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42

Phoenix Award BIOS

4.7.5 DMA Resources

Legacy ISA

for devices compliant with the original PC/AT bus

specification, requiring a specific interrupt (such as IRQ4 for serial
port 1). PCI/ISA PnP for devices that comply with the Plug and
Play standard, whether designed for PCI or ISA bus architecture.
architecture.

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Содержание NuPRO-796 Series

Страница 1: ...Advance Technologies Automate the World Manual Rev 2 00 Revision Date August 20 2006 Part No 50 13051 1000 NuPRO 796 ETX PICMG 1 0 Half Size SBC User s Manual ...

Страница 2: ...ntial damages arising out of the use or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copy right All rights are reserved No part of this manual may be repro duced by any mechanical electronic or other means in any form without prior written permission of the manufacturer Trademarks Produc...

Страница 3: ...vice adlinktech com TEL 886 2 82265877 FAX 886 2 82265717 Address 9F No 166 Jian Yi Road Chungho City Taipei 235 Taiwan Please email or FAX this completed service form for prompt and satisfactory service Company Information Company Organization Contact Person E mail Address Address Country TEL FAX Web Site Product Information Product Model Environment OS M B CPU Chipset Bios Please give a detailed...

Страница 4: ......

Страница 5: ...oard and Mouse CN11 8 COM Pin Header CN15 CN16 9 Parallel Port CN1 9 IDE CN4 10 USB Pin Header CN24 11 Serial ATA Connector CN5 CN7 CN9 CN14 11 LDVS Connector CN19 12 Miscellaneous Connector CN18 13 Fan Connector CN20 13 Audio Out Pin Header CN26 13 ATX Power Connector CN29 14 ETX Connector 14 ETX X1 Connector PCI Bus USB Audio 15 ETX X2 Connector ISA Bus 16 ETX X3 Connector Video COM misc I O 17 ...

Страница 6: ...ot Other Device 32 Boot Up NumLock Status 32 Gate A20 Option 32 Typematic Rate Setting 33 Typematic Rate Chars Sec 33 Typematic Delay Msec 33 Security Option 33 OS Select For DRAM 64MB 33 Console Redirection 34 Baudrate 34 Agent Connect via 34 Agent wait time min 34 Agent after boot 34 Summary Screen Show 34 Console Redirection 34 Baud Rate 34 Agent Connect via 35 Agent Wait Time min 35 Agent afte...

Страница 7: ... Data 40 Resource Controlled By 41 IRQ Resources 41 DMA Resources 42 Memory Resources 43 PCI VGA Palette Snoop 43 4 8 PC Health Status 44 Current System Temp 44 Current CPU1 Temp 44 Vcore VCC VBAT 3 3 VSB 2 5 V and 5V 44 4 9 BIOS POST Messages 45 POST Beep 45 Error Messages 45 4 10 BIOS POST Codes 48 Normal POST Codes 48 5 Watchdog Timer 57 6 Appendix 61 6 1 Onboard DIP switch 61 Location Function...

Страница 8: ...iv List of Figures List of Figures Figure 1 1 NuPRO 796 Block Diagram 5 Figure 1 2 NuPRO 796 Carrier Board Layout 6 ...

Страница 9: ...ing long term availability and stable pricing for SODIMM parts in projects that will have a long production life when compared to SDRAM based SODIMMS Memory can be soldered on board as 128MB and or can be inserted in the onboard 200 pin SODIMM socket that accept up to 512MB DDR SODIMMs The NuPRO 796 also includes an integrated 10 100Base T Ether net port a watchdog timer and support for LVDS based...

Страница 10: ... 128MB of soldered onboard DDR266 memory and one 200 pin socket for additional up to 512 MB DDR266 SODIMM X Cache 32Kbyte L1 cache 16K instruction and 16K data X Enhanced IDE one port for up to 2 ATAPI devices sup ports PIO Mode 4 and ATA 5 Ultra DMA66 X BIOS AWARD 2 Mb Flash BIOS with ACPI and APM 1 2 power management with console redirection and CMOS backup in onboard EEPROM X Serial ATA onboard...

Страница 11: ...X CRT High resolution video controller supports resolutions up to Z 1600 x 1200 x 16 85Hz Z 1280 x 1024 x 24 85Hz X LVDS 18 bit TFT supports resolutions up to Z 1280 x 1024 x 24 60Hz 1 3 2 Multi I O X Chipset SMSC SCH3112 X Serial 2 high speed RS 232C Z COM1 16550 UART up to 115Kbits sec Z COM2 16550 UART up to 115Kbits sec X Parallel SPP EPP and ECP mode X USB supports 4 ports ver 1 1 X Keyboard ...

