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AR-B1552 User

s Guide 

29 

 
You have two ways to boot up the system: 
 

1.  When VGA as primary and monochrome as secondary, the selection of the video type is “ VGA Mode”. 

 


When monochrome as primary and VGA as secondary, the selection of the video type is “Monochrome Mode”. 

 

EGA/VGA 

Enhanced Graphics Adapter/Video Graphics Array.  For EGA, VGA, SEGA, or PGA monitor 
adapters 

CGA 40 

Color Graphics Adapter, power up in 40 column mode 

CGA 80 

Color Graphics Adapter, power up in 80 column mode 

MONO 

Monochrome adapter, includes high resolution monochrome adapters 

 

 Halt On 

This option determines whether the computer will stop if an error is detected during power up. 
 

No errors 

The system boot will not be stopped for any error that may be detected.  
 

All errors 

Whenever the BIOS detect a non-fatal error the system will be stopped and you will be prompted. 
 

All, But Keyboard The system boot will not stop for a keyboard error but it will stop for all other errors. 

 

All, But Diskette  The system boot will not stop for a disk error but it will stop for all other errors. 

 

All, But Disk/Key The system boot will not stop for a keyboard or disk error but it will stop for all other errors. 

5.3 BIOS FEATURES SETUP 

 
The <BIOS FEATURES SETUP> option consists of configuration entries that allow you to improve your system 
performance, or let you set up some system features according to your preference.  Some entries here are 
required by the CPU board’s design to remain in their default settings for optimal performance.  
 
 It is suggested that you leave the settings on the factory default unless you are well versed in BIOS features. 

 

 

 

ROM PCI/ISA BIOS (2A434AVF) 

BIOS FEATURES SETUP 

AWARD SOFTWARE, INC. 

Video BIOS Shadow 
 
 
 
 
 
 

Cyrix 6x86/MII CPUID  

 
 
 
 
 
 
 

: Enabled 
 
 
 
 
 
 
: Enabled 
 

Esc: Quit 
F1:   Help 
F5:  Old  Values 

↑↓→←

:       Select Item 

PU/PD/+/-:  Modify 
(Shift) F2:   Change Color 

 
CPU Internal Cache 
 
Quick Power On Self Test 
Boot Sequence 
 
 
 
Boot Up NumLock Status 
Boot Up System Speed 
Gate A20 Option 
Memory Parity Check 
Typematic Rate Setting 
Typematic Rate (Chars/Sec) 
Typematic Delay (Msec) 
Security Option 
PCI/VGA Palette Snoop 
 

 

 

 

: Enabled 
 
: Enabled 
: C, CDROM,A 
 
  
 
: On 
: High 
: Fast 
: Disabled 
: Enabled 
: 30 
: 250 
: Setup 
: Disabled 
 

F6: 

Load BIOS Defaults 

F7: 

Load Setup Defaults 

 

 BIOS Features Setup  

Содержание AR-B1552

Страница 1: ...AR B1552 INDUSTRIAL GRADE CPU BOARD User s Guide Edition 1 21 Book Number AR B1552 02 0808...

Страница 2: ...onnector LPT 17 3 2 5 Keyboard Mouse Connector KM 18 3 2 6 USB Connector USB1 18 3 2 7 LED Header LED1 18 3 2 8 COM1 18 3 2 9 COM2 19 3 2 10 CRT Connector CRT 19 3 2 11 NETWORK Setting 19 3 2 12 IrDA...

Страница 3: ...AR B1552 User s Guide 2 5 9 IDE HDD AUTO DETECTION 34 5 10 BIOS EXIT 34 5 10 1 Save Exit Setup 34 5 10 2 Exit Without Saving 34...

Страница 4: ...m in this guide if you have not already installed AR B1552 Check the packing list before you install and make sure the accessories are completely included The CD ROM provides the newest information re...

Страница 5: ...ctricity is a constant danger to computer systems The charge that can build up in your body may be more than sufficient to damage integrated circuits on any PC board It is therefore important to obser...

