USB as MIDI using ASF4?

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Nafai
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Posted by Nafai: Thu. Mar 31, 2022 - 05:41 PM
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I'm using a SAMS70 microcontroller and I've added the USB HID middleware from ASF4 to the project and can get my SAME70 Explained evaluation board to communicata as a USB HID device but I need the USB to look like a MIDI device which I think falls under the Generic USB Audio Device and/or Sound Video and Game Controllers USB type.

 

Can anyone help with what USB Middleware or USB driver to add to my project to make the USB look like a MIDI device?  Thanks.

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Tools, Atmel Software Framework (ASF) and Atmel Start (ASFv4) (ARM-related)
Last Edited: Thu. Mar 31, 2022 - 05:55 PM
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ki0bk
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Posted by ki0bk: Thu. Mar 31, 2022 - 05:54 PM
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does this app note help? (I know nothing of SAM or MIDI) but a google search found:

http://ww1.microchip.com/downloa...

 

 

FF = PI > S.E.T

 

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Nafai
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Posted by Nafai: Thu. Mar 31, 2022 - 06:02 PM
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Thanks for the reply.  The document is for Host USB, but I'm using the USB as a device only so when connected to a computer it should use the standard Windows driver used for MIDI devices. 

 

 

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