What is Thesycon driver error TUSBAUDIO_ReadDeviceNotificati Topic is solved

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johned
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What is Thesycon driver error TUSBAUDIO_ReadDeviceNotificati

Post by johned »

I am getting the following error dialog when I plug my XMOS board into my Windows computer :

XMOS USB Audio 2.0 ST
An error has occurred. The internal error description is:
“OnDeviceNotification: TUSBAUDIO_ReadDeviceNotification -> 0xEE000022”

 



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johned
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Joined: Tue Mar 26, 2013 12:10 pm

Post by johned »

The most likely cause of this problem is that multiple instances of the driver are installed or configured.

The easiest solution is as follows :

- Unplug the device
- Download and run USB Dev View from (http://www.nirsoft.net/utils/usb_devices_view.html). 
    Note under Windows 8 you need to right click on the executable and choose “Run As Administrator”.
- Select all entries for “XMOS XS1-L8(ST)”
- Right click and choose Uninstall Selected Devices
- Ensure the Thesycon device driver is installed
- Plug in the USB device