Страница 6: ...4 mm 26 pin connector Supports SPP EPP ECP mode 1 RS 232C 1 RS 232C RS485 IrDA Touch Screen RS 232C is selected by jumper and use the same connector IrDA use 2 54mm 5 pin header Touch Screen uses 2 0m...

Страница 7: ...udio adapter cable 1 LPT cable 1 COM cable 1 Keyboard Mouse cable 1 TV OUT interface cable for NTSC and PAL modes Acrosser s AR B9425 audio card 1 3 FEATURES The system provides a number of special fe...

Страница 8: ...nced CPU features the MediaGX processor integrates a host of functions which are typically implemented with external components A full function graphics accelerator provides pixel processing and rende...

Страница 9: ...h send and receive routines 2 4 INTERRUPT CONTROLLER The equivalent of two 8259 Programmable Interrupt Controllers PIC are included on the AR B1552 board They accept requests from peripherals resolve...

Страница 10: ...disk 0 201 Reserved for Game port 208 20A EMS register 0 218 21A EMS register 1 278 27F Parallel printer port depends on setup assignment 2E8 2EF Serial port depends on setup assignment 2F8 2FF Serial...

Страница 11: ...mer 1 This timer is used to trigger memory refresh cycles Timer 2 This timer provides the speaker tone Application programs can load different counts into this timer to generate various sound frequenc...

Страница 12: ...f each ACE accessible register DLAB Port Address Register Receiver buffer read 0 base 0 Transmitter holding register write 0 base 1 Interrupt enable X base 2 Interrupt identification read only X base...

Страница 13: ...Error OR Bit 2 Parity Error PE Bit 3 Framing Error FE Bit 4 Break Interrupt BI Bit 5 Transmitter Holding Register Empty THRE Bit 6 Transmitter Shift Register Empty TSRE Bit 7 Must be 0 8 MODEM Status...

Страница 14: ...latch Registers Address 2 Printer Interface Logic The parallel port of the W83977F A is for attaching various devices that accept eight bits of parallel data at standard TTL level 3 Data Swapper The s...

Страница 15: ...em microprocessor can read the contents of the printer control latch by reading the address of printer control swapper Bit definitions are as follows X X 1 2 3 4 5 6 7 0 STROBE AUTO FD XT INIT SLDC IN...

Страница 16: ...s for the system s external connectors and the jumper settings Overview System Setting 3 1 OVERVIEW AR B1552 Pentium Grade Firewall CPU Board with Ethernet DOM This section provides the hardware s jum...

Страница 17: ...ned further in chapter 5 The following table illustrates the pin assignments of the hard disk drive s 44 pin connector IDE1 1 2 44 43 CF1 Pin Signal Pin Signal 1 RESET 2 GROUND 3 DATA 7 4 DATA 8 5 DAT...

Страница 18: ...4 DRIVE SELECT A 32 SIDE 1 SELECT 16 MOTOR ENABLE B 34 DISK CHANGE 3 2 4 Parallel Port Connector LPT 1 26 2 25 CN8 DB 25 Signal CN8 DB 25 Signal 1 1 Strobe 2 14 Auto Form Feed 3 2 Data 0 4 15 Error 5...

Страница 19: ...tor USB1 1 2 10 4 6 8 3 5 7 9 3 2 7 LED Header LED1 LED1 1 2 3 3 2 8 COM1 Used RS232 RS485 C O M 1 9 8 7 6 5 4 3 2 1 RS485 Terminator Select JP6 P3 P1 1 3 2 RS 232 Factory Preset 1 3 2 RS 485 A C B A...

Страница 20: ...al Sync 14 Vertical Sync 4 9 11 12 15 Not used 5 10 Ground 6 7 8 AGND 14 13 12 3 2 11 NETWORK Setting The RJ 45 header is the standard network header The following table is the pin assignment RJ 45 Co...

