Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
| ID | Date | Version | Classification |
|---|---|---|---|
| 615146 | 08/09/2019 | 1.2 | Public |
Preset Value for Initialization (presetvalue0) – Offset 60
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 15:14 | 0h | RO | Driver Strength Select Value (DriverStrengthSelectValue) Driver Strength is supported by 1.8V signaling bus speed modes. This field is meaningless for 3.3V signaling. |
| 13:11 | - | - | Reserved
|
| 10 | 0h | RO | Clock Generator Select Value (ClockGeneratorSelectValue) This bit is effective when Host Controller supports programmable clock generator. |
| 9:0 | 004h | RO | SDCLK Frequency Select Value (SDCLKFrequencySelectValue) 10-bit preset value to set SDCLK Frequency Select in the Clock Control Register is described by a host system. |