Intel® 800 Series Chipset Family Platform Controller Hub (PCH), Volume 2
| ID | Date | Version | Classification |
|---|---|---|---|
| 834576 | 10/10/2024 | 001 | Public |
I3C MMIO Registers
| Offset | Size (Bytes) | Register Name (Register Symbol) | Scope | Default Value |
|---|---|---|---|---|
| 0h | 4 | Package | 00000052h | |
| 4h | 4 | Package | 00000001h | |
| 8h | 4 | Package | 80000000h | |
| ch | 4 | Package | 000000CCh | |
| 10h | 4 | Package | 00000000h | |
| 14h | 4 | Package | 00000000h | |
| 20h | 4 | Package | 00000000h | |
| 24h | 4 | Package | 00000000h | |
| 28h | 4 | Package | 00000000h | |
| 2ch | 4 | Package | 00000000h | |
| 30h | 4 | Package | 00010080h | |
| 34h | 4 | Package | 00020100h | |
| 38h | 4 | REG RING_HEADERS_SECTION_OFFSET (RING_HEADERS_SECTION_OFFSET) | Package | 000003C0h |
| 3ch | 4 | Package | 000000C0h | |
| 40h | 4 | Package | 00000200h | |
| 58h | 4 | Package | 00000000h | |
| 80h | 4 | Package | 00000000h | |
| 84h | 4 | Package | 00000000h | |
| 88h | 4 | Package | 00000000h | |
| 8ch | 4 | Package | 00000000h | |
| 90h | 4 | Package | 00000000h | |
| 94h | 4 | Package | 00000000h | |
| 98h | 4 | Package | 00000000h | |
| 9ch | 4 | Package | 00000000h | |
| a0h | 4 | Package | 00000000h | |
| a4h | 4 | Package | 00000000h | |
| a8h | 4 | Package | 00000000h | |
| ach | 4 | Package | 00000000h | |
| b0h | 4 | Package | 00000000h | |
| b4h | 4 | Package | 00000000h | |
| b8h | 4 | Package | 00000000h | |
| bch | 4 | Package | 00000000h | |
| c0h | 4 | Package | 00000000h | |
| c4h | 4 | Package | 00000000h | |
| c8h | 4 | Package | 00000000h | |
| cch | 4 | Package | 00000000h | |
| d0h | 4 | Package | 00200002h | |
| d4h | 4 | Package | 01010404h | |
| d8h | 4 | Package | 05051010h | |
| 100h | 4 | Package | 00000000h | |
| 104h | 4 | Package | 00000000h | |
| 108h | 4 | Package | 00000000h | |
| 10ch | 4 | Package | 00000000h | |
| 110h | 4 | Package | 00000000h | |
| 114h | 4 | Package | 00000000h | |
| 118h | 4 | Package | 00000000h | |
| 11ch | 4 | Package | 00000000h | |
| 120h | 4 | Package | 00000000h | |
| 124h | 4 | Package | 00000000h | |
| 128h | 4 | Package | 00000000h | |
| 12ch | 4 | Package | 00000000h | |
| 130h | 4 | Package | 00000000h | |
| 134h | 4 | Package | 00000000h | |
| 138h | 4 | Package | 00000000h | |
| 13ch | 4 | Package | 00000000h | |
| 140h | 4 | Package | 00000000h | |
| 144h | 4 | Package | 00000000h | |
| 148h | 4 | Package | 00000000h | |
| 14ch | 4 | Package | 00000000h | |
| 150h | 4 | Package | 00000000h | |
| 154h | 4 | Package | 00000000h | |
| 158h | 4 | Package | 00000000h | |
| 15ch | 4 | Package | 00000000h | |
| 160h | 4 | Package | 00000000h | |
| 164h | 4 | Package | 00000000h | |
| 168h | 4 | Package | 00000000h | |
| 16ch | 4 | Package | 00000000h | |
| 170h | 4 | Package | 00000000h | |
| 174h | 4 | Package | 00000000h | |
| 178h | 4 | Package | 00000000h | |
| 17ch | 4 | Package | 00000000h | |
| 200h | 4 | Package | 00000401h | |
| 204h | 4 | Package | 00000105h | |
| 208h | 4 | Package | 3130302Ah | |
| 20ch | 4 | Package | 65613531h | |
| 210h | 4 | Package | 00000BC0h | |
| 214h | 4 | Package | 00FA00FAh | |
| 218h | 4 | Package | 00080008h | |
| 21ch | 4 | Package | 00FA00FAh | |
| 220h | 4 | Package | 00640064h | |
| 224h | 4 | Package | 032003ACh | |
| 228h | 4 | Package | 20202020h | |
| 22ch | 4 | REG SCL_EXT_TERMN_LCNT_TIMING (SCL_EXT_TERMN_LCNT_TIMING) | Package | 00030000h |
| 230h | 4 | REG SDA_HOLD_SWITCH_DLY_TIMING (SDA_HOLD_SWITCH_DLY_TIMING) | Package | 00010000h |
| 234h | 4 | Package | 00000008h | |
| 23ch | 4 | Package | 0000050Ch | |
| 240h | 4 | Package | 00000010h | |
| 244h | 4 | REG DATA_BUFFER_STATUS_LEVEL (DATA_BUFFER_STATUS_LEVEL) | Package | 00000040h |
| 248h | 4 | Package | 00000003h | |
| 250h | 4 | Package | 00001002h | |
| 254h | 4 | Package | 00000039h |