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Related Manuals for Rosch Computer EMB-M2
Summary of Contents for Rosch Computer EMB-M2
- Page 1 INDUSTRIAL MOTHERBOARD User`s Manual Version 1.1...
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Page 2: Copyright Notice
IBM, PS/2 are trademarks of International Business Machines Corporation. Intel, Pentium4 are registered trademarks of Intel Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation. All other product names or trademarks are properties of their respective owners. EMB-M2 User`s Manual... -
Page 3: Table Of Contents
COM3, COM5, COM6 Serial Ports ........24 Speaker-R, Speaker-L Connectors ........24 LPT Port ................25 PS/2 Keyboard & Mouse Connector ........26 VGA Connector..............26 CPU Fan Power Connector ..........27 System FAN Connector............27 DRVPWR1 Connector ............27 DRVPWR2 Connector ............27 USB12, USB34 Connectors ..........28 EMB-M2 User`s Manual... - Page 4 Drive A / Drive B...............42 Video ..................42 Halt On ................42 Advanced BIOS Features ............43 CPU Feature ..............44 Thermal Management ............44 Virus Warning..............44 CPU L1 & L2 Cache ............45 Quick Power On Self Test..........45 First/Second/Third/Other Boot Device ......45 Swap Floppy Drive ............45 EMB-M2 User`s Manual...
- Page 5 On-Chip Primary PCI IDE ..........53 On-Chip Secondary PCI IDE ..........53 IDE Primary/Secondary Master/Slave PIO ......53 IDE Primary/Secondary Master/Slave UDMA ....53 IDE HDD Block Mode............53 Onboard Device ..............54 USB Controller..............54 USB 2.0 Controller.............54 USB Keyboard Support............54 USB Mouse Support............55 AC97 Audio................55 EMB-M2 User`s Manual...
- Page 6 Reset Configuration Data ...........61 Resources controlled by .............62 IRQ Resources ..............62 PCI/VGA Palette Snoop.............62 PC Health Status ..............63 CPU Warning Temperature..........63 Current System Temperature ..........63 Current CPUDIE Temperature...........63 Current Board Temperature ..........63 CPU FAN Speed ..............64 System FAN Speed ............64 EMB-M2 User`s Manual...
- Page 7 Load Optimized Defaults .............66 Supervisor/User Password Setting ........67 Exit Selecting.................68 Save & Exit Setup .............68 Exit Without Saving ............68 CHAPTER 4 Appendix........69 A. I/O Port Address Map .............70 B. Interrupt Request Lines (IRQ) ........71 C. POST Beep................72 EMB-M2 User`s Manual...
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Page 8: Introduction
Introduction This manual is designed to give you information on the M2 Industrial MainBoard. The topics covered in this manual are as follows: Features Specification Jumper setting and Connectors BIOS Setup Appendix EMB-M2 User`s Manual... -
Page 9: Chapter 1 Features & Specifications
Chapter 1 Features & Specifications Features ................. 3 Specifications..............4 EMB-M2 User`s Manual... -
Page 10: Features
Support 2.5”HDD on board, CF-II Socket and 3.5” ATA Devices connector for versatile applications. • AC97 Audio Codec support 5.1 Channels 3D Surrounding audio. • Multiple I/O support, up to 1x LPT, 6x USBs, 6x COM ports and 8-bits DIO. EMB-M2 User`s Manual... -
Page 11: Specifications
One Parallel port supports SPP/ECP/EPP mode in D-Sub 25-Pins Female connector on rear panel. Two USB2.0 ports in 2x5 pin-header for front panel internal USB devices. Four USB2.0 ports on rear for exothermal USB devices. One Floppy connector supports up to two floppy devices. EMB-M2 User`s Manual... - Page 12 One 40-pins Box-header (2.54m/m pitch) support 3.5” ATA HDD devices, Slim CD-ROM or DOM. • Watchdog Timer: On-board WTD to support watchdog timer. The timeout interval and disable/enable selection can be programmed in BIOS setup. The timeout event will generate the RESET. EMB-M2 User`s Manual...
