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Visitor jnelson
Visitor
4,388 Views
Registered: ‎09-08-2014

Xillinux not connecting to Midi keyboard

I am running Xillinux 1.3 on my Zedboard and am having a few problems connecting a Midi keyboard to it on the USB OTG port.

 

The board will recognize the keyboard under its list of usb connections and will display the device when I enter the amidi -l command. However, when I try to use the aconnect -i -o command it will not display the device and so I can not find the client that it is supposed to be connected to.

 

I believe this might be because when I type in lsmod | grep usb it does not show that it has a usb_midi module.

 

Does anyone know what this problem might be or how I could get that module?

 

Thanks!

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Visitor jnelson
Visitor
4,351 Views
Registered: ‎09-08-2014

Re: Xillinux not connecting to Midi keyboard

New details:

 

The keyboard is a CME M-KEY connecting over a micro-usb otg port.

Output of cat /proc/asound/MKEY/midi0 is

 

CME M-KEY

 

 

Output 0

Tx bytes         : 0

Input 0

Rx bytes         : 0

 

This means that it doesn't think it can receive anything from the keyboard. Does anyone know why this happens or how to fix it?

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