HP Pavilion Dv6700 Entertainment Notebook Pc Series Service Guide
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System DMA specifications, AMD discrete and UMA graphics Hardware DMASystem function DMA4 Direct memory access controller System DMA specifications, AMD discrete and UMA graphics 103
System interrupt specifications, Intel Hardware IRQSystem function IRQ0System timer IRQ1Standard 101-/102-Key or Microsoft® Natural Keyboard IRQ2Cascaded IRQ3Intel 82801DB/DBM USB2 Enhanced Host Controller—24CD IRQ4COM1 IRQ5*Conexant AC—Link Audio Intel 82801DB/DBM SMBus Controller—24C3 Data Fax Modem with SmartCP IRQ6Diskette drive IRQ7*Parallel port IRQ8System CMOS/real-time clock IRQ9*Microsoft ACPI-compliant system IRQ10*Intel USB UHCI controller—24C2 Intel 82852/82855 GM/GME Graphic Controller Realtek RTL8139 Family PCI Fast Ethernet Controller IRQ11Intel USB EHCI controller—24CD Intel USB UHCI controller—24C4 Intel USB UHCI controller—24C7 Intel Pro/Wireless 2200BG TI OHCI 1394 host controller TI PCI1410 CardBus controller IRQ12Synaptics PS/2 TouchPad IRQ13Numeric data processor IRQ14Primary IDE channel IRQ15Secondary IDE channel *Default configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. NOTE:PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4. 104 Chapter 6 Specifications
System interrupt specifications, AMD discrete graphics HardwareIRQ System function IRQ0High precision event timer IRQ1Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard IRQ5RICOH OHCI Compliant IEEE 1394 Host Controller IRQ7Ricoh Memory Stick Controller Ricoh SD/MMC Host Controller Ricoh XD-Picture Card Controller SDA Standard Compliant SD Host Controller IRQ8High precision event timer IRQ10nVidia nForce PCI System Management IRQ11nVidia nForce System Management Controller IRQ12Synaptics PS/2 Port TouchPad IRQ13Numeric data processor IRQ14ATA Channel 0 IRQ15ATA Channel 1 IRQ16Broadcom WLAN adapter IRQ17Standard Enhanced PCI to USB Host Controller IRQ18Standard OpenHCD USB Host Controller IRQ19nVidia GeForce8400M GS IRQ20nVidia nForce Networking Controller IRQ21HDA Controller IRQ23 Standard Dual Channel PCI IDE Controller System interrupt specifications, AMD discrete graphics 105
System interrupt specifications, AMD UMA graphics HardwareIRQ System function IRQ0High precision event timer IRQ1Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard IRQ5RICOH OHCI Compliant IEEE 1394 Host Controller IRQ7Ricoh Memory Stick Controller Ricoh SD/MMC Host Controller Ricoh XD-Picture Card Controller SDA Standard Compliant SD Host Controller IRQ8High precision event timer IRQ10nVidia nForce PCI System Management IRQ11nVidia nForce System Management Controller IRQ12Synaptics PS/2 Port TouchPad IRQ13Numeric data processor IRQ14ATA Channel 0 IRQ15ATA Channel 1 IRQ16nVidia MCP67M IRQ18Standard OpenHCD USB Host Controller Standard OpenHCD USB Host Controller IRQ19Broadcom WLAN adapter IRQ21HDA Controller IRQ22Standard Enhanced PCI to USB Host Controller Standard Enhanced PCI to USB Host Controller IRQ23 Standard Dual Channel PCI IDE Controller 106 Chapter 6 Specifications
System I/O address specifications, Intel I/O address (hex)System function (shipping configuration) 000 - 00FDMA controller no. 1 010 - 01FUnused 020 - 021Interrupt controller no. 1 022 - 024Opti chipset configuration registers 025 - 03FUnused 02E - 02F87334 “Super I/O” configuration for CPU 040 - 05FCounter/timer registers 044 - 05FUnused 060Keyboard controller 061Port B 062 - 063Unused 064Keyboard controller 065 - 06FUnused 070 - 071NMI enable/RTC 072 - 07FUnused 080 - 08FDMA page registers 090 - 091Unused 092Port A 093 - 09FUnused 0A0 - 0A1Interrupt controller no. 2 I/O Address (hex)System Function (shipping configuration) 0A2 - 0BFUnused 0C0 - 0DFDMA controller no. 2 0E0 - 0EFUnused 0F0 - 0F1Coprocessor busy clear/reset 0F2 - 0FFUnused 100 - 16FUnused 170 - 177Secondary fixed disk controller 178 - 1EFUnused 1F0 - 1F7Primary fixed disk controller 1F8 - 200Unused 201JoyStick (decoded in ESS1688) 202 - 21F Unused System I/O address specifications, Intel 107