Страница 21: ...4 GND 5 IRTX 1 VCC 3 2 13 Touch Screen TS1 1 2 3 T S 1 1 RXD1F 2 TXD1 3 CGND1 TS2 1 2 3 T S 2 1 RXD2F 2 TXD2F 3 CGND2 3 2 14 Reset Button RST SW SW PUSHBUTTON 1 2 3 2 15 PC104 CONNECTOR 1 64 Pin PC 1...

Страница 22: ...UD 3 CDINR 16 GND 4 LININR 17 NC 5 VCC 18 NC 6 NC 19 NC 7 LINOUTL 20 NC 8 MICIN 21 NC 9 LINOUTR 22 NC 10 PCBEEP 23 NC 11 GNDAUD 24 NC 12 GND 25 GNDAUD 13 NC 26 GND 3 2 17 TV OUT CONNECTOR J3 1 2 3 4 5...

Страница 23: ...VCC 4 GND 5 GND 6 12V 8 5V 7 12V PWR8 3 2 19 BATTERY SELECT J1 JP1 Internal BAT JP1 2 3 ON FACTORY PRESET External BAT JP1 1 2 ON 1 2 3 JP1 1 EXBAT 2 VCC 3 INTVBAT 1 2 J1 1 EXBAT 2 GND 3 2 20 DOC SOCK...

Страница 24: ...hat maybe be used from your program software to detect crashes or hang ups The Watchdog timer is automatically disabled after reset Once you enabled the watchdog timer your program should trigger the...

Страница 25: ...t write the same factor as enabling to the watchdog register at least once every time out period to its previous setting You can change the time out period by writing another timer factor to the watch...

Страница 26: ...pin 1 of the related connector not upside down Step 5 Connect the hard disk flat cables from the CPU board to the drives Connect a power source to drive Step 6 Plug the keyboard into the keyboard conn...

Страница 27: ...drivers needed in Win CE environment NT4 1 0DR DIR NT4 0 driver Includes the GxM drivers needed in NT4 0 environment LINUXD 1 DIR Linux driver Includes the GxM drivers needed in Linux environment WIN2...

Страница 28: ...ISA BIOS 2A434AVF CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP BIOS FEATURES SETUP CHIPSET FEATURES SETUP PNP PCI CONFIGURATION LOAD BIOS DEFAULTS LOAD SETUP DEFAULTS INTEGRATED PERIPHER...

Страница 29: ...w to create this file please refer to the MS DOS manual Hard Disk Setup The BIOS supports various types for user settings The BIOS supports Pri Master Pri Slave Sec Master and Sec Slave so the user ca...

Страница 30: ...disk error but it will stop for all other errors All But Disk Key The system boot will not stop for a keyboard or disk error but it will stop for all other errors 5 3 BIOS FEATURES SETUP The BIOS FEA...

Страница 31: ...mory transfer and provides an interrupt if an error is found This item is to Disabled or Enabled this function Typematic Rate Setting To enable typematic rate and typematic delay programming If you di...

Страница 32: ...PCI ISA BIOS 2A434AVF CHIPSET FEATURES SETUP AWARD SOFTWARE INC Esc Quit F1 Help F5 Old Values Select Item PU PD Modify Shift F2 Color SDRAM CAS latency Time SDRAM Clock Ratio Div By 16 bit I O Recov...

Страница 33: ...mally Reset Configuration Data This item is used to enable the function of Reset Configuration Data or not PCI IRQ Actived By This item is to determine the active mode 5 6 LOAD DEFAULT SETTING This se...

Страница 34: ...ermined by the cabling configuration used to attach them to the controller Your system supports one IDE controller a primary and a secondary so you have the ability to install up to four separate hard...

Страница 35: ...appear on the screen when typed Make sure you write it down 5 9 IDE HDD AUTO DETECTION This option detects the parameters of an IDE hard disk drive and automatically enters them into the Standard CMOS...

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