Help reading MLX90614 with Beaglebone Black

[JJ]

Hello

I need help with reading the MLX90614 ir sensor... When I attach it to BBB and run sudo i2cdetect -y -r 1, it slowly looks for i2c addresses and dmesg says "controller timed out" every time.

The problem seems to be in the MLX90614 communication, because if I plug it out, i2cdetect finds other sensors attached to BBB just fine and rapidly without errors. 

I find out that Raspberry Pi has had similar problems and that linux kernel version 3.17 does have support for the sensor.

http://lxr.free-electrons.com/source/drivers/iio/temperature/mlx90614.c

http://www.raspberrypi.org/forums/viewtopic.php?p=362243

But how to get this sensor working with Beaglebone Black? My distro is debian, and the kernel is 3.8.13-bone67.

[liam.p...@gmail.com]

I see you have posted this in 2014 but I am having the same trouble. Did you find the answer to the problem?

[graff...@gmail.com]

I would love it if you could post if you found a solution to this.

[liam.p...@gmail.com]

I switched to a arduino Uno and problem persisted. Then discovered I had read the data sheet wrong. The schematic of the pins is looking from the bottom up while I had connected as if the schematic was looking at the top downwards. Once I connected it correctly, it worked on arduino, raspberry pi and beaglebone. I hope that makes sense and I'm not the only one to read it wrong 😊