IEI Technology ICPMB-7880 User Manual Download Page 40

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Appendix A Address Mapping

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I/O Address Map

Description

000-01F

DMA Controller #1

020-021

Interrupt Controller # 1, Master

040-05F

System Timer

060-06F

Standard 101/102 keyboard Controller

070-07F

Real time Clock, NMI Controller

080-0BF

DMA Page Register

0A0-0BF

Interrupt Controller # 2

0C0-0DF

DMA Controller # 2

0F0-0F0

Clear Math Coprocessor Busy

0F1-0F1

Reset Math Coprocessor

0F8-OFF

Math Coprocessor

170-1F7

BUS Master PCI IDE Controller

278-27F

Parallel Printer Port 2

2E8-2EF

Serial Port 4

2F8-2FF

Serial Port 2

376-376

BUS Master PCI IDE Controller

378-37F

Parallel Printer Port 1

3B0-3DF

AGP Graphic Adapter

3E8-3EF

Serial Port 3

3F0-3F7

Floppy Disk Controller

3F8-3FF

Serial Port 1

0A61

Watchdog timer enable

480-48F

PCI BUS

043

Watchdog timer disable

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MB Memory Address Map

Memory address

Description

00000-9FFFF

SYSTEM MEMORY

A0000-BFFFF

VGA BUFFER

C0000-CFFFF

VGA BIOS

E0000-FFFFF

SYSTEM BIOS

100000

EXTEND MEMORY

Summary of Contents for ICPMB-7880

Page 2: ...ghts are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of the manufacturer Trademarks ICPMB 7880 is a regis...

Page 3: ...13 3 7 USB Port Connector 13 3 8 Audio Connector 14 3 9 SERIAL ATA PORT 14 3 10 GPIO Connector 14 3 11 Gigabit RJ45 Connector 15 3 12 PCI EXPRESS 16X Connector 15 3 13 PCI EXPRESS 1X Connector 17 3 14...

Page 4: ...7880 provides Integrated Memory controller graphics accelerator and PCI Express 16X in a single chip Intel 82915G An advanced high performance south bridge chip Intel 82801FB ICH6 and super I O ITE87...

Page 5: ...ort Support 8 USB 2 0 ports for future expansion Watchdog Timer Software programmable Reset generated when CPU does not periodically trigger the timer You can use BIOS routine INT15 to control the wat...

Page 6: ...00 000017 One FDD Cable 32200 000017 One Anti Dust Pad 45002 0808C0 00 Four Serial ATA With lock Cable 32000 050300 Two Serial ATA Power Cable 32100 088600 Two USB Cable CB USB02A Ten Mini Jumper P 2...

Page 7: ...n mode JP1 Clear CMOS Setup JP1 Description 1 2 Keep CMOS Setup Normal Operation 2 3 Clear CMOS Setup 2 3 Compact Flash Card Master Slave Mode Setting JP4 Master Slave Mode Setting U8 INTEL LGA775 U1...

Page 8: ...Description OPEN SLAVE SHORT MASTER 2 4 RS 232 485 Setup J15 RS 232 485 Setup for COM2 J15 DESCRIPTION 1 2 RS232 2 3 RS 485 2 5 Wake On Ring J13 Wake on Modem for COM2 default On J13 DESCRIPTION 2 4...

Page 9: ...N PIN NO DESCRIPTION 1 RESET 2 GROUND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 13 DATA 2 14 DATA 13 15 DATA 1 16 DATA 14 17 DATA 0 18 DATA 15 19...

Page 10: ...0 46 PDIAG 22 D1 47 D8 23 D2 48 D9 24 N C 49 D10 25 CARD DETECT2 50 GROUND 3 2 Fan Connector ICPMB 7880 provides a CPU cooling fan connector This connector can supply 12V 0 8A MAX to the cooling fan I...

