I'm having some troubles with my new mmr device.
sudo node led.js mac_id
the terminal didn't output anything forever.
I've upgrade the mmr device to the latest firmware (1.5) and the hardware version is 0.4.
Any advice would be pretty much appreciated, thanks!
did you actually write mac_id?
No enough information to help unfortunately. Please see our "how to post".
Hardware revision [0.4]
Firmware revision [1.5.0]
Model number 
Host Device Information
Device model [Thinkpad x390]
OS version [Ubuntu 18.04 LTS]
What is the expected behavior? connect to the mmr device successfully
What is observed behavior? no output to console
What is the set of steps that produces the observed behavior? Run the following command: sudo node led.js mac_addr
Development platform: Nodejs 8.0.0 installed by NVM.
Just the basic examples in the source code and there is no output for tracing.
Not enough information. Will delete this post if no debug information is provided.