- Page 13 Microsoft windows: Win98SE,WinME, NT4.0,WinXP, Win2K Prof, Win2K Server, Win2003(.NET). Linux RedHat 7.2, 7.3, 8.0,9.0, SCO Unix, Solaris 8.0. DOS 6.22. QNX, WinCE. • Cooling: One CPU cooling FAN connector close to CPU socket. Flat Heat-sink on top of 852GM chipset. EMB-M2 User`s Manual...
- Page 14 Others: One Buzzer (9mm D) on-board for beep message. • Dimensions: 250mm(W) x 270 mm(L) x 28mm(H). Low profile design for slim Panel PC and LCD terminal. • Operating Temperature: 0~55°C Operation Rage. Relative Humility: 5~95%, non-condensing. EMB-M2 User`s Manual...
- Page 15 This page is intentionally left blank. EMB-M2 User`s Manual...
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Page 16: Chapter 2 Jumper Setting & Connectors
Chapter 2 Jumper setting & Connectors Jumpers on the M2 ..........10 Connectors on the M2 ..........15 EMB-M2 User`s Manual... -
Page 17: Jumpers On The M2
JP3: On-Board LAN Enable/Disable selection ....12 JP6: LCD PANEL Power Selection ........12 JP7: Clear CMOS RAM Data ..........13 JP8: CF Card Mode Selection ........... 13 JP9~12: For COM3~COM6 Power pin(pin9)....13 COM4MODE: COM4 RS232/RS422/RS485 Selection ... 14 EMB-M2 User`s Manual... -
Page 18: Jumper Locations On The M2
Jumper Locations on the M2 EMB-M2 User`s Manual... -
Page 19: Jp1, Jp2: Com Power Selection
JP6 can be used to select the Panel LCD supple power: +3.3V or +5V. The default setting is on +3.3V.User need to check the LCD panel spec carefully. Adjust this jumper per LCD panel’s operation voltage to make LCD Panel work in specified power rail. +3.3V EMB-M2 User`s Manual... -
Page 20: Jp7: Clear Cmos Ram Data
JP8: CF Card Mode Selection This Jumper is to select the CF works on Secondary Channel master device or Slave device. Master Slave JP9~12: For COM3~COM6 Power pin (pin9) JP9: COM4, JP10: COM6, JP11: COM5, JP12: COM3. +12V EMB-M2 User`s Manual... -
Page 21: Com4Mode: Com4 Rs232/Rs422/Rs485 Selection
COM4MODE: COM4 RS232/RS422/RS485 Selection COM4 can be configured as RS232/RS-422/RS485 mode. Below is the Jumper setting table for each mode. COM4MODE I/F TYPE RS-232 RS-422 RS-485 EMB-M2 User`s Manual... -
Page 22: Connectors On The M2
DRVPWR1 Connector............27 DRVPWR2 Connector............27 USB12, USB34 Connectors..........28 USB56 Connectors............. 28 DC_IN Connector .............. 28 LAN- RJ45 Connectors............29 INT_KBMS Connector............29 INT_VGA Connector............29 LVDSLCD Connector ............30 DIO Connector..............31 AUDIO_INT Connector ............ 31 EMB-M2 User`s Manual... -
Page 23: Connector Locations On The M2
Connector Locations on the M2 （1） （2） EMB-M2 User`s Manual... -
Page 24: Front Panel Connector
PWR-BTN Button IDE Hard Disk LED Connector This connector connects to the hard drive activity LED on control panel. This LED will flash when the HDD is being accessed. IDE LED Signal Name Pin # IDE_ACT Ground EMB-M2 User`s Manual... - Page 25 The reset switch allows the user to reset the system without turning the main power switch Off and then On. Orientation is not required when making a connection to this header. RESET Signal Name Pin # Reset Reset Ground EMB-M2 User`s Manual...
