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HID error (<RI.Hid> Device is not supported)

Discussion in 'Editor & General Support' started by GuruRamen, Jul 15, 2014.

  1. GuruRamen

    GuruRamen

    Joined:
    Jan 15, 2014
    Posts:
    13
    Hi folks,

    I'm using Unity (Pro, version 4.3.3, Win 7) for an installation involving a variety of USB connected devices. The piece needs to run unattended, but I'm running into a problem that happens after several hours of operation.

    For the time being I'm running the game inside the editor.

    I get the errors shown below (copied from the editor log):

    <RI.Hid> Device is not supported: USB Receiver (65468, 0x0088).
    (Filename: C:/BuildAgent/work/d3d49558e4d408f4/PlatformDependent/Win/RawInput.cpp Line: 111)

    <RI.Hid> Device is not supported: USB Receiver (65280, 0x0001).
    (Filename: C:/BuildAgent/work/d3d49558e4d408f4/PlatformDependent/Win/RawInput.cpp Line: 111)

    <RI.Hid> Device is not supported: USB Receiver (65280, 0x0002).
    (Filename: C:/BuildAgent/work/d3d49558e4d408f4/PlatformDependent/Win/RawInput.cpp Line: 111)

    <RI.Hid> Device is not supported: USB Receiver (65280, 0x0004).
    (Filename: C:/BuildAgent/work/d3d49558e4d408f4/PlatformDependent/Win/RawInput.cpp Line: 111)

    I'm guessing that this errors are connected to my use of the SerialPort class to communicate with an Arduino (actually, several Arduinos), but would like to solidify my understanding of what's going on.

    My questions are as follows:

    1. Can someone explain the situations in which these error might occur (note that no new devices are getting plugged in during normal operation.)
    2. Can the data associated with the errors (e.g. 65468, 0x0088) be used to track down which device the problem is associated with?

    Thanks much in advance!

    Dan
     
  2. goclos

    goclos

    Joined:
    Aug 11, 2014
    Posts:
    1


    Hi GuruRamen,

    I have exacly same problem :( . Even now my mouse is doesnt work, I using touchpad)
    My error code: 65440, 0x00a5, Windows 7 64b Pro, HP8740w.

    Do you found some solution?

    I dont think that this is connected to serial ports. I dont use any of them.

    Maybe to few peaple reported it to Unity team...
     
  3. plimph

    plimph

    Joined:
    Jan 23, 2014
    Posts:
    4
    I am having the same problem. I am using a Microchip dsPIC33E.
    <RI.Hid> Device is not supported: DRT HID (65280, 0x0001)
     
  4. guavaman

    guavaman

    Joined:
    Nov 20, 2009
    Posts:
    5,605
    <RI.HID> Device is not supported is an error generated by Unity's input system. Unity uses Raw Input, hence the RI. As far as I know, Unity only supports HID compatible peripherals. I've run into one commercial product that generates this error so far -- the Logitech F710 gamepad.
     
  5. plimph

    plimph

    Joined:
    Jan 23, 2014
    Posts:
    4