Страница 12: ...X with TCP UDP IP checksum offloading 1 3 5 Mechanical and Environmental X Power Requirement 5V only 4 Watt typical with GX533 and 128 MB soldered DDR266 X Operating Temperature 0 to 60 C 32 to 140 F X Relative Humidity up to 90 55 C X ETX Board Dimensions 95 mm x 114 mm 3 7 x 4 5 ...

Страница 13: ...Introduction 5 1 4 NuPRO 796 Functional Diagram Figure 1 1 NuPRO 796 Block Diagram ...

Страница 14: ...6 Introduction 1 5 NuPRO 796 Mechanical Diagram Figure 1 2 NuPRO 796 Carrier Board Layout ...

Страница 15: ...s 7 2 Connectors and Jumpers This chapter will familiarize the user with the connectors on the NuPRO 796 2 1 Connector Pin Assignments Detailed descriptions and pin outs for each connector are given in the following section ...

Страница 16: ...d and Mouse CN11 Signal Name Pin Pin Signal Name Red 1 2 Green Blue 3 4 N C GND 5 6 GND GND 7 8 GND 5V 9 10 GND N C 11 12 DDCDAT HSYNC 13 14 VSYNC DDCCLK 15 PIN SIGNAL 1 VCC 2 USB 3 USB 4 Ground Pin Signal Name 1 Keyboard Data 2 Keyboard Clock 3 Mouse Data 4 Mouse Clock 5 Power 6 Ground 6 2 1 5 ...

Страница 17: ...to send 9 RI Ring indicator Signal Name Pin Pin Signal Name Line printer strobe 1 14 AutoFeed PD0 parallel data 0 2 15 Error PD1 parallel data 1 3 16 Initialize PD2 parallel data 2 4 17 Select PD3 parallel data 3 5 18 Ground PD4 parallel data 4 6 19 Ground PD5 parallel data 5 7 20 Ground PD6 parallel data 6 8 21 Ground PD7 parallel data 7 9 22 Ground ACK acknowledge 10 23 Ground Busy 11 24 Ground ...

Страница 18: ... IDE Data 11 IDE Data 3 11 12 IDE Data 12 IDE Data 2 13 14 IDE Data 13 IDE Data 1 15 16 IDE Data 14 IDE Data 0 17 18 IDE Data 15 Ground 19 20 KEY DREQ0 21 22 GND IDEIOW 23 24 GND IDEIOR 25 26 GND IDEIORDY 27 28 CBSEL DACK0 29 30 GND IDEIRQ14 31 32 NC IDE Address 1 33 34 PDIAG IDE Address 0 35 36 IDE Address 2 IDE Chip select 1 37 38 IDE Chip select 3 IDE activity 39 40 GND 40 39 2 1 ...

Страница 19: ...eader CN24 2 1 8 Serial ATA Connector CN5 CN7 CN9 CN14 Signal Name Pin Pin Signal Name USB1_VCC 1 2 USB2_VCC USB1 3 4 USB2 USB1 5 6 USB2 GND 7 8 GND 10 KEY Pin Signal Name 1 GND 2 Tx 3 Tx 4 GND 5 Rx 6 Rx 7 GND 4 1 2 10 3 5 6 7 8 5 1 7 6 4 2 3 ...

Страница 20: ...s 2 1 9 LDVS Connector CN19 Pin Signal Name Pin Signal Name 1 3V 11 Txout2 2 3V 12 Txout2 3 GND 13 GND 4 GND 14 Txclk 5 Txout0 15 Txclk 6 Txout0 16 GND 7 GND 17 Txout3 8 Txout1 18 Txout3 9 Txout1 19 GND 10 GND 20 Panel Detect ...

Страница 21: ... NC KB_LOCK 4 14 5V GND 5 15 PW_GD GND 6 16 GND NC 7 17 HDD_LED PS_ON 8 18 HDD_LED 5VSB 9 19 PW_BTN PME 10 20 GND Pin Signal Name 1 NC 2 12V 3 GND Pin Signal Name 1 MIC In 2 ASGND 3 Line In Left 4 Line In Right 5 Line Out Left 6 Line Out Right ATX POWER CONN RESET BOTTON 16 12 KEYBOARD LOCK 19 2 14 8 11 7 POWER BOTTON SPEAKER BUZZER 6 4 18 HDD LED 3 x 20 9 13 17 1 5 15 POWER LED 1 3 2 6 2 1 5 ...

