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AR-B8172 User Manual

AR-B8172 Board

ISA CPU card with DM&P CPU Vortex86DX

User Manual

Manual Rev.

: 1.01

Book Number:

AR-B8172-2011.07.02

Summary of Contents for AR-B8172

Page 1: ...AR B8172 User Manual 1 AR B8172 Board ISA CPU card with DM P CPU Vortex86DX User Manual Manual Rev 1 01 Book Number AR B8172 2011 07 02...

Page 2: ...AR B8172 User Manual 2 Revision Version Date Description 0 1 2011 03 11 Draft 1 0 2011 04 21 First Release 1 01 2011 07 02 Modified...

Page 3: ...lity of such damages This document contains proprietary information protected by copyright All rights are reserved No part of this Manual may be reproduced by any mechanical electronic or other means...

Page 4: ...2 3 Connector and Jumper Setting Table 12 3 BIos Setting 17 3 1 Main Setup 18 3 2 Advanced Setup 19 3 3 PCIPnP Setup 21 3 4 Boot Setup 23 3 5 Security Setup 25 3 6 Chipset Setup 26 3 7 Exit Setup 28...

Page 5: ...r 1 x FDD connector 1 x Parallel port 1 x PC 104 4 x USB 2 0 1 x RS 232 1 x RS 232 422 485 1 x VGA 16 bit GPIO 1 x 10 100MBbit LAN and 1 x Golden Finger for ISA Bus AR B8172 has XGI Z9s 2D Graphic Cor...

Page 6: ...4MB max up to 64MB CRT Up to 1600x1200 32bits RS 232 port COM1 RS 232 COM2 RS 232 422 485 internal LPT port x1 Internal USB2 0 port x4 4x internal Enhanced IDE interface x1 Ultra DMA 100 66 33 Default...

Page 7: ...AR B8172 User Manual 7 1 2 Package Contents Check if the following items are included in the package Quick Manual AR B8172 1 x Software Utility CD...

Page 8: ...AR B8172 User Manual 8 1 3 Block Diagram...

Page 9: ...ings for the AR B8172 configuration 2 1 Locations Top side FDD1 FLOPPY Connector LPT1 PRINTER PORT COM1 RS232 DB9 Connector IDE1 44PIN IDE Connector BZ1 BUZZER On Board CN5 CN6 PC104 CONNECTOR BAT1 BA...

Page 10: ...D Connector PWR1 AT Power Input ATX1 ATX Power Supply Connector JP1 RS 232 422 485 Selection with RS 485 termination resistor SW4 SRAM Address Selection Switch ATX_BTN1 ATX Power ON Button COM2 RS 232...

Page 11: ...AR B8172 User Manual 11 2 2 2 Locations Bottom Side CF Slot...

Page 12: ...CC PIN2 LED Signal LED3 IDE CF LED PIN1 VCC PIN2 LED Signal 2 3 JP1 COM2 RS 232 42 485 selection and RS 485 termination resistor COM2 COM2 RS 232 2 54mm 2 5PIN Connector JUMPER FUNCTION 1 2 default RS...

Page 13: ...switch 2 10 11 USB1 USB2 USB 0 1 3 4 connector PIN FUCTION PIN FUCTION 1 SRAMSEG_SEL0 5 CPLD_ADR2 2 SRAMSEG_SEL1 6 CPLD_ADR3 3 CPLD_ADR0 7 ENA_SRAM 4 CPLD_ADR1 8 Reserve PIN SIGNAL PIN SIGNAL 1 5V 2...

Page 14: ...SHORT ATX power button OPEN Normal 2 16 GPIO1 GPIO 0 1 connector 2 17KB_MS1 Internal Keyboard Mouse Connector JST2 0mm PIN FUNCTION PIN FUNCTION 1 GPIO00 2 GPIO07 3 GPIO01 4 GPIO06 5 GPIO02 6 GPIO05...

Page 15: ...Address SRAMSEG_SEL0 SRAMSEG_SEL1 D000 0000 L L D400 0000 H H D800 0000 H L DC00 0000 L H 2 Device IO Address Selection 3 RAM is 512KB with 32 banks each bank is 16KB size Others mode not descript on...

Page 16: ...AR B8172 User Manual 16 NOTE1 COM2 RS 232 signals is shared with RS 422 485 connector is CN7 RS 485 supports 10 nodes with two 120ohm termination resisters...

