今天抓了个红外触摸板，有部分的描述符不知道是干什么的，

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shanzhihun| 中级技术员

楼主 | 2020-12-25 11:39 | 只看该作者回帖奖励

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触摸, ic, ge, define, VENDOR

Interface 2 HID Report Descriptor Vendor-Defined 1
Item Tag (Value) Raw Data
Usage Page (Vendor-Defined 161) 06 A0 FF
Usage (Vendor-Defined 1) 09 01
Collection (Application) A1 01
Usage (Vendor-Defined 2) 09 02
Collection (Physical) A1 00
      Usage Page (Vendor-Defined 162) 06 A1 FF
      Usage (Vendor-Defined 3) 09 03
      Usage (Vendor-Defined 4) 09 04
      Logical Minimum (-128) 15 80
      Logical Maximum (127) 25 7F
      Physical Minimum (0) 35 00
      Physical Maximum (-1) 45 FF
      Report Size (8) 75 08
      Report Count (8) 95 08
      Input (Data,Var,Abs,NWrp,Lin,Pref,NNul,Bit) 81 02
      Usage (Vendor-Defined 5) 09 05
      Usage (Vendor-Defined 6) 09 06
      Logical Minimum (-128) 15 80
      Logical Maximum (127) 25 7F
      Physical Minimum (0) 35 00
      Physical Maximum (-1) 45 FF
      Report Size (8) 75 08
      Report Count (8) 95 08
      Output (Data,Var,Abs,NWrp,Lin,Pref,NNul,NVol,Bit) 91 02
End Collection C0
End Collection C0

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