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Page 26: Backlight Connector
Brightness ON/OFF RJ12 Connector Pin # Signal Name 24VOUT1 SENSOR1 SENSOR2 24VOUT2 CD_IN Connectors CD_IN connector is designed for wire the CD_ROM audio signals to the on-board Audio CODEC. Pin # Signal Name CD_Left CD_AGND CD_AGND CD_Right EMB-M2 User`s Manual... -
Page 27: Eide Connectors
Host data 15 Ground DRQ0 Ground Host IOW Ground Host IOR Ground IOCHRDY Host ALE DACK0 Ground IRQ14 No connect Address 1 P66DET Address 0 Address 2 Chip select 0 Chip select 1 Activity Ground No connect EMB-M2 User`s Manual... - Page 28 Host data 0 Host data 15 Ground DRQ1 Ground Host IOW Ground Host IOR Ground IOCHRDY Host ALE DACK1 Ground IRQ15 No connect Address 1 S66DET Address 0 Address 2 Chip select 0 Chip select 1 Activity Ground EMB-M2 User`s Manual...
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Page 29: Floppy Drive Connector
Drive select 1 Ground Drive select 0 Ground Motor enable 1 Ground Direction Ground Step Ground Write data Ground Write gate Ground Track 00 Ground Write protect Ground Read data Ground Side 1 select Ground Diskette change EMB-M2 User`s Manual... -
Page 30: Com1, Com2 Serial Ports
RXD, Receive data TX+ (422/485) TXD, Transmit data RX+ (422) RX- (422) DTR, Data terminal ready GND, ground N.C. DSR, Data set ready N.C. RTS, Request to send N.C. CTS, Clear to send N.C. +5V or +12V EMB-M2 User`s Manual... -
Page 31: Com3, Com5, Com6 Serial Ports
There are two amplified Audio outputs on board to drive loudspeaker directly in two separated male headers (JST): one for left audio channel and one for right audio channel. Pin # Signal Name SPEAKER R/L- SPEAKER R/L+ EMB-M2 User`s Manual... -
Page 32: Lpt Port
The LPT parallel port of the main board is a very standard LPT port and can be configured as EPP or ECP or LPT. Signal Name Pin # Pin # Signal Name Strobe DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 /ACK BUSY SLCT /AUTOFD /ERROR /INIT SELIN EMB-M2 User`s Manual... -
Page 33: Ps/2 Keyboard & Mouse Connector
The following table describes the pin assignment of PS/2 Keyboard and Mouse connector. Pin # Signal Name Keyboard/Mouse data Keyboard/Mouse clock VGA Connector The pin assignments of VGA CRT connector are as follows: Signal Name Signal Name Green Blue N.C. N.C. N.C. 5VCDA HSYNC VSYNC 5VCLK EMB-M2 User`s Manual... -
Page 34: Cpu Fan Power Connector
This is a 3-pin header for the system fan. The fan must be a 12V fan. Pin # Signal Name 3 2 1 Ground +12V Rotation DRVPWR1 Connector Signal Name Pin # Pin # Signal Name 5VCC +12V DRVPWR2 Connector Signal Name Pin # Pin # Signal Name 5VCC +12V EMB-M2 User`s Manual... -
Page 35: Usb12, Usb34 Connectors
RUSB+ USB56 Connectors The following table shows the pin outs of the USB56 connectors. USB6 USB5 Signal Name Pin# Pin # N.C. Ground USB- USB+ DC_IN Connector Signal Name Pin # Pin # Signal Name +19V +19V EMB-M2 User`s Manual... -
Page 36: Lan- Rj45 Connectors
Pin # Signal Name INT_KBMS Connector Signal Name Pin # Pin # Signal Name KB-DATA MS-CLOCK KB-CLOCK MS-DATA INT_VGA Connector Signal Name Pin # Pin # Signal Name 5HSYNC 5VCDA 5VSYNC 5VCLK EMB-M2 User`s Manual... -
Page 37: Lvdslcd Connector
