Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
L1 Sub-States Extended Capability Header (L1SECH) – Offset 200
Note: When operating in Mobile Express mode, this capability should not be enabled.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
31:20 | 000h | RW/O | Next Capability Offset (NCO) This field contains the offset to the next PCI Express Capability structure or 000h if no other items exist in the linked list of Capabilities. |
19:16 | 0h | RW/O | Capability Version (CV) This field is a PCI-SIG defined version number that indicates the version of the Capability structure present. |
15:0 | 0000h | RW/O | PCI Express Extended Capability ID (PCIEEC) This field is a PCI-SIG defined ID number that indicates the nature and format of the Extended Capability. |