Страница 22: ...Jumpers 2 1 13 ATX Power Connector CN29 2 1 14 ETX Connector Pin Signal Pin Signal 1 3 3V 11 3 3V 2 3 3V 12 12V 3 GND 13 GND 4 5V 14 PS_ON 5 GND 15 GND 6 5V 16 GND 7 GND 17 GND 8 PWRGOOD 18 5V 9 STB5V 19 5V 10 12V 20 5V ...

Страница 23: ...8 34 AD9 35 GND 36 GND 37 AD10 38 LINEIN_L 39 AD11 40 MICIN 41 AD12 42 LINEIN_R 43 AD13 44 AVCC 45 AD14 46 LINEOUT_L 47 AD15 48 AGND 49 C BE1 50 LINEOUT_R 51 VCC 52 VCC 53 PAR 54 SERR 55 PERR 56 RESERVED 57 PME 58 USB2 59 LOCK 60 DEVSEL 61 TRDY 62 USB3 63 IRDY 64 STOP 65 FRAME 66 USB2 67 GND 68 GND 69 AD16 70 C BE2 71 AD17 72 USB3 73 AD19 74 AD18 75 AD20 76 USB0 77 AD22 78 AD21 79 AD23 80 USB1 81 ...

Страница 24: ...2 32 IRQ10 33 LA23 34 IO16 35 GND 36 GND 37 SBHE 38 M16 39 SA0 40 OSC 41 SA1 42 BALE 43 SA2 44 TC 45 SA3 46 DACK2 2 47 SA4 48 IRQ3 49 SA5 50 IRQ4 51 VCC 52 VCC 53 SA6 54 IRQ5 55 SA7 56 IRQ6 57 SA8 58 IRQ7 59 SA9 60 SYSCLK 61 SA10 62 REFSH 63 SA11 64 DREQ1 65 SA12 66 DACK1 67 GND 68 GND 69 SA13 70 DREQ3 71 SA14 72 DACK3 73 SA15 74 IOR 75 SA16 76 IOW 77 SA18 78 SA17 79 SA19 80 SMEMR 81 IOCHRDY 82 AE...

Страница 25: ... 31 LCDDO5 32 LCDDO6 33 GND 34 GND 35 LCDDO1 36 LCDDO3 37 LCDDO0 38 LCDDO2 39 VCC 40 VCC 41 JILI_DAT 42 FLM 43 JILI_CLK 44 BLON 45 BIASON 46 PLPWR_EN 47 TV_COMP 48 TV_Y 49 TV_SYNC 50 TV_C 51 LPT FLPY 52 RESERVED 53 VCC 54 GND 55 STB 56 AFD 57 RESERVED 58 PD7 59 IRRX 60 ERR 61 IRTX 62 PD6 63 RXD2 64 INIT 65 GND 66 GND 67 RTS2 68 PD5 69 DTR2 70 SLIN 71 DCD2 72 PD4 73 DSR2 74 PD3 75 CTS2 76 PD2 77 TX...

Страница 26: ..._A1 38 PIDE_A0 39 SIDE_INTRQ 40 PIDE_A1 41 BATLOW 42 GPE1 43 SIDE_ACK 44 PIDE_INTRQ 45 SIORDY 46 PIDE_ACK 47 SIDE_IOR 48 PIORDY 49 VCC 50 VCC 51 SIDE_IOW 52 PIDE_IOR 53 SIDE_DRQ 54 PIDE_IOW 55 SIDE_D15 56 PIDE_DRQ 57 SIDE_D0 58 PIDE_D15 59 SIDE_D14 60 PIDE_D0 61 SIDE_D1 62 PIDE_D14 63 SIDE_D13 64 PIDE_D1 65 GND 66 GND 67 SIDE_D2 68 PIDE_D13 69 SIDE_D12 70 PIDE_D2 71 SIDE_D3 72 PIDE_D12 73 SIDE_D11...

Страница 27: ...Connectors and Jumpers 19 2 2 Jumper Settings 2 2 1 Panel Power Selection JP3 Jumper Status 1 2 5V 2 3 3 3V 1 2 3 ...