Page 17: ...lays and explains how to perform common tasks needed to get the system up It also gives detailed explanation of the elements found in each of the BIOS menus The following topics are covered Main Setup...

Page 18: ...is a high performance with 256MB RAM and speed 133MHz onboard and fully static 32 bit x86 processor which is compatible with DOS and Linux It integrates 32KB write through direct map L1 cache PCI Rev...

Page 19: ...h the Primary Master and the Primary Slave Secondary Set this value to allow the computer system to detect only the Secondary IDE channel This includes both the Secondary Master and the Secondary Slav...

Page 20: ...unavailable Enabled This setting allows the use of the USB PORTS This is the default setting Legacy USB Support Legacy USB Support refers to the USB mouse and USB keyboard support Normally if this opt...

Page 21: ...ock cycles 128 This option sets the PCI latency to 128 PCI clock cycles 160 This option sets the PCI latency to 160 PCI clock cycles 192 This option sets the PCI latency to 192 PCI clock cycles 224 Th...

Page 22: ...CI PnP devices when set to reserved the specified DMA to be used by a legacy ISA device DMA Channel Option Description DMA Channel 0 Available This setting allows the specified DMA to be used by PCI P...

Page 23: ...ue to Disable the BIOS will performs all the POST items Option Description Disabled Set this value to allow BIOS to perform all POST tests Enabled Set this value to allow BIOS to skip certain POST tes...

Page 24: ...and Fail Safe default setting is Enabled Option Description Disabled This prevents the export to display Hit Del to enter Setup during memory initialization If Quiet Boot is enabled the Hit DEL messa...

Page 25: ...s The password is stored in NVRAM Change User Password Select this option and press Enter to access the sub menu You can use the sub menu to change the user password Clear User Password Select this op...

Page 26: ...el Port Option Description Disabled Set this value to prevent the serial port from accessing any system resources When this option is set to disabled the serial port physically becomes unavailable 3F8...

Page 27: ...o be sent to and received from the parallel port EPP The parallel port can be used with devices that adhere to the Enhanced Parallel Port EPP specification EPP uses the existing parallel port signals...

Page 28: ...tility 3 7 3 Discard Change This option allows you to load the default values to your system configuration These default settings will save the setup without making any permanent changes to the system...

Page 29: ...ion describes the usage of WatchDog AR B8172 integrated the WatchDog that enable user to reset the system after a time out event User can use a program to enable the WatchDog and program the timer in...

Page 30: ...Timer 8 Counter2 unsigned char Timer 16 Select Watchdog Signal Source outportb IO_Port_Address 0x38 WDT0 signal select outportb IO_Port_Address 1 Signal Set Watchdog timer outportb IO_Port_Address 0x...

Page 31: ...Help Input Change Return Description Show Title string void Show_Help clrscr printf WatchDog Test for Vortex86DX n n printf Signal Select n printf 1 IRQ3 2 IRQ4 4 IRQ5 n printf 4 IRQ6 5 IRQ7 6 IRQ9 n...

Page 32: ...4 Base Address 4 Refers to the Register of index 69h 68h IDSEL AD18 SB of PCI Configuration Register IO Address Register Name BA 0 00h GPIO PORT0 Data Register BA 1 00h GPIO PORT1 Data Register BA 2 0...

Page 33: ...x22 DATA_PORT IO_PORT_BASE 1 unsigned char data int result 0 if argc 1 Show_Help return 1 clrscr textcolor WHITE gotoxy 1 1 cprintf gotoxy 1 2 cprintf Vortex86DX GPIO Test Utility v1 0 Acrosser Techno...

Page 34: ...SE 1 0xFF bit 1 output Set GPIO00 07 to Input outportb IO_PORT_BASE 0x4E outportb IO_PORT_BASE 1 0x00 bit 0 input Set GPIO10 17 to AA outportb IO_PORT_BASE 0x4D outportb IO_PORT_BASE 1 0xAA Read GPIO0...

Page 35: ...ND GPIO14 n Function Show_Fail Input Change Return Description Show Fail Message void Show_Fail textcolor LIGHTRED gotoxy 20 10 cprintf gotoxy 20 11 cprintf gotoxy 20 12 cprintf gotoxy 20 13 cprintf g...

Page 36: ...TA Ambient Temperature 0 60 Tstg Storage Temperature 20 80 12V External power input for system or 12Vdc power output 11 4 12 0 12 6 V 5V 5Vdc power input 4 75 5 0 5 25 V GPIO VIL GPIO s maximum Input...

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