Intel® Core™ Ultra 200V Series Processors SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 831520 | 09/03/2024 | 001 | Public |
IOM TBT STATUS (IOM_TBT_STATUS_2) – Offset 1058
IOM TBT Status register
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:6 | 0h | RO | Reserved |
| 5 | 0h | RW | Port 1 ROUND Frequency (P1_ROUND_FREQ) Port 1 ROUND_FREQ |
| 4 | 0h | RW | Port 0 ROUND Frequency (P0_ROUND_FREQ) Port 0 ROUND_FREQ |
| 3 | 0h | RW | USB1 Tunnel Enable (USB1_VAL) USB1 Val: USB tunnel Enable |
| 2 | 0h | RW | USB0 Tunnel Enable (USB0_VAL) USB0 Val: USB tunnel Enable |
| 1 | 0h | RW | Port 1 READY (P1_READY) Thunderbolt Port 1 Ready . |
| 0 | 0h | RW | Port 0 Ready (P0_READY) Thunderbolt Port 0 Ready . |