Fixed bug with intermittent serial connection with ArduPilotMega v1.4

Just sharing a weird experience I had.

I had trouble connecting at times and not at others.

Using the Hotel.1.0 (H.1.0) Oilpan.

After extensive testing I worked out that if I connect a 3 inch wire to the pin opposite to "G2 (39)" on the Tx/Rx connector

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Can't test IMU

Hi, I'm hoping someone can help me.

I added the code per http://code.google.com/p/ardupilot/wiki/Test

 

then compiled and uploaded the code

#define DEBUG_SUBSYSTEM 6

 

I go to the console and type "test". I get many options when I type "help", but not IMU.

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