device is not initialized error

[td344526]

Hi,

With depthai version "0.2.0.1+f91a36fac86a0f4383e863e04cb651869a1603ac" I'm getting device is not initialized error on raspberry pi. Atteched is the error log.

XLink initialized.
Sending internal device firmware
Failed to boot the device: 1.2-ma2480, err code 3
depthai: Error initializing xlink
2020-11-24 16:54:34,380 - depthai_utils - INFO - Creating DepthAI pipeline...
device is not initialized

[alex-luxonis]

Hi @td344526,

Indeed, we had a bug in that version, that was fixed in the next merged PR:
luxonis/depthai#240 -> luxonis/depthai-python#58 -> luxonis/depthai-core#16 -> luxonis/XLink#2

I see that several of our apps on depthai-experiments repo are using this problematic version. Thanks for the issue report, we'll update them to a newer depthai version.

In the meantime, could you check if the apps you're interested in are working with the latest version from here:
https://github.com/luxonis/depthai/blob/main/requirements.txt -- stable version
https://github.com/luxonis/depthai/blob/develop/requirements.txt -- latest/development version