Alexmos board - mavlink connection

Hardware Other Hardware
1

I am using ;
Pixhawk cube 2.1 , Arducopter 4.1.3 , SBGC 32 bit v3. ( 2 IMU ) .
Everything is ok but i get " EXTERNAL IMU : NOT CONNECTED " error. Somebody help me ?

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2

Did you set SR2_EXTRA1 to 10 and SR2_POSITION to 10 like described in the documentation?

3

I set SR2_EXTRA1 to 20 and SR2_POSITION to 5 . I tried 10 /10 but never change .

4

I tried Telm1 and Telm2 port but it doesn,t work.

5

Cross TX with RX connection?

6

I’ve tried. Connection speed slowed but connected. It still didn’t work.

7

Cross TX with RX connection…

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8

Maybe post in the alexmos forum?

9

https://forum.basecamelectronics.com/index.php?p=/discussion/3447/external-imu-not-connected#Item_1

11

I fixed it with UART2 connection.

12

Can you take screenshots of the connection? faced the same problem