Discussions

My Ardupilot 328 Mux didn't work

Posted by Enzo Jia on June 9, 2009 at 6:32pm

I bought a new Ardupilot 328 boards and connect showing on the photo and I run 1.0 code and test code,But no matter how i switch chanel to control CTRL the mux dosen't work ? I don't know why??

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Replies

Developer

Jordi Muñoz June 10, 2009 at 8:14pm

Also, in the code you must declare the PIN (D4) as input to leave it in high impedance and not pull down the attiny signal going to the multiplexor.
Developer

Jordi Muñoz June 10, 2009 at 8:02pm

Try to force the MUX (D4) pin high with the atmega328 to see if the mux chip is damaged.. If yes send it back to SF
Enzo Jia June 10, 2009 at 1:40pm

Now i unplug the CRTL wire the Mux light but GPS LED didn't blinking(photo) Why was this happen
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https://storage.ning.com/topology/rest/1.0/file/get/3691941538?profile=original
3D Robotics

Chris Anderson June 9, 2009 at 9:33pm

In the pictures you don't have the CTRL input going to your Rx Channel 5, as instructed. Why not?

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