Windows 10 Midi xCore-200 MC 2V0

Technical questions regarding the xTIMEcomposer, xSOFTip Explorer and Programming with XMOS.
avrobot
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Posts: 14
Joined: Mon Jun 04, 2018 4:26 am

Windows 10 Midi xCore-200 MC 2V0

Postby avrobot » Fri Feb 12, 2021 11:24 am

Hi,
On the xCore-200 MC 2V0 evaluation built with PID set for Eval drivers from Thesycon the MIDI driver gets enumerated along with audio in Windows 10. MIDI works as expected (of course there is that audio beep every minute or two because its eval).
However when using custom PIDs the MIDI driver does not get loaded within windows 10 - audio works fine but there is no MIDI devices enumerated.

Can anyone help here?
Thanks!!
bearcat
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Joined: Fri Mar 19, 2010 4:49 am

Postby bearcat » Sun Feb 14, 2021 9:23 pm

My understanding, the Thesycon Eval driver will only enumerate with the XMOS PID's. Using a custom PID probably is using the Microsoft driver for the sound, but not MIDI.
avrobot
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Posts: 14
Joined: Mon Jun 04, 2018 4:26 am

Postby avrobot » Mon Feb 15, 2021 6:14 am

Thanks, but from Microsoft Windows 10 note my understanding is it should still enumerate?

"USB Audio 2.0 Devices with MIDI (subclass 0x03 above) will enumerate the MIDI function as a separate multi-function device with usbaudio.sys (USB Audio 1.0 driver) loaded.
The USB Audio 1.0 class driver registers this compatible ID with wdma_usb.inf."

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