82NM10 Datasheet, PDF (16/671 Pages) Intel Corporation – Intel® NM10 Family Express Chipset

15.3 AHCI Registers (D31:F2) .................................................................................. 501
15.3.1 AHCI Generic Host Control Registers (D31:F2).......................................... 501
15.3.2 Port Registers (D31:F2) ......................................................................... 505
16 EHCI Controller Registers (D29:F7) ....................................................................... 519
16.1
USB EHCI Configuration Registers
(USB EHCI—D29:F7)........................................................................................ 519
16.1.1 VID—Vendor Identification Register
(USB EHCI—D29:F7)............................................................................. 520
16.1.2 DID—Device Identification Register
(USB EHCI—D29:F7)............................................................................. 520
16.1.3 PCICMD—PCI Command Register
(USB EHCI—D29:F7)............................................................................. 521
16.1.4 PCISTS—PCI Status Register
(USB EHCI—D29:F7)............................................................................. 522
16.1.5 RID—Revision Identification Register
(USB EHCI—D29:F7)............................................................................. 523
16.1.6 PI—Programming Interface Register
(USB EHCI—D29:F7)............................................................................. 523
16.1.7 SCC—Sub Class Code Register
(USB EHCI—D29:F7)............................................................................. 523
16.1.8 BCC—Base Class Code Register
(USB EHCI—D29:F7)............................................................................. 523
16.1.9 PMLT—Primary Master Latency Timer Register
(USB EHCI—D29:F7)............................................................................. 524
16.1.10MEM_BASE—Memory Base Address Register
(USB EHCI—D29:F7)............................................................................. 524
16.1.11SVID—USB EHCI Subsystem Vendor ID Register
(USB EHCI—D29:F7)............................................................................. 524
16.1.12SID—USB EHCI Subsystem ID Register
(USB EHCI—D29:F7)............................................................................. 525
16.1.13CAP_PTR—Capabilities Pointer Register
(USB EHCI—D29:F7)............................................................................. 525
16.1.14INT_LN—Interrupt Line Register
(USB EHCI—D29:F7)............................................................................. 525
16.1.15INT_PN—Interrupt Pin Register
(USB EHCI—D29:F7)............................................................................. 525
16.1.16PWR_CAPID—PCI Power Management Capability ID
Register (USB EHCI—D29:F7) ................................................................ 525
16.1.17NXT_PTR1—Next Item Pointer #1 Register
(USB EHCI—D29:F7)............................................................................. 526
16.1.18PWR_CAP—Power Management Capabilities Register
(USB EHCI—D29:F7)............................................................................. 526
16.1.19PWR_CNTL_STS—Power Management Control/
Status Register (USB EHCI—D29:F7)....................................................... 527
16.1.20DEBUG_CAPID—Debug Port Capability ID Register
(USB EHCI—D29:F7)............................................................................. 528
16.1.21NXT_PTR2—Next Item Pointer #2 Register
(USB EHCI—D29:F7)............................................................................. 528
16.1.22DEBUG_BASE—Debug Port Base Offset Register
(USB EHCI—D29:F7)............................................................................. 528
16.1.23USB_RELNUM—USB Release Number Register
(USB EHCI—D29:F7)............................................................................. 528
16.1.24FL_ADJ—Frame Length Adjustment Register
(USB EHCI—D29:F7)............................................................................. 529
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Datasheet