+12V/+5V LCDVDD 5V/3.3V LCDVDD 5V/3.3V BRIGHTNES BCKLITE_ON LVDS_GND LVDS_GND CHA_TX0+ CHB_TX0+ CHA_TX0- CHB_TX0- LVDS_GND LVDS_GND CHA_TX1+ CHB_TX1+ CHA_TX1- CHB_TX1- LVDS_GND LVDS_GND CHA_TX2+ CHB_TX2+ CHA_TX2- CHB_TX2- LVDS_GND LVDS_GND CHA_TXC+ CHB_TXC+ CHA_TXC- CHB_TXC- LVDS_GND LVDS_GND CHA_TX3+ CHB_TX3+ CHA_TX3- CHB_TX3- EMB-M2 User`s Manual... -
Page 38: Dio Connector
Signal Name Pin # Pin # Signal Name DIO_0 DIO_4 DIO_1 DIO_5 DIO_2 DIO_6 DIO_3 DIO_7 AUDIO_INT Connector Signal Name Pin # Pin # Signal Name LINE-IN-L LINE-IN-R LINE-OUT-L LINE-OUT-R MIC1-IN MIC2-IN LFE-OUT CENTER-OUT SURR-OUT-L SURR-OUT-R SPDIF-OUT SPDIF-IN EMB-M2 User`s Manual... -
Page 39: Chapter 3 Bios Setup
Integrated Peripherals..........52 Power Management Setup ......... 57 PnP/PCI Configurations ..........61 PC Health Status............63 Frequency/Voltage Control........65 Load Fail-Safe Defaults ..........66 Load Optimized Defaults ........... 66 Supervisor/User Password Setting......67 Exit Selecting .............. 68 EMB-M2 User`s Manual... -
Page 40: Bios Introduction
If the message disappears before you respond and you still wish to enter 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 EMB-M2 User`s Manual... -
Page 41: Using Setup
Load the fail-safe defaults from BIOS default table F7 key Load the optimized defaults F10 key Save all the CMOS changes and exit Navigating through the menu bar Use the left and right arrow keys to choose the menu you want to be EMB-M2 User`s Manual... -
Page 42: Getting Help
These defaults have been carefully chosen by both Award and M2 manufacturer to provide the absolute maximum performance and reliability. Even a seemingly small change to the chipset setup has the potential for causing you to use the override. EMB-M2 User`s Manual... -
Page 43: Main Menu
Setup Items The main menu includes the following main setup categories. Standard CMOS Features Use this menu for basic system configuration. Advanced BIOS Features Use this menu to set the Advanced Features available on your system. EMB-M2 User`s Manual... -
Page 44: Advanced Chipset Features
Supervisor / User Password Use this menu to set User and Supervisor Passwords. Save & Exit Setup Save CMOS value changes to CMOS and exit setup. Exit Without Save Abandon CMOS value changes exit setup. EMB-M2 User`s Manual... -
Page 45: Standard Cmos Setup
[1.44M, 3.5in.] Drive B [None] Video [EGA/VGA] Halt On [No Errors] Base Memory 640K Extended Memory 228352K Total Memory 229376K ↑↓←→: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help F5:Previous Values F6:Fail-safe Defaults F7:Optimized Defaults EMB-M2 User`s Manual... - Page 46 All, but Disk/Key Base Memory Displays the amount of conventional memory detected during boot up Extended Memory Displays the amount of extended memory detected during boot up Total Memory Displays the total memory available in the system EMB-M2 User`s Manual...
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Page 47: Primary Hdds / Secondary Hdds
↑↓←→: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Fail-safe Defaults F7:Optimized Defaults Use the legend keys to navigate through this menu and exit to the main menu. Use the Table listed below to configure the hard disk. EMB-M2 User`s Manual... - Page 48 Min = 0 **** Warning: Setting a value of Max = 65535 65535 means no hard disk Landing zone Min = 0 **** Max = 65535 Sector Min = 0 Number of sectors per track Max = 255 EMB-M2 User`s Manual...
