Crius AIOP v1.1 & Bicopter. Problems with firmware

[venom1891]

I have a problem with the operation of the controller Crius AIOP v1.1


I connect servo motors and the following scheme:



Changes in the configuration in all versions are minimal ( uncommented copter type BI, ESC Simonk, board Crius_AIO_pro_v1) Calibrated accelerometer after flashing .


What we have as a result of :
- Multiwii v2.3
not working servo connected to port 2 , the second servo responds to sticks , motors operate normally and respond to the throttle stick

- Multiwii v2.2
servo does not work connected to the port 6 , and connected to the 2nd port responds to sticks , motors operate normally and respond to the throttle stick

- Multiwii v2.1
normally work both servo motors operate normally and respond to the throttle stick , but when you add gas serfs begin to tremble and sway reduction PID slightly improves the situation, but not before the end of

What could be wrong? Really in versions 2.2 and 2.3 for configuration bikoptera not working ? and for some reason in the different versions of different operating servo (s) . I'm at a loss .

Else noticed this oddity . If I unplug the BEC in the ESC, shoot the jumper and connect an external BEC to the external power connector , the servos do not work at all, in any firmware. If returning from ESC Bec and jumper work .
What could be wrong? can connect an external BEC connector 7,8,11,12 ? Not burn ? Jumper should be left ?

[venom1891]

Flashed the latest firmware MultiWii_dev_2014_01_14__r1648.
The problem is the same as 2.3 does not work on the servo connected to port 2.

[Birdman]

Hi venom,

Have you tried connecting to pin 12 instead?

I'm trying to fathom a Bicopter set-up too and I found that pins 6 and 12 on a Crius AIO Pro V2 seem to make the servos operate as they should (except my Yaw seems reversed for some reason... maybe I need to swap the servos over).

Check this link for MW 2.3 (if you haven't already) - http://www.multiwii.com/wiki/index.php? ... figuration - The pin outs for servos in 2.3 are different to earlier versions apparently. The info isn't terribly clear, but I think servos 5 and 6 in the code equate to channels 6 and 12 on the Crius V2 (? Please correct me if I'm wrong anybody).

I'll be interested if you get any joy as I'm still trying to get set-up too !

p.s - I'm new to this forum and MultiWii entirely, so - Hello All ! Many thanks for all your hard work MultiWii coders, and well done! It's a fantastic enterprise you're all engaged in, and I'm looking forward to being able to fly with your code soon (hopefully).

Cheers,

[venom1891]

Hi venom,

Have you tried connecting to pin 12 instead?

Hi Birdman,

Thank you very much for the advice. Connected servo ports 6 and 12, and all worked fine. I do not know what it is, whether it is a mistake developers and specially made.
I checked in multiwii 2.2 and 2.3, it works if connected to ports 6 and 12.
In multiwii 2.1 and below if everything works according to the instructions to connect to the ports 2 and 6.