INTEL82801 データシートの表示（PDF） - Intel

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INTEL82801

Intel® 82801AA (ICH) and Intel® 82801AB (ICH0) I/O Controller Hub

Intel 

9

IDE Controller Registers (D31:F1) .............................................................................9-1

9.1 PCI Configuration Registers (IDE—D31:F1).................................................9-1

9.1.1 VID—Vendor ID Register (IDE—D31:F1) ........................................9-2

9.1.2 DID—Device ID Register (IDE—D31:F1) ........................................9-2

9.1.3 CMD—Command Register (IDE—D31:F1) .....................................9-2

9.1.4 STA—Device Status Register (IDE—D31:F1) .................................9-3

9.1.5 RID—Revision ID Register (IDE—D31:F1)......................................9-3

9.1.6 PI—Programming Interface (IDE—D31:F1).....................................9-3

9.1.7 SCC—Sub Class Code (IDE—D31:F1) ...........................................9-4

9.1.8 BCC—Base Class Code (IDE—D31:F1) .........................................9-4

9.1.9 MLT—Master Latency Timer (IDE—D31:F1)...................................9-4

9.1.10 HEADTYP—Header Type Register (LPC I/F—D31:F0) ..................9-4

9.1.11 BM_BASE—Bus Master Base Address Register

(IDE—D31:F1) .................................................................................9-5

9.1.12 SVID—Subsystem Vendor ID Register (IDE—D31:F1) ...................9-5

9.1.13 SID—Subsystem ID Register (IDE—D31:F1) ..................................9-5

9.1.14 IDE_TIM—IDE Timing Register (IDE—D31:F1) ..............................9-6

9.1.15 SLV_IDETIM—Slave (Drive 1) IDE Timing Register

(IDE—D31:F1) .................................................................................9-7

9.1.16 SDMA_CNT—Synchronous DMA Control Register

(IDE—D31:F1) .................................................................................9-8

9.1.17 SDMA_TIM—Synchronous DMA Timing Register

(IDE—D31:F1) .................................................................................9-9

9.1.18 IDE_CONFIG—IDE I/O Configuration Register.............................9-10

9.2 Bus Master IDE I/O Registers (D31:F1)......................................................9-11

9.2.1 BMIC[P,S]—Bus Master IDE Command Register .........................9-12

9.2.2 BMIS[P,S]—Bus Master IDE Status Register ................................9-13

9.2.3 BMID[P,S]—Bus Master IDE Descriptor Table Pointer Register ...9-13

10

USB Controller Registers (D31:F2)..........................................................................10-1

10.1 PCI Configuration Registers (D31:F2) ........................................................10-1

10.1.1 VID—Vendor Identification Register (USB—D31:F2) ....................10-2

10.1.2 DID—Device Identification Register (USB—D31:F2) ....................10-2

10.1.3 CMD—Command Register (USB—D31:F2) ..................................10-2

10.1.4 STA—Device Status Register (USB—D31:F2)..............................10-3

10.1.5 RID—Revision Identification Register (USB—D31:F2)..................10-3

10.1.6 PI—Programming Interface (USB—D31:F2) .................................10-3

10.1.7 SCC—Sub Class Code Register (USB—D31:F2) .........................10-4

10.1.8 BCC—Base Class Code Register (USB—D31:F2) .......................10-4

10.1.9 HEADTYP—Header Type Register (USB—D31:F2) .....................10-4

10.1.10 BASE—Base Address Register (USB—D31:F2) ...........................10-4

10.1.11 SVID—Subsystem Vendor ID Register (USB—D31:F2) ...............10-5

10.1.12 SID—Subsystem ID Register (USB—D31:F2) ..............................10-5

10.1.13 INTR_LN—Interrupt Line Register (USB—D31:F2).......................10-5

10.1.14 INTR_PN—Interrupt Pin Register (USB—D31:F2) ........................10-5

10.1.15 SB_RELNUM—Serial Bus Release Number Register

(USB—D31:F2) ..............................................................................10-6

10.1.16 USB_LEGKEY—USB Legacy Keyboard/Mouse Control

Register (USB—D31:F2) ...............................................................10-6

10.1.17 USB_RES—USB Resume Enable Register (USB—D31:F2) ........10-7

82801AA and 82801AB Datasheet

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