Страница 28: ...20 Connectors and Jumpers ...

Страница 29: ...ssRange decimal Address Range hex Size Description 1024 K TOM 1 100000 TOM N A Extended memory 928 K 1024 K E8000 FFFFF 96 KB System BIOS 896 K 928 K E0000 E7FFF 32 KB System BIOS Available as UMB 800 K 896 K C8000 DFFFF 96 KB Available high DOS memory open to ISA and PCI buses 640 K 800 K A0000 C7FFF 160 KB Video memory and BIOS 0 K 640 K 00000 9FFFF 640 KB Conventional memory Channel Number Data...

Страница 30: ...2F8 02FF 8 bytes COM2 Note1 0376 0376 1 bytes Secondary IDE controller No 03B0 03BA 03C0 03DF 43 bytes Advanced Micro Devices WinXP Graphic Drivers No 03F6 1 bytes Primary IDE controller No 0378 03FF 8 bytes LPT1 Note1 03F8 03FF 8 bytes COM1 Note1 0CF8 0CFF 8 bytes PCI configuration registers Note2 0010 001F 16 bytes Motherboard Resource No 0022 002D 12 bytes Motherboard Resource No 0030 003F 16 b...

Страница 31: ...mer N A No 1 Keyboard N A No 2 None N A No 3 COM2 IRQ3 via SERIRQ Note1 4 COM1 IRQ4 via SERIRQ Note1 5 Standard OpenHCD USB Host Controller IRQ5 via SERIRQ No 6 Floppy Drive Controller IRQ6 via SERIRQ Note1 7 Parallel Port LPT IRQ7 via SERIRQ Note1 8 System CMOS Real time clock N A No 9 Microsoft ACPI Compliant System IRQ9 via SERIRQ Note2 10 Standard OpenHCD USB Host Controller IRQ10 via SERIRQ N...

Страница 32: ...rlr 00h 15 05 Internal USB 1 0 1 1 OHCI Cntrlr 00h 09 00 INTA INTD PCI Bus Slot 1 00h 10 00 INTA INTD PCI Bus Slot 2 00h 11 00 INTA INTD PCI Bus Slot 3 00h 12 00 INTA INTD PCI Bus Slot 4 PIRQ INT line VGA Lan IDE Multimedia OHCI 1 OHCI 2 PCI 1 Slot 1 PCI 2 Slot 2 PCI 3 Slot 3 PCI4 Slot4 A INTA INTA INTB INTA INTA INTA INTA INTA INTB INTC INTD B INTB INTB INTC INTB INTB INTB INTB INTB INTC INTD INT...

Страница 33: ...rd BIOS setup program is designed to provide the maximum flexibility in configuring the system by offering various options which could be selected for end user requirements This chapter is written to assist you in the proper usage of these features To access the Phoenix AWARD PCI ISA BIOS Setup program press Del key The Main Menu will be displayed ...

Страница 34: ...cify your settings for power management X PnP PCI Configuration This entry appears if your system supports PnP PCI X PC Health Status Use this menu to specify your settings for frequency voltage control X Load Fail Safe Defaults Loads the BIOS default values for the minimal stable performance for your system to operate X Load Optimized Defaults Loads the BIOS default values that are factory settin...

Страница 35: ...ormation only X Time The time format is based on the 24 hour military time clock For example 1 p m is 13 00 00 Press the key to move to the desired field Press the PgUp or PgDn key to increment the setting or type the desired value into the field X IDE Primary Master Slave Items This selection brings you a configuration menu of the designated Drive X Drive A The module can support one single FDD d...

Страница 36: ...omatically Options are Z EGA VGA For EGA VGA SEGA SVGA or PGA monitor adapters Z CGA 40 Power up in 40 columns mode Z CGA 80 Power up in 80 columns mode Z MONO For Hercules or MDA adapters X Halt On During the power on self test POST the com puter stops if the BIOS detects a hardware error You can tell the BIOS to ignore certain errors during POST and con tinue the boot up process These are the se...

Страница 37: ...l Selecting manual lets you set the remaining fields on this screen Selects the type of fixed disk User Type will let you select the number of cylinders heads etc Note PRECOMP 65535 means NONE Capacity Auto Display disk size Disk drive capacity Approximated Note that this size is usually slightly greater than the size of a formatted disk given by a disk checking program Access Mode CHS LBA Large A...

