ISSUE - Driver and Fresco Logic USB 3.0 host controllers

Operating Systems: Windows 7 32/64 bit, Windows XP

Problem description: The iD22 driver does not work if the audio device is connected to a Fresco Logic USB 3.0 host controller.

Additional information: The USB host controller driver stack provided by Fresco Logic has issues. The current USB frame number reported by the bus driver is not correct. Some older versions of the driver report always zero as current frame number. Newer Fresco Logic host controller drivers ( report a current frame number that is about 128 milliseconds in the future. The internal synchronization logic in the iD22 driver relies on USB frame numbers and does not work if the current frame number is not available.

Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request


  • Avatar
    Richard Roncarolo

    Could you please tell me if the ID22 can encounter any troubles when connected to a brand new Mac mini , with usb3 ports ??
    Thanks !

Powered by Zendesk