Emlid

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Segmentation fault when communication


#1

Hi there,

I’m using a navio+(os: emlid-raspbian-20190227.img), APM Planner v2.0.25 on Mac OS for ground control, and wifi connection.

The problem is when I use TCP to connect navio+ to the APM Planner, the link was always disconnected in a few second.

Here is the message shown on the terminal:

$ sudo arducopter -A tcp:0.0.0.0:14550
Raspberry Pi 2 Model B Rev 1.1. (intern: 2)
MS5611 found on bus 1 address 0x77
MPU: temp reset IMU[0] 4921 0
Interrupted: Segmentation fault

For UDP, this situation also happened:

$ sudo arducopter -A udp:192.168.0.106:14550
Raspberry Pi 2 Model B Rev 1.1. (intern: 2)
MS5611 found on bus 1 address 0x77
MPU: temp reset IMU[0] 4944 3493
Interrupted: Segmentation fault
Interrupted: Segmentation fault

How can I fix it? Thanks


(Tatiana Andreeva) #3

Hi @cyplanner,

Could you please test Navio+ with another SD card?


#4

I tested another two Navio+ and SD card. They have same situation.


(Tatiana Andreeva) #5

Hi @cyplanner,

May I ask you to run the emlidtool and post the screenshot of it?


#6

Hi,

I think the newest version of OS leads to this problem on navio+. I used 2017 OS, and anything looks good!


(Tatiana Andreeva) #7

Hi @cyplanner,

Thanks for the report. We’ll investigate that.