Page 11: ...TION PIN NO DESCRIPTION 1 DCD4 2 DSR4 3 RX4 4 RTS4 5 TX4 6 CTS4 7 DTR4 8 RI4 9 GND 10 CN46 RS 422 485 ONLY PIN NO DESCRIPTION 1 XTX2 2 XTX2 3 XRX2 4 XRX2 CN38 CN37 COM3 COM4 RS 232 ONLY PIN NO DESCRIP...

Page 12: ...4 12V 3 5 3IN1 Connector The 3 IN 1 Connector include the COM port CRT port and LPT port CN1A LPT 25 pin Female Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 STB 14 AFD 2 PD0 15 ERR 3 PD1 16 INIT...

Page 13: ...ctor PIN Description 1 5V 2 NC 3 RX 4 GND 5 TX 3 7 USB Port Connector ICPMB 7880 built in eight USB ports for the future new I O bus expansion It complies with USB 2 0 port 4 5 6 7 are provided in 2x4...

Page 14: ...e in R 2 GND 3 GND 4 Line in L 5 Line out R 6 GND 7 GND 8 Line out L 9 Microphone in 10 GND 11 GND 12 GND 13 Microphone in 3 9 SERIAL ATA PORT S_ATA1 S_ATA2 S_ATA3 S_ATA4 Serial ATA Port PIN NO DESCRI...

Page 15: ...16X connector for PCI EXPRESS 16X VGA card use The PCI Express port is compatible with the PCI Express Base Specification revision 1 0a The 16X port operates at a frequency of 2 5 Gb s on each lane w...

Page 16: ...5 B39 GND A40 HSIN5 B40 GND A41 GND B41 HSOP6 A42 GND B42 HSON6 A43 HSIP6 B43 GND A44 HSIN6 B44 GND A45 GND B45 HSOP7 A46 GND B46 HSON7 A47 HSIP7 B47 GND A48 HSIN7 B48 NC A49 GND B49 GND A50 RSVD8 B50...

Page 17: ...ION A1 NC B1 12V A2 12V B2 12V A3 12V B3 RSVD A4 GND B4 GND A5 JTAG2 B5 SMCLK A6 JTAG3 B6 SMDATA A7 JTAG4 B7 GND A8 JTAG5 B8 3 3V A9 3 3V B9 JTAG1 A10 3 3V B10 3 3VAUX A11 PWRGD B11 WAKE A12 GND B12 R...

Page 18: ...DDRI SDRAM SOCKET DDR2 184 PIN DDRI SDRAM SOCKET 3 16 System Panel Connector J18 System Panel Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 VCC 2 BUZZER 3 GND 4 GND 5 GND 6 SLP_BTN 7 PWRBT_SW 8 V...

Page 19: ...ter Setup restart the system to try again by turning it OFF then ON or pressing the RESET button on the system case You may also restart by simultaneously pressing Ctrl Alt and Delete keys If you do n...

Page 20: ...efaults These defaults have been carefully chosen by both AMI and your systems manufacturer to provide the absolute maximum performance and reliability Even a seemingly small change to the chipset set...

Page 21: ...information Processor This item displays the auto detected CPU specification System Memory This item displays the auto detected system memory System Time xx xx xx This item allows you to set the syste...

Page 22: ...items in this menu show the CPU related information auto detected by BIOS Hyper Threading Technology Enabled This item allows you to enable or disable the processor Hyper Threading Technology Configur...

Page 23: ...imary IDE Master Not Detected Primary IDE Slave Not Detected Secondary IDE Master Not Detected Secondary IDE Slave Not Detected While entering setup BIOS auto detects the presence of IDE device This d...

Page 24: ...5 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in 2 88M 3 5in 4 7 4 Super IO Configuration On Board Floppy Controller Enabled Allows you to enable or disable the floppy disk controller Configuration options...

Page 25: ...IRQ3 Serial Port4 Address 2E8 IRQ10 Allows you to select the Serial Port2 base address Configuration options Disabled 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 Parallel Port Address 378 Allows you to select the Para...