Страница 38: ... is set to Manual Cylinder Min 0 Max 65535 Set the number of cylinders for this hard disk Head Min 0 Max 255 Set the number of read write heads Precomp Min 0 Max 65535 Warning Setting a value of 65535 means no hard disk Landing zone Min 0 Max 65535 Sector Min 0 Max 255 Number of sectors per track ...

Страница 39: ...re system default speed boot up sequence keyboard operation shadowing security and CPU Internal Cache CPU External Cache 4 4 1 CPU Internal Cache This function enables disables CPU Internal Cache Options Enabled Disabled 4 4 2 Quick Power On Self Test This category speeds up the Power On Self Test POST If enabled BIOS will shorten or skip some check items during ...

Страница 40: ...stem from the selected device See menu for possible options 4 4 4 Boot Other Device When enabled the BIOS will try to boot from second or third option if booting from first device fails When dis abled the BIOS will not use the alternative devices 4 4 5 Boot Up NumLock Status Select power on state for NumLock Options On Off 4 4 6 Gate A20 Option Select if chipset or keyboard controller should contr...

Страница 41: ...tions 250 500 750 and 1000 4 4 10 Security Option Select whether the password is required every time the system boots or only when you enter setup Choices System The system will not boot and access to Setup will be denied if an incorrect password is entered at the prompt Setup The system will boot but access to Setup will be denied if an incorrect password is not entered at the prompt To disable s...

Страница 42: ... Show Suppress the summary screen Choices Enable Disable 4 4 18 Console Redirection Console redirection allows you to operate a system without display and keyboard by redirecting keyboard input and text output through the serial port Console redirection can be used for tasks such as setting up a the BIOS settings or operating in text mode under MSDOS Remote Console is a character based terminal ap...

Страница 43: ...ect a host computer using a null modem cable to establish the serial connection 4 4 21 Agent Wait Time min This option allows to select the amount of time min to wait until a successful connection is established 4 4 22 Agent after boot When enabled this field allows you to monitor text based OS such as DOS after POST For those OS that will establish their own text based communication over serial U...

Страница 44: ...memory The use of main system memory for video memory is called Unified Memory Architecture UMA The amount of system memory that can be assigned to the video controller is None 4 6 8 12 or 16 MB 4 5 2 Flat Panel Configuration This selection brings up a configuration menu to setup the panel resolution Options 640x480 800x600 1024x768 and 1280x1024 ...

Страница 45: ...Phoenix Award BIOS 37 4 5 3 Onboard Audio Enable or Disable ...

Страница 46: ... Enabled to activate the primary IDE interface Select Disabled to deactivate this interface 4 6 2 Master Slave PIO The four IDE PIO Programmed Input Output fields let you set a PIO mode 0 4 for each of the four IDE devices that the onboard IDE interface supports Modes 0 through 4 provide successively increased performance In Auto mode the system automatically ...

Страница 47: ...upt for the serial ports 4 6 6 UART Mode Select The serial port 2 on your system offers a variety of infrared modes There are two different IR Infra Red modes IrDA and ASK IR Select the IR mode that is supported by your external IR device Choosing the wrong IR mode will prevent your computer from communicating with the external IR device 4 6 7 LPT1 Setting FDD This setting allows the user to assig...

Страница 48: ... CPU itself uses when communicating with its own special components 4 7 1 Init Display First This item allows you to decide to activate either PCI Slot VGA con troller or the integrated onboard VGA controller 4 7 2 Reset Configuration Data Normally this field is left Disabled Select Enabled to reset ESCD Extended System Configura tion Date upon exiting Setup if a new add on has been installed and ...

Страница 49: ...errupt requests IRQ and DMA assignment fields disappear as the BIOS automatically assigns them If selected manual than three configuration menus IRQ DMA and Memory become avail able 4 7 4 IRQ Resources Legacy ISA for devices compliant with the original PC AT bus specification requiring a specific interrupt such as IRQ4 for serial port 1 PCI ISA PnP for devices that comply with the Plug and Play st...

Страница 50: ...for devices compliant with the original PC AT bus specification requiring a specific interrupt such as IRQ4 for serial port 1 PCI ISA PnP for devices that comply with the Plug and Play standard whether designed for PCI or ISA bus architecture architecture ...

Страница 51: ...0 D800 DC00 For Reserved Memory Length the values are 8K 16K 32K and 64K 4 7 7 PCI VGA Palette Snoop This is a legacy feature The VGA palette is the set of colors that are in use by the video card when it is in 256 color mode Since there are thousands of colors and only 256 can be used in that mode a palette containing the current colors is used Some spe cial VGA cards high end hardware MPEG decod...

