Microsoft-Windows-BTH-BTHUSB

Event	Title	Channel	Sample	Rule
1	Radio Host Controller Information	Diagnostic, Performance	N	N
2	BTHUSB Sending BIP to USB	Performance	N	N
3	BTHUSB Receiving BIP from USB	Performance	N	N

Event ID 1: Radio Host Controller Information

Channel: Diagnostic, Performance
Task: RadioHostController
Opcode: Information

Fields #

Name	Description
`fid_BTHUSB_HC` Int8
`fid_BTHUSB_HC_SELECTIVE_SUSPEND` Int16
`fid_BTHUSB_HC_Pdo_Name` UnicodeString

Event ID 2: BTHUSB Sending BIP to USB

Channel: Performance
Opcode: Info

Fields #

Name	Description
`BIP_Type` UInt8
`BIP_Length` UInt32

Event ID 3: BTHUSB Receiving BIP from USB

Channel: Performance
Opcode: Info

Fields #

Name	Description
`BIP_Type` UInt8
`BIP_Length` UInt32

Provenance

ETW provider GUID 33693e1d-246a-471b-83be-3e75f47a832d

Defined in bthusb.sys, the binary that emits these events.

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02 — Manifest XML pack, 1.9 MB
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02 — Manifest XML pack, 2.0 MB