Leo-Patch 1.6 · Q1HY MoDT · Observations 14 October 2026
Onboard Devices
Serial IO Touch Pad Settings
Serial IO Touch Pad Settings firmware setup page decoded from AMI HII/IFR resources.
- Form ID
- 0x27bb
- Records
- 5
- Path
- Setup / Chipset / PCH-IO Configuration / SerialIo Configuration / Serial IO I2C0 Settings / Serial IO Touch Pad Settings / Setup / Chipset / PCH-IO Configuration / SerialIo Configuration / Serial IO I2C1 Settings / Serial IO Touch Pad Settings / Setup / Chipset / PCH-IO Configuration / SerialIo Configuration / Serial IO I2C2 Settings / Serial IO Touch Pad Settings
Indicates what type of I2C Touch Pad is connected to this SerialIo controller
- Opcode
- OneOf
- Question ID
- 0x10fd
- VarStore
- Setup
- VarStore GUID
- EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
- Offset
- 0x5db
- Width
- 1 byte(s)
- Range
- 0 to 8 step 0
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Record 4623
Touch Pad Interrupt Mode
Firmware Value
Selects different routing for interrupts from Touch Pad
- Opcode
- OneOf
- Question ID
- 0x10fe
- VarStore
- Setup
- VarStore GUID
- EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
- Offset
- 0x5dc
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 1824, "type": "SuppressIf", "offset": 526248, "expr": ["EqIdVal QuestionId: 0x10FD, Value: 0x0", "EqIdVal QuestionId: 0x103A, Value: 0x1", "EqIdVal QuestionId: 0x10FD, Value: 0x3", "EqIdVal QuestionId: 0x10FD, Value: 0x4", "Or", "And", "Or"]}
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Record 4624
Device's bus address
Firmware Value
Specify parameters of custom I2C device
- Opcode
- Numeric
- Question ID
- 0x10ff
- VarStore
- Setup
- VarStore GUID
- EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
- Offset
- 0x5dd
- Width
- 1 byte(s)
- Range
- 0 to 127 step 1
Visibility / conditions
- {"condition_id": 1825, "type": "SuppressIf", "offset": 526317, "expr": ["EqIdVal QuestionId: 0x10FD, Value: 0x5", "Not"]}
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Record 4625
Device's HID address
Firmware Value
Specify parameters of custom I2C device
- Opcode
- Numeric
- Question ID
- 0x1100
- VarStore
- Setup
- VarStore GUID
- EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
- Offset
- 0x5de
- Width
- 2 byte(s)
- Range
- 0 to 65535 step 1
Visibility / conditions
- {"condition_id": 1825, "type": "SuppressIf", "offset": 526317, "expr": ["EqIdVal QuestionId: 0x10FD, Value: 0x5", "Not"]}
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Record 4626
Device's bus speed
Firmware Value
Specify parameters of custom I2C device
- Opcode
- OneOf
- Question ID
- 0x1101
- VarStore
- Setup
- VarStore GUID
- EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
- Offset
- 0x5e0
- Width
- 1 byte(s)
- Range
- 0 to 2 step 0
Visibility / conditions
- {"condition_id": 1825, "type": "SuppressIf", "offset": 526317, "expr": ["EqIdVal QuestionId: 0x10FD, Value: 0x5", "Not"]}
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