Страница 52: ... the setting enabled upon installation 4 8 PC Health Status 4 8 1 Current System Temp Displays the current system temperature measured on the rear side of the module 4 8 2 Current CPU1 Temp Displays the current CPU temperature measured on the CPU 4 8 3 Vcore VCC VBAT 3 3 VSB 2 5 V and 5V Displays the actual voltage levels on the board ...

Страница 53: ...d This beep code consists of a repeated single long beep 4 9 2 Error Messages One or more of the following messages may be displayed if the BIOS detects an error during the POST CMOS CHECKSUM ERROR DEFAULTS LOADED Checksum of CMOS is incorrect This may indicate that CMOS has become corrupt This error may have been caused by a weak battery Check the battery and replace if necessary DISK BOOT FAILUR...

Страница 54: ... installed correctly and firmly If there are no floppy drives installed be sure the Diskette Drive selection in Setup is set to NONE KEYBOARD ERROR OR NO KEYBOARD PRESENT Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are being pressed during the boot If you are purposely configuring the system without a key board set the error halt condition in Setup to HA...

Страница 55: ...ng boot you can choose to disable the NMI and continue to boot or you can reboot the system with NMI enabled RAM PARITY ERROR CHECKING FOR SEGMENT Indicates a parity error in Random Access Memory SYSTEM HALTED CTRL ALT DEL TO REBOOT Indicates the present boot attempt has been aborted and the system must be rebooted Press and hold down the CTRL and ALT keys and press DEL Memory test fail BIOS repor...

Страница 56: ...ers except SS SP and BP with data pattern FF and 00 RAM must be periodi cally refreshed to keep the memory from decaying This function ensures that the memory refresh function is working properly C1 Memory Presence First block memory detect OEM Specific Test to size on board memory Early chip set initialization Memory presence test OEM chip set routines Clear low 64K of memory Test first 64K mem o...

Страница 57: ... occurs display Press F1 to disable NMI F2 reboot BF Program Chip Set To program chipset from defaults values E1 EF Setup Pages E1 Page 1 E2 Page 2 etc POST hex Name Description 1 Force load Default Chipset defaults program to chipset 2 Reserved 3 Early Superio Init Early Initialized the super IO 4 Reserved 5 Blank video Reset Video controller 6 Reserved 7 Init KBC Keyboard controller init 8 KB te...

Страница 58: ...ck generator 17 Reserved 18 Identify the CPU Check the CPU ID and init L1 L2 cache 19 Reserved 1A Reserved 1B Setup Interrupt Initialize first 120 interrupt Vector Table vectors with SPURIOUS_INT_HDLR and initialize INT 00h 1Fh according to INT_TBL 1C Reserved 1D Early PM Init First step initialize if single CPU onboard 1E Reserved 1F Re initial KB Re init KB 20 Reserved 21 HPM init If support HPM...

Страница 59: ...test Test video memory write sign on message to screen Setup shadow RAM Enable shadow according to Setup 2E Reserved 2F Reserved 30 Reserved 31 Reserved 32 Reserved 33 PS2 Mouse setup Setup PS2 Mouse and reset KB 34 Reserved 35 Test DMA Controller 0 Reserved Test DMA channel 0 36 Reserved 37 Test DMA Controller 1 Reserved Test DMA channel 1 38 Reserved 39 Test DMA Page Registers Test DMA Page Regi...

Страница 60: ... s Interrupt Bits Turn off interrupts then verify no interrupt mask register is on Test 8259 Interrupt Functional ity Force an interrupt and verify the interrupt occurred 44 Reserved 45 Reserved 46 Reserved 47 Set EISA Mode If EISA non volatile memory checksum is good execute EISA initialization If not execute ISA tests an clear EISA mode flag 48 Reserved 49 Size Base and Extended Mem ory Size bas...

Страница 61: ...e page mode and clear the memory 53 Reserved 54 Reserved 55 CPU display Detect CPU speed and dis play CPU vendor specific version string and turn on all necessary CPU features 56 Reserved 57 PnP Init Display PnP logo and PnP early init 58 Reserved 59 Setup Virus Protect Setup virus protect accord ing to Setup 5A Reserved 5B Awdflash Load If required will auto load Awdflash exe in POST 5C Reserved ...