Page 26: ...General ACPI Configuration Allows you to select the ACPI state to be used for system suspend Configuration options S1 POS Advanced ACPI Configuration Use this section to configure additional ACPI opti...

Page 27: ...Configuration options Disabled Enabled AMI OEMB table Enabled Allows you to enable or disable the inclusion of the BIOS AML exchange pointer to X RSDT pointer list Configuration options Disabled Enabl...

Page 28: ...28 MPS Revision 1 4 Configuration options 1 1 1 4 4 7 8 PCI Express Configuration Enable Disable PCI Express L0s and L1 Link power states...

Page 29: ...led Enabled 4 7 9 Remote Access Configuration Configure Remote Access Remote Access Disabled Configuration options Disabled Enabled If the Remote Access is set to Enable end user can use the other PC...

Page 30: ...fter BIOS POST Always Configuration options Always Boot Loader Disable Terminal Type ANSI Configuration options ANSI VT100 VT VTFB Redirection After BIOS POST Always Configuration options Always Boot...

Page 31: ...0 Controller Enabled Allows you to enable or disable the USB 2 0 controller Configuration options Disabled Enabled USB 2 0 Controller Mode HiSpeed Allows you to configure the USB 2 0 controller in Hi...

Page 32: ...s No Yes Palette Snooping Disabled When set to Enabled the palette snooping feature informs the PCI devices that an ISA graphics device is installed in the system so that the latter can function corre...

Page 33: ...Current Bootup Num Lock On Allows you to select the power on state for the NumLock Configuration options Off On PS 2 Mouse Support Auto Allows you to enable or disable support for PS 2 mouse Configur...

Page 34: ...ings Select an item then press Enter to display the configuration options Change Supervisor Password Select this item to set or change the supervisor password The Supervisor Password item on top of th...

Page 35: ...ge the advanced chipset settings Select an item then press Enter to display the sub menu 4 11 1 North Bridge Configuration DRAM Frequency Auto When this item is enabled the system bios will auto detec...

Page 36: ...t 256MB Allows you to select the size of mapped memory for AGP graphic data Configuration options 128MB 256MB PEG Port Configuration PEG Port Enable PEG Port VC1 Map Enable TC7 Disable Enable TC1 Enab...

Page 37: ...nfiguration options Enable Disable VC1 for Azalia Route Port Disable Configuration options Enable disable 4 12 Power Power Management APM Enabled Allows you to enable or disable the Advanced Power Man...

Page 38: ...e a wake event Configuration options Disabled Enabled Resume On PME Disabled Allows you to enable or disable PCI PME to generate a wake event Configuration options Disabled Enabled 4 13 Exit The Exit...

Page 39: ...a confirmation appears Select Yes to discard any changes and load the previously saved values Load Optimal Defaults This option allows you to load optimal default values for each of the parameters on...

Page 40: ...set Math Coprocessor 0F8 OFF Math Coprocessor 170 1F7 BUS Master PCI IDE Controller 278 27F Parallel Printer Port 2 2E8 2EF Serial Port 4 2F8 2FF Serial Port 2 376 376 BUS Master PCI IDE Controller 37...

Page 41: ...ntroller IRQ10 COM4 IRQ3 COM2 IRQ11 COM3 IRQ4 COM1 IRQ12 PS 2 mouse IRQ5 USB IRQ13 FPU IRQ6 FDC IRQ14 Primary IDE IRQ7 Printer IRQ15 Secondary IDE DMA Channel Assignment Channel Function 0 Available 1...

Page 42: ...e switched on when there is a ring signal detected on pin RI of serial port Wake Up On LAN When your computer is in power down status in Windows OS you can see LAN Link Active LED is flashing This sta...

Page 43: ...I O function These signals are used to control external devices that need On Off circuit or TTL devices User must set the Onboard Digital I O of Peripheral Setup on BIOS setup to one of the address a...

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