Arduino Pro Micro Midi HUI MCU Device

Using Arduino Audio
22

Can you confirm that the control surface actually properly enumerates when plugged into the Teensy host port? You can add some Serial1.print() statements in Control-Surface/src/MIDI_Interfaces/USBMIDI/Teensy-host/TeensyHostMIDI-claim.ipp at main · tttapa/Control-Surface · GitHub.

It's been a while since I looked into this, but you may also need to add usb.Task(); in your loop function.

23

I added this, don't know if it changed or benefits. Behavior seems the same.

I added Serial1, to all of TeensyHostMIDI-calim.ipp, and this is the output:

(Dev)  System Exclusive [7]	F0 00 00 66 14 00 F7
(Dev)  System Exclusive [7]	F0 00 00 66 15 00 F7
MIDIDevice claim this=20003260
len = 156
  bInterfaceClass=1
  bInterfaceSubClass=1
  Interface is unknown (might be Yahama)
type: 36, len: 9
subtype: 1
    MIDI Header (ignored)
type: 4, len: 9
MIDIDevice claim this=20003260
len = 138
  bInterfaceClass=1
  bInterfaceSubClass=3
  Interface is MIDI
type: 36, len: 7
subtype: 1
    MIDI Header (ignored)
type: 36, len: 6
subtype: 2
    MIDI IN Jack (ignored)
type: 36, len: 6
subtype: 2
    MIDI IN Jack (ignored)
type: 36, len: 6
subtype: 2
    MIDI IN Jack (ignored)
type: 36, len: 6
subtype: 2
    MIDI IN Jack (ignored)
type: 36, len: 9
subtype: 3
    MIDI OUT Jack (ignored)
type: 36, len: 9
subtype: 3
    MIDI OUT Jack (ignored)
type: 36, len: 9
subtype: 3
    MIDI OUT Jack (ignored)
type: 36, len: 9
subtype: 3
    MIDI OUT Jack (ignored)
type: 5, len: 9
type: 37, len: 6
    MIDI Endpoint Jack Association (ignored)
type: 5, len: 9
type: 37, len: 6
    MIDI Endpoint Jack Association (ignored)
type: 4, len: 9
(Dev)  System Exclusive [7]	F0 00 00 66 14 00 F7
(Dev)  System Exclusive [7]	F0 00 00 66 15 00 F7
(Dev)  System Exclusive [7]	F0 00 00 66 14 00 F7
(Dev)  System Exclusive [7]	F0 00 00 66 15 00 F7
(Dev)  System Exclusive [7]	F0 00 00 66 14 00 F7
(Dev)  System Exclusive [7]	F0 00 00 66 15 00 F7
(Dev)  System Exclusive [120]	F0 00 00 66 14 12 00 53 6F 75 6E 64 20 44 65 76 69 63 65 73 20 53 63 6F 72 70 69 6F 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 43 6F 6E 6E 65 63 74 69 6E 67 2E 2E 2E 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 F7
(Dev)  System Exclusive [120]	F0 00 00 66 14 12 00 43 6F 6E 6E 65 63 74 20 46 61 69 6C 65 64 20 50 6C 65 61 73 65 20 50 6F 77 65 72 20 20 43 79 63 6C 65 20 43 6F 6E 74 72 6F 6C 20 53 75 72 66 61 63 65 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 F7
24

Does any of that extra output from TeensyHostMidi-claim.ipp mean anything? I don’t know what to make of it. I am just stuck.

25

It looks like it correctly claims the MIDI interface, so that's a start. Unfortunately, I don't have much time to look into it right now.