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Page 49: Drive A / Drive B
The system boot will not be halted for a disk error; it will stop for all other errors. All, But Disk/Key The system boot will not be halted for a key- board or disk error; it will stop for all others. EMB-M2 User`s Manual... -
Page 50: Advanced Bios Features
MPS Version Control For OS [1.4] OS Select For DRAM > 64MB [Non-OS2] Report No FDD For WIN 95 [No] ↑↓←→: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help F5:Previous Values F6:Fail-safe Defaults F7:Optimized Defaults EMB-M2 User`s Manual... -
Page 51: Cpu Feature
Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table. Disabled No warning message will appear when anything attempts to access the boot sector or hard disk partition table. EMB-M2 User`s Manual... -
Page 52: Cpu L1 & L2 Cache
The choice: Enabled, Disabled. Boot Up Floppy Seek Enabled tests floppy drives to determine whether they have 40 or 80 tracks. The choice: Enabled, Disabled. Boot Up NumLock Status Selects power on state for NumLock. The choice: On, Off. EMB-M2 User`s Manual... -
Page 53: Gate A20 Option
Menu and then you will be asked to enter password. Do not type anything and just press <Enter>, it will disable security. Once the security is disabled, the system will boot and you can enter Setup freely. EMB-M2 User`s Manual... -
Page 54: Apic Mode
OS Select For DRAM > 64MB Select OS2 only if you are running OS/2 operating system with greater than 64MB of RAM on the system. The choice: Non-OS2, OS2. Report No FDD For WIN 95 The choice: No, Yes. EMB-M2 User`s Manual... -
Page 55: Advanced Chipset Features
Such a scenario might well occur if your system had mixed speed DRAM chips installed so that greater delays may be required to preserve the integrity of the data held in the slower memory chips. EMB-M2 User`s Manual... -
Page 56: Dram Timing Selectable
The precharge time is the number of cycles it takes for the RAS to accumulate its charge before DRAM refresh. If insufficient time is allowed, refresh may be incomplete and the DRAM may fail to retain data. The choice: 3, 2. EMB-M2 User`s Manual... -
Page 57: Dram Data Integrity Mode
PCI memory address range dedicated for graphics memory address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation. The choice: 4M, 8M, 16M, 32M, 64M, 128M, 256M. EMB-M2 User`s Manual... -
Page 58: On-Chip Vga Setting
The choice: 1MB, 4MB, 8MB, 16MB, 32MB. Boot Display The choice: CRT, LFP, CRT+LFP, EFP, TV, CRT+EFP, CRT+TV, VBIOS Default. Panel Number The choice: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16. EMB-M2 User`s Manual... -
Page 59: Integrated Peripherals
IDE Secondary Slave PIO [Auto] IDE Secondary Master UDMA [Auto] IDE Secondary Slave UDMA [Auto] IDE HDD Block Mode [Enabled] ↑↓←→: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help F5:Previous Values F6:Fail-safe Defaults F7:Optimized Defaults EMB-M2 User`s Manual... -
Page 60: On-Chip Primary Pci Ide
The choice: Auto, Disabled. IDE HDD Block Mode If your IDE hard drive supports block mode select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support. The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 61: Onboard Device
The choice: Enabled, Disabled. USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 62: Usb Mouse Support
F5:Previous Values F6:Fail-safe Defaults F7:Optimized Defaults Onboard FDC Controller The choice: Enabled, Disabled. Onboard Serial Port 1/Port 2 Select an address and corresponding interrupt for the first and second serial ports. The choice: 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled, Auto. EMB-M2 User`s Manual... -
Page 63: Onboard Parallel Port
Onboard Serial Port 3/Port 4/Port 5/Port 6 The choice: 4F8, 3F8, 2F8, 4E8, 3E8, 2E8, Disabled. Serial Port 3/Port 4/Port 5/Port 6 Use IRQ The choice: IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10. Watch Dog Timer Select The choice: Enable, Disabled. EMB-M2 User`s Manual... -
Page 64: Power Management Setup
AT mode. This selection help BIOS provide the information to OS what kind power-supply the system use. The correct information provide to OS can avoid the Windows Shutdown issue. The choice: AT, ATX. EMB-M2 User`s Manual... -
