Error: `write command timed out after 5s. Command: 1b Rolling Counter: eb`

[mstllc]

Hi! Thanks for your work on this library! I am intermittently catching this error reading: write command timed out after 5s. Command: 1b Rolling Counter: eb. I'm having a hard time tracking down what is causing it, can you share anything about when this error would be encountered so that I can update my code accordingly?

Thanks!

[stocktonkincade]

That is a SET_MEASUREMENT_PERIOD command. Be sure to have any active collection stopped before sending that command. I am not certain that this is the problem, but a timeout on the write suggests the device is busy.

[arrocke]

@stocktonkincade I was debugging this today and traced this issue to this line. It should be what I have below, otherwise it will remove other commands from the queue. I was seeing that if you queue the start and stop commands repeatedly, they are removed from the queue before their response came back.

q => q.command !== command[4] || q.rollingCounter !== command[2]