82801HB 查看數據表（PDF） - Unspecified
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82801HB Datasheet PDF : 890 Pages
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7.1.41 DMIC—DMI Control Register .................................................................. 282
7.1.42 RPFN—Root Port Function Number for PCI Express* Root Ports................... 283
7.1.43 CIR5—Chipset Initialization Register 5..................................................... 284
7.1.44 TRSR—Trap Status Register ................................................................... 284
7.1.45 TRCR—Trapped Cycle Register ............................................................... 284
7.1.46 TWDR—Trapped Write Data Register....................................................... 285
7.1.47 IOTRn — I/O Trap Register (0–3) ........................................................... 285
7.1.48 DMC—DMI Miscellaneous Control Register (Mobile Only) ............................ 286
7.1.49 CIR6—Chipset Initialization Register 6 (Mobile Only) ................................. 286
7.1.50 CIR7—Chipset Initialization Register 7..................................................... 286
7.1.51 TCTL—TCO Configuration Register .......................................................... 287
7.1.52 D31IP—Device 31 Interrupt Pin Register.................................................. 288
7.1.53 D30IP—Device 30 Interrupt Pin Register.................................................. 289
7.1.54 D29IP—Device 29 Interrupt Pin Register.................................................. 289
7.1.55 D28IP—Device 28 Interrupt Pin Register.................................................. 290
7.1.56 D27IP—Device 27 Interrupt Pin Register.................................................. 291
7.1.57 D26IP—Device 26 Interrupt Pin Register.................................................. 291
7.1.58 D25IP—Device 25 Interrupt Pin Register.................................................. 292
7.1.59 D31IR—Device 31 Interrupt Route Register ............................................. 292
7.1.60 D30IR—Device 30 Interrupt Route Register ............................................. 293
7.1.61 D29IR—Device 29 Interrupt Route Register ............................................. 293
7.1.62 D28IR—Device 28 Interrupt Route Register ............................................. 295
7.1.63 D27IR—Device 27 Interrupt Route Register ............................................. 296
7.1.64 D26IR—Device 26 Interrupt Route Register ............................................. 297
7.1.65 D25IR—Device 25 Interrupt Route Register ............................................. 298
7.1.66 OIC—Other Interrupt Control Register ..................................................... 299
7.1.67 RC—RTC Configuration Register ............................................................. 299
7.1.68 HPTC—High Precision Timer Configuration Register ................................... 300
7.1.69 GCS—General Control and Status Register ............................................... 301
7.1.70 BUC—Backed Up Control Register ........................................................... 303
7.1.71 FD—Function Disable Register ................................................................ 303
7.1.72 CG—Clock Gating (Mobile Only).............................................................. 306
7.1.73 FDSW—Function Disable SUS Well .......................................................... 307
7.1.74 CIR8—Chipset Initialization Register 8..................................................... 308
7.1.75 CIR9—Chipset Initialization Register 9..................................................... 308
8 Gigabit LAN Configuration Registers ...................................................................... 309
8.1 Gigabit LAN Configuration Registers (Gigabit LAN — D25:F0) ................................ 309
8.1.1 VID—Vendor Identification Register (Gigabit LAN—D25:F0)........................ 310
8.1.2 DID—Device Identification Register (Gigabit LAN—D25:F0) ........................ 310
8.1.3 PCICMD—PCI Command Register (Gigabit LAN—D25:F0) ........................... 311
8.1.4 PCISTS—PCI Status Register (Gigabit LAN—D25:F0) ................................. 312
8.1.5 RID—Revision Identification Register (Gigabit LAN—D25:F0) ...................... 313
8.1.6 CC—Class Code Register (Gigabit LAN—D25:F0)....................................... 313
8.1.7 CLS—Cache Line Size Register (Gigabit LAN—D25:F0)............................... 313
8.1.8 PLT—Primary Latency Timer Register (Gigabit LAN—D25:F0) ..................... 313
8.1.9 HT—Header Type Register (Gigabit LAN—D25:F0) .................................... 313
8.1.10 MBARA—Memory Base Address Register A (Gigabit LAN—D25:F0) .............. 314
8.1.11 MBARB—Memory Base Address Register B (Gigabit LAN—D25:F0) .............. 314
8.1.12 MBARC—Memory Base Address Register C (Gigabit LAN—D25:F0) .............. 315
8.1.13 SID—Subsystem ID Register (Gigabit LAN—D25:F0) ................................. 315
8.1.14 SVID—Subsystem Vendor ID Register (Gigabit LAN—D25:F0) .................... 315
8.1.15 ERBA—Expansion ROM Base Address Register
(Gigabit LAN—D25:F0).......................................................................... 316
8.1.16 CAPP—Capabilities List Pointer Register (Gigabit LAN—D25:F0) .................. 316
Intel® ICH8 Family Datasheet
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