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Connecting Open-Q 820 device in Win 8.1 host PC
guillaume.poirier
Join Date: 16 Feb 17
Posts: 7
Posted: Thu, 2017-03-09 13:31
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Hello,

I just got an Open-Q u820 dev kit. I installed the USB drivers from Hexagon_SDK\3.1\tools\debug\usb and enabled debugging on device.

Device Manager shows:

Universal Serial Bus controllers

      Qualcomm USB Composite Device 901D

Ports (COM & LTP)

      Qualcomm HS-USB Android DIAG 901D (COM4)

Other devices

      ADB Interface (has exclamation sign)

      SM Bus Controller (has exclamation sign)

When I try to run com_finder.py I get the following output:

D:\Qualcomm\Hexagon_SDK\3.1\scripts>com_finder.py

        No comm port found for Qualcomm HS-USB Device

Traceback (most recent call last):
  File "D:\Qualcomm\Hexagon_SDK\3.1\scripts\com_finder.py", line 171, in <module
>
    ListPorts('Qualcomm HS-USB')
  File "D:\Qualcomm\Hexagon_SDK\3.1\scripts\com_finder.py", line 156, in ListPor
ts
    comports.insert(index, nextline.split(':')[1])
IndexError: list index out of range

 

Any ideas and suggestions ?

Many thanks,

Guillaume

 

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