Page 65: Acpi Function
Blank Screen This option only writes blanks to the video buffer. DPMS Initial display power management signaling. Allows the BIOS to control video display card if it supports the DPMS feature. EMB-M2 User`s Manual... -
Page 66: Video Off In Suspend
An input signal on the serial Ring Indicator (RI) line (in other words, an ncoming call on the modem) awakens the system from a soft off state. The choice: Enabled, Disabled. Wake Up On LAN The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 67: Resume By Alarm
When Enabled, any activity from one of the listed system peripheral devices or IRQs wakes up the system. The choice: Enabled, Disabled. PCI PIRQ[A-D]# When Enabled, any activity from one of the listed PCI IRQ signals wakes up the system. The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 68: Pnp/Pci Configuration Setup
Default is Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the OS cannot boot. The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 69: Resources Controlled By
PC AT bus specification, PCI/ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture. The Choice: Legacy ISA and PCI/ISA PnP. PCI/VGA Palette Snoop Leave this field at Disabled. Choices are Enabled, Disabled. EMB-M2 User`s Manual... -
Page 70: Pc Health Status
F7:Optimized Defaults CPU Warning Temperature Select the CPU over-heated warning temperature. °C/122°F, choice: Disabled, 53°C/127°F, 56°C/133°F, 60°C/140°F, 63°C/145°F, 66°C/151°F, 70°C/158°F. Current System Temperature Shows System Temperature. Current CPUDIE Temperature Shows CPUDIE Temperature. Current Board Temperature Shows Board Temperature. EMB-M2 User`s Manual... -
Page 71: Cpu Fan Speed
CPU FAN Speed Shows CPU FAN speed. System FAN Speed Shows System FAN speed. Vcore/1.5V/3.3V/5V/12V/-12V/VBAT/5VSB Voltages Shows Power rails voltage. CPU FAN The choice: Enabled, Disabled. SYSTEM FAN The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 72: Frequency/Voltage Control
CPU Clock Ratio The Choice: Min=12 Max=21 Key in a DEC number: Spread Spectrum This item allows you to enable/disable the spread spectrum modulation. The spread spectrum technology also helps to alleviate the EMI. The choice: Enabled, Disabled. EMB-M2 User`s Manual... -
Page 73: Load Fail-Safe Defaults
When you press <Enter> on this item you get a confirmation dialog box with a message similar to: Load Optimized Defaults (Y/N) ? N Pressing ‘Y’ loads the default values that are factory settings for optimal performance system operations. EMB-M2 User`s Manual... -
Page 74: Supervisor/User Password Setting
Features Setup Menu and its Security option. If the Security option is set to “System”, the password will be required both at boot and at entry to Setup. If set to “Setup”, prompting only occurs when trying to enter Setup. EMB-M2 User`s Manual... -
Page 75: Exit Selecting
Pressing <Enter> on this item asks for confirmation: Quit without saving (Y/N)? N This allows you to exit Setup without storing in CMOS any change. The previous selections remain in effect. This exits the Setup utility and restarts your computer. EMB-M2 User`s Manual... -
Page 76: Chapter 4 Appendix
CHAPTER 4 Appendix I/O Port Address Map ..........70 Interrupt Request Lines(IRQ)........71 POST Beep ..............72 EMB-M2 User`s Manual... -
Page 77: I/O Port Address Map
Parallel Port #1(LPT1) 360 - 36F Network Ports 3B0 - 3BF Monochrome & Printer adapter 3C0 - 3CF EGA adapter 3D0 - 3DF CGA adapter 3F0h - 3F7h Floppy Disk Controller 3F8h - 3FFh Serial Port #1(COM1) EMB-M2 User`s Manual... -
Page 78: Interrupt Request Lines (Irq)
Serial Port #1 IRQ5 Reserved IRQ6 Floppy Disk Controller IRQ7 Parallel Port #1 IRQ8 Real Time Clock IRQ9 Software Redirected to Int 0Ah IRQ10 Reserved IRQ11 Reserved IRQ12 PS/2 Mouse IRQ13 80287 IRQ14 Primary IDE IRQ15 Secondary IDE EMB-M2 User`s Manual... -
Page 79: Post Beep
This beep code consists of a single long beep followed by two short beeps. The other code indicates that your DRAM error has occurred. This beep code consists of a single long beep repeatedly. EMB-M2 User`s Manual...
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