not in use. So I think sharing serial 0 with PC is a good idea.