Forum Discussion
How to check if the HID command for connecting the device to Teams did not return correctly?
Hello!
We are developing a conference camera to connect Teams for remote meetings. The designed buttons are these (volume+ -, on/off hook) .
I grabbed a hid of a headphone connected to Teams to learn and debug the connection and disconnection of Teams meetings.
I have ported the same hid, which can be set to volume mute and other settings in Report3,
but Teams has been unable to answer.
When Teams calls 1 set_report 04 04 //ring 2
device feedback 02 03; 02 00 ； // 02 03 (Redial) (Hook Switch)
Devices that can answer will use this set_deport 04 05; 04 01 ；
But our device cannot receive set_deport 04 05; 04 01 ；
what wen receive is 04 00, which means the status is incorrect. What does it specifically represent? Why is this happening?
I haven't found the reason. This is what we caught.
Item Tag (Value) | Raw Data |
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Usage Page (Vendor-Defined 2) | 06 01 FF |
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Usage (Vendor-Defined 1) | 09 01 |
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Collection (Application) | A1 01 |
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Collection (Logical) | A1 02 |
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|
Logical Minimum (-128) | 15 80 |
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|
Logical Maximum (127) | 25 7F |
|
|
Report Size (8) | 75 08 |
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Report ID (16) | 85 10 |
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Report Count (15) | 95 0F |
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Usage (Vendor-Defined 68) | 09 44 |
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|
Input (Data,Var,Abs,NWrp,Lin,NPrf,NNul,Bit) | 81 22 |
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Report ID (17) | 85 11 |
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Report Count (63) | 95 3F |
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Usage (Vendor-Defined 69) | 09 45 |
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|
Input (Data,Var,Abs,NWrp,Lin,NPrf,NNul,Bit) | 81 22 |
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Report ID (80) | 85 50 |
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Report Count (15) | 95 0F |
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Usage (Vendor-Defined 84) | 09 54 |
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Output (Data,Var,Abs,NWrp,Lin,NPrf,NNul,NVol,Bit) | 91 22 |
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Report ID (81) | 85 51 |
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Report Count (63) | 95 3F |
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Usage (Vendor-Defined 85) | 09 55 |
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Output (Data,Var,Abs,NWrp,Lin,NPrf,NNul,NVol,Bit) | 91 22 |
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End Collection | C0 |
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End Collection | C0 |
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Usage Page (Telephony Devices) | 05 0B |
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Usage (Headset) | 09 05 |
|
|
Collection (Application) | A1 01 |
|
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Logical Minimum (0) | 15 00 |
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Logical Maximum (1) | 25 01 |
|
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Report Size (1) | 75 01 |
|
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Report ID (2) | 85 02 |
|
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Report Count (3) | 95 03 |
|
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Usage (Redial) | 09 24 |
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Usage (Hook Switch) | 09 20 |
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Usage (Phone Mute) | 09 2F |
|
|
Input (Data,Var,Rel,NWrp,Lin,Pref,NNul,Bit) | 81 06 |
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Report Count (1) | 95 01 |
|
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Usage (Programmable Button) | 09 07 |
|
|
Usage Page (Button) | 05 09 |
|
|
Input (Data,Var,Abs,NWrp,Lin,Pref,NNul,Bit) | 81 02 |
|
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Report Count (4) | 95 04 |
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Input (Cnst,Ary,Abs) | 81 01 |
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Report ID (4) | 85 04 |
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Report Count (3) | 95 03 |
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Usage Page (LEDs) | 05 08 |
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Usage (Off-Hook) | 09 17 | We hope to return “ON-Hook” |
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Usage (Mute) | 09 09 |
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Usage (Ring) | 09 18 |
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Output (Data,Var,Abs,NWrp,Lin,Pref,NNul,NVol,Bit) | 91 02 |
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Report Count (5) | 95 05 |
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Output (Cnst,Var,Abs,NWrp,Lin,Pref,NNul,NVol,Bit) | 91 03 |
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Report ID (1) | 85 01 |
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Report Size (8) | 75 08 |
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Report Count (15) | 95 0F |
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Usage Page | 06 FF 07 |
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Usage | 09 00 |
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Input (Data,Var,Rel,NWrp,Lin,Pref,NNul,Bit) | 81 06 |
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Usage | 09 00 |
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Output (Data,Var,Abs,NWrp,Lin,Pref,NNul,NVol,Bit) | 91 02 |
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End Collection | C0 |
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Usage Page (Consumer Devices) | 05 0C |
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Usage (Consumer Control) | 09 01 |
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Collection (Application) | A1 01 |
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Logical Minimum (0) | 15 00 |
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Logical Maximum (1) | 25 01 |
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Report Size (1) | 75 01 |
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Report ID (3) | 85 03 |
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Report Count (8) | 95 08 |
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Usage (Volume Increment) | 09 E9 |
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Usage (Volume Decrement) | 09 EA |
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Usage (Play/Pause) | 09 CD |
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Usage (Stop) | 09 B7 |
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Usage (Scan Next Track) | 09 B5 |
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Usage (Scan Previous Track) | 09 B6 |
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Usage (Fast Forward) | 09 B3 |
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Usage (Rewind) | 09 B4 |
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Input (Data,Var,Abs,NWrp,Lin,Pref,NNul,Bit) | 81 02 |
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Report ID (5) | 85 05 |
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Report Count (1) | 95 01 |
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Usage (Mute) | 09 E2 |
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Input (Data,Var,Abs,NWrp,Lin,Pref,NNul,Bit) | 81 02 |
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Report Count (7) | 95 07 |
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Input (Cnst,Ary,Abs) | 81 01 |
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End Collection | C0 |
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