I/O address (hex)System function (shipping configuration) 220 - 22FEntertainment audio 230 - 26DUnused 26E - 26Unused 278 - 27FUnused 280 - 2ABUnused 2A0 - 2A7Unused 2A8 - 2E7Unused 2E8 - 2EFReserved serial port 2F0 - 2F7Unused 2F8 - 2FFInfrared port 300 - 31FUnused 320 - 36FUnused 370 - 377Secondary diskette drive controller 378 - 37FParallel port (LPT1/default) 380 - 387Unused 388 - 38BFM synthesizer—OPL3 38C - 3AFUnused 3B0 - 3BBVGA 3BC - 3BFReserved (parallel port/no EPP support) 3C0 - 3DFVGA 3E0 - 3E1PC Card controller in CPU 3E2 - 3E3Unused 3E8 - 3EFInternal modem 3F0 - 3F7“A” diskette controller 3F8 - 3FFSerial port (COM1/default) CF8 - CFBPCI configuration index register (PCIDIVO-1) CFC - CFF PCI configuration data register (PCIDIVO-1) 108 Chapter 6 Specifications
System I/O address specifications, AMD discrete and UMA graphics I/O address (hex)System function (shipping configuration) 0000 - 0008DMA controller 000A - 000FDMA controller 0020 - 0021Programmable interrupt controller 0040 - 0043System timer 0060 - 0060Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard 0061 - 0061System speaker 0062 - 0062Microsoft ACPI-Compliant Embedded Controller 0064 - 0064Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard 0066 - 0066Microsoft ACPI-Compliant Embedded Controller 0070 - 0071System CMOS/real time clock 0081 - 0083DMA controller 0087 - 0087DMA controller 0089 - 008BDMA controller 008F - 008F (UMA only)DMA controller 00A0 - 00A1Programmable interrupt controller 00C0 - 00D1DMA controller 00D4 - 00DFDMA controller 00F0 - 00F1Numeric data processor 0170 - 0177ATA Channel 1 01F0 - 01F7ATA Channel 0 0376 - 0376ATA Channel 1 03B0 - 03BBnVidia GeForce8400M GS (discrete) nVidia MCP67M (UMA) 03B0 - 03BB (discrete only)PCI standard PCI-to-PCI bridge 03C0 - 03DFnVidia GeForce8400M GS (discrete) nVidia MCP67M (UMA) 03C0 - 03DF (discrete only)PCI standard PCI-to-PCI bridge 03F6 - 03F6ATA Channel 0 3000 - 303FnVidia nForce PCI System Management 3040 - 307FnVidia nForce PCI System Management 3080 - 30BFnVidia nForce PCI System Management 30C0 - 30CF Standard Dual Channel PCI IDE Controller System I/O address specifications, AMD discrete and UMA graphics 109
I/O address (hex)System function (shipping configuration) 30D0 - 30DFStandard Dual Channel PCI IDE Controller 30E0 - 30E3 (UMA only)Standard Dual Channel PCI IDE Controller 30E8 - 30EBStandard Dual Channel PCI IDE Controller 30EC - 30EFStandard Dual Channel PCI IDE Controller 30F0 - 30F7Standard Dual Channel PCI IDE Controller 30F8 - 30FF (discrete only)Standard Dual Channel PCI IDE Controller 4000 - 407F (discrete only)nVidia GeForce8400M GS 4000 - 4FFFPCI standard PCI-to-PCI bridge 5000 - 5FFF (discrete only) PCI standard PCI-to-PCI bridge 110 Chapter 6 Specifications
System memory map specifications, Intel SizeMemory addressSystem function 640 KB00000000-0009FFFFBase memory 128 KB000A0000-000BFFFFVideo memory 48 KB000C0000-000CBFFFVideo BIOS 160 KB000C8000-000E7FFFUnused 64 KB000E8000-000FFFFFSystem BIOS 15 MB00100000-00FFFFFFExtended memory 58 MB04800000-07FFFFFFSuper extended memory 58 MB04800000-07FFFFFFUnused 2 MB08000000-080FFFFFVideo memory (direct access) 4 GB08200000-FFFEFFFFUnused 64 KB FFFF0000-FFFFFFFF System BIOS System memory map specifications, Intel 111
System memory map specifications, AMD discrete graphics SizeMemory addressSystem function 128 KB000A0000-000BFFFFnVidia GeForce8400M GS 16 KBB0000000-B0003FFFHDA Controller 8 KBB0004000-B0005FFFStandard Dual Channel PCI IDE Controller 4 KBB0006000-B0006FFFStandard OpenHCD USB Host Controller 256 BB0007000-B00070FFStandard Enhanced PCI to USB Host Controller 4 KBB0008000-B0008FFFnVidia nForce Networking Controller 512 KBB0080000-B00FFFFFnVidia nForce System Management Controller 2 KBB0100000-B01007FFRICOH OHCI Compliant IEEE 1394 Host Controller 256 BB0100800-B01008FFSDA Standard Compliant SD Host Controller 256 BB0100C00-B0100CFFRicoh SD/MMC Host Controller 256 BB0101000-B01010FFRicoh Memory Stick Controller 256 BB0101400-B01014FFRicoh XD-Picture Card Controller 16 KBB0200000-B0203FFFBroadcom WLAN adapter 16 MBB1000000-B1FFFFFFnVidia GeForce8400M GS 32 MBB2000000-B3FFFFFFnVidia GeForce8400M GS 1 MBB6000000-B60FFFFFBroadcom WLAN adapter 256 MBC0000000-CFFFFFFFnVidia GeForce8400M GS 1 KB FED00000-FED003FF High precision event timer 112 Chapter 6 Specifications