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Type: Posts; User: philjynx

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  1. in usb_desc.h we have:- SEREMU_TX_INTERVAL 1 //...

    in usb_desc.h we have:-
    SEREMU_TX_INTERVAL 1 // TODO: is this ok for 480 Mbit speed
    SEREMU_RX_INTERVAL 2 // TODO: is this ok for 480 Mbit speed
    KEYBOARD_INTERVAL 1 // TODO: is this ok for 480 Mbit...
  2. The following is hotpluggable on windows 10, I...

    The following is hotpluggable on windows 10, I can plug the teensy in and unplug it to my heart's content and it is imediately recognisable in device manager as soon as it is plugged in, my looping...
  3. Thanks Paul, I've tried your suggestions, I did...

    Thanks Paul,
    I've tried your suggestions, I did say in my post that I was adjusting the number of interfaces to four when all sections of code were enabled.

    I've just done another test -...
  4. Teensy 4 Usb Keyboard & Midi Contoller problem

    Yes, I know there is a similar thread but it appears to go unnnoticed.

    Here is my code:

    #define EP0_SIZE 64
    #define NUM_ENDPOINTS 7
    #define NUM_USB_BUFFERS 16
    #define NUM_INTERFACE 2
    ...
  5. I'm also unable to achieve this.

    I'm using VSCode & Platformio.
    For test purposes I've duplicated the USB_MIDI section of usb_desc.h and given it the 'name' USB_MIDI_AND_KEYBOARD.
    I have not yet attempted to add the keyboard...
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    Ha! Thank you heaps! I did indeed have that...

    Ha! Thank you heaps! I did indeed have that "while forever" in my code. I only ever use serial for debugging, on this occassion that was the bug! I was on the verge of ordering another Teensy...
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    Teensy 4.0 VIN problem.

    When VIN-VUSB is cut to prevent backfeed of power to the PC the Teensy will not run.
    When not cut, it still won't run on the VIN supply. It will, however, run on VUSB.
    VIN (under load with the...
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    MidiOx (windoze - free program) can tell you a...

    MidiOx (windoze - free program) can tell you a lot about USB MIDI traffic.
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    Thanks, I probably should be shot, I neglected...

    Thanks,
    I probably should be shot, I neglected to include my code which is:

    ...
    MIDI_CREATE_INSTANCE(HardwareSerial, Serial1, RolandMIDI);
    ...

    So, on the teensy 3.2 it's serial port One,...
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    I agree with you. When I wrote it (the post, not...

    I agree with you. When I wrote it (the post, not the code - most of this is not my code), I couldn't see anything that allowed you to tab or format. After a bit of fiddling I found 'Go Advanced',...
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    Update to this query. It does receive signals ok,...

    Update to this query. It does receive signals ok, just doesn't send any.
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    Midi 4.2 no activity on serial port

    Hi, I know this has come up before, but I've found nothing that has resulted in a fix for me.

    I have a teensy 3.2 which works fine with the 'bundled' MIDI library on Arduino 1.6.7 and teensyduino....
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