Страница 62: ...r setup check and auto configuration check up 6C Reserved 6D Initialize Floppy Drive Con troller Initialize floppy disk drive controller and any drives 6E Reserved 6F FDD install Install FDD and setup BIOS data area parameters 70 Reserved 71 Reserved 72 Reserved 73 Initialize Hard Drive Control ler Initialize hard drive controller and any drives 74 Reserved 75 Install HDD IDE device detection and ...

Страница 63: ...ecurity Check Ask password security optional 83 Write CMOS Write all CMOS values back to RAM and clear screen 84 Pre boot Enable Enable parity checker Enable NMI Enable cache before boot 85 Initialize Option ROMs Initialize any option ROMs present from C8000h to EFFFFh NOTE When FSCAN option is enabled ROMs initialize from C8000h to F7FFFh 86 Reserved 87 Reserved 88 Reserved 89 Reserved 8A Reserve...

Страница 64: ...d and store boot partition head and cylinders values in RAM 94 Final Init Final init for last micro details before boot 95 Special KBC patch Set system speed for boot Setup NumLock status according to Setup 96 Boot Attempt Set low stack Boot via INT 19h FF Boot POST hex Name Description ...

Страница 65: ...r value and restart the countdown process Count down can be stopped by writing the value 0 to the value register To configure the registers the following sequence should be fol lowed 1 Writing 0Eh to IO port 847h to setup WDT mode stan dard mode on booting is WDT off or GPIO mode 01h value in 847h 2 Writing 06h to IO port 867h to enable reset of countdown by mosue keyboard interrupt 3 Writing 80h ...

Страница 66: ...test utility n n while Mode 2 Mode 0 printf Please select the unit 1 Min 2 Sec scanf d Mode switch Mode case 1 while TimeOut_Val 0 TimeOut_Val 255 printf Min 1 255 scanf d TimeOut_Val break case 2 while TimeOut_Val 0 TimeOut_Val 255 printf Sec 1 255 scanf d TimeOut_Val break if Mode 1 Mode 0 else _asm ...

Страница 67: ...Timer 59 mov mov out out mov mov out out mov mov out Mode 0x80 dx 0x847 WDT_EN_REG al 0x0E WDT enable and invert dx al 0xeb al dx 0x865 WDT_MOD_REG al Mode dx al 0xeb al dx 0x866 WDT_VAL_REG al TimeOut_Val dx al ...

Страница 68: ...60 Watchdog Timer ...

Страница 69: ...2 Onboard CF Card setting The NuPRO 796 supports only one IDE channel When setting the onboard CF card as MASTER than no other device can be con nected as a SLAVE This is due to limitations in the ETX pinout If a Master Slave combination is need with CF card Master and Harddisk Slave than both devices have to be connected to the external IDE coming from the X4 connector In this case Switch 2 has t...

Страница 70: ...T LVDS mode or CRT mode can be selected here Note that TFT LVDS can support dual and single channel LVDS Switch 3 is not used but should always bet set to ON Switch ON OFF 1 CRT Mode TFT LVDS mode 4 Dual channel LVDS Single channel LVDS ...

Страница 71: ...a voltage selector switch make sure that the switch is set to the proper position for the area The voltage selector switch is set at the factory to the cor rect voltage X For pluggable equipment ensure they are installed near a socket outlet that is easily accessible X Secure the power cord to prevent unnecessary accidents Do not place anything over the power cord X If the equipment will not be in...

Страница 72: ...battery CAUTION Risk of explosion if battery is replaced by an incorrect type Dispose used batteries as instructed in the instructions X The equipment should be checked by service personnel if one of the following situation arises Z The power cord or plug is damaged Z Liquid has penetrated the equipment Z The equipment has been exposed to moisture Z The equipment is not functioning or does not fun...

Страница 73: ...d party products not manufactured by ADLINK will be covered by the original manufactur ers warranty X For products containing storage devices hard drives flash cards etc please back up your data before send ing them for repair ADLINK is not responsible for any loss of data X Please ensure the use of properly licensed software with our systems ADLINK does not condone the use of pirated software and...

Страница 74: ...of battery fluid during or after change of batteries by customer user X Damage from improper repair by unauthorized ADLINK technicians X Products with altered and or damaged serial numbers are not entitled to our service X This warranty is not transferable or extendible X Other categories not protected under our warranty 4 Customers are responsible for shipping costs to transport damaged products ...

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