Welcome, Guest
Username: Password: Remember me
Forgot your password? Forgot your username? Create an account
Support
Community Forum
Community Support
USB Mic Array
Direction of audio with USB Interrupt

NOTE: This is a "Community" forum. Please be mindful that community members are here to help as part of a community effort. We therefore appreciate your effort in keeping this forum a happy place!

If you have a specific issue (e.g. hardware, failure) and want help from our support team, please use our tech support portal (Support menu - > Contact Us).
Thanks a lot of your help in making a better community.
  • Page:
  • 1

TOPIC:

Direction of audio with USB Interrupt 4 years 3 months ago #42667

  • bayirp
  • bayirp's Avatar Topic Author
  • Offline
  • New Member
  • New Member
  • Posts: 2
  • Thank you received: 0
Hi,

I flashed the latest SPK XMOS firmware (1.5 ) and find that the LEDs brighten up as per direction of audio arrival.
However when I open the HID device and try to read input reports, ReadFile() is blocked for ever.

Wonder if USB interrupt as indicated in the manual is not same as HID input report.
Could you please kindly clarify?

Thanks and Regards

Please Log in or Create an account to join the conversation.

Direction of audio with USB Interrupt 4 years 3 months ago #42713

  • devteam
  • devteam's Avatar
  • Away
  • Administrator
  • Administrator
  • Posts: 9173
  • Thank you received: 1480
@bayirp

I think that this is a repeat of an open support tix. No? We're not sure what "read file()" is but please check out the user manual api steps. You just need to use an HID library to receive the DOA.. no need to pull anything.. Unfortunately we can't provide custom programming on this type of simple HID communication.. maybe ask a programmer locally to help you on HID library support?

DevTeam
miniDSP, building a DSP community one board at a time.

For any official support, please contact our technical support team directly @ support.minidsp.com/support/home

Please Log in or Create an account to join the conversation.

Direction of audio with USB Interrupt 3 years 9 months ago #45463

  • AndrueC
  • AndrueC's Avatar
  • Offline
  • New Member
  • New Member
  • Posts: 1
  • Thank you received: 0
I'm facing a similar problem here. I have a UMA8 and a UMA16 and neither of them appear to Windows when plugged in as HID. They both appear as 'miniDSP USB 2.0 Audio Devices' (class IDs {958b848b-9857-4d5e-b5b8-585d8c1d741e} and {a5dcbf10-6530-11d2-901f-00c04fb951ed}.

Any attempt to query them fails at the first hurdle when HidD_GetPreparsedData() fails with an unhelpful error code of EE000030.

Please Log in or Create an account to join the conversation.
  • Page:
  • 1
Moderators: devteam
Support
Community Forum
Community Support
USB Mic Array
Direction of audio with USB Interrupt