Hey Stephen, Thanks, I was focussing too much on STM32 in my searches, therefore didn’t came across that one.
Kind Regards, Eleaz > Op 28 sep. 2022, om 02:43 heeft Stephen Holdaway <step...@stecman.co.nz> het > volgende geschreven: > > Hi Eleaz, > > A search for "opencm3 usb audio" found this complete example pretty quickly: > > https://github.com/im-tomu/tomu-quickstart/blob/master/usb-audiostream/usb_audio.c > > Good luck! > > Cheers, > Stephen > > On Wed, Sep 28, 2022 at 1:39 AM Eléaz van der Toorn > <eleazvanderto...@hotmail.com <mailto:eleazvanderto...@hotmail.com>> wrote: >> Dear Sir/Madame, >> >> I started using libopencm3 a few moths ago, it really is great. >> Created a Midi Keyboard Controller with it and a few other small boards. >> >> Currently I am using it to create a driver board for a speaker. >> I ran in some problems, with the device descriptor. It’s simply not working. >> It does not allow me to create a zero-bandwidth interface with >> bAlternateSetting 0x00 and a second interface with an endpoint, and a >> format-type descriptor with bAlternateSetting 0x01. >> >> I couldn’t find an example of an Audio Function. But if someone knows of >> one, or has one which can be shared, it would help me a lot. >> >> If someone wants to see my code, to help me with that, I will upload it. >> >> Kind Regards, >> Eleaz >> >> >> >> _______________________________________________ >> libopencm3-devel mailing list >> libopencm3-devel@lists.sourceforge.net >> <mailto:libopencm3-devel@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/libopencm3-devel
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