Page 3
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AXIOMTEK is a trademark of AXIOMTEK Co., Ltd. IBM is a registered trademark of International Business Machines Corporation. MS-DOS, and Windows 98/NT/2000 are trademarks of Microsoft Corporation. Award is a trademark of Award Software, Inc.
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" USB Interface: 2 USB ports; USB Spec. Rev. 1.1 compliant #" IrDA: 1 IrDA pin-header for wireless communication #" Hardware Monitoring: Controller: Winbond W83627HF- AW d
#" Watchdog Timer: !"Generates a system reset...
Page 10
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual & Introduction...
Page 11
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual
# &'( Jumpers and Connectors...
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual !
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# Options Settings Short 1-2 (default) D0000 D1FFF Short 3-4 D2000 D3FFF D4000 D5FFF Short 5-6 D6000 D7FFF Short 7-8 $ %&
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Page 15
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual
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Page 16
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Install the ATX Power Control Connector cable to the designated ATX power control connector on your backplane. The ATX Power Control Connector cable is a 6-pin cable that comes with the AXIOMTEK BACKPLANE packaging.
Page 18
2. Set the configuration jumpers according to the jumper settings on Chapter 2. 3. Install the SBC81821 CPU card into one of the slots on the passive backplane. You may allow the SBC81821 to stand alone as a single board computer.
Page 21
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual !
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Page 22
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Page 23
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Name Description Flat panel data output P0~P47 Activity Indicator and Enable Backlight outputs ENABKL Shift clock. Pixel clock for flat panel data SHFCLK M signal for panel AC drive control Latch pulse.
Page 39
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Page 40
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" Date 3'67676'767
687 '' The day of week, from Sun to Sat, determined by the BIOS, is read only The date, from 1 to 31 (or the maximum allowed in the date month), can key in the numerical / function key The month, Jan through Dec.
Page 41
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" Drive A type/Drive B type 3''
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Page 42
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SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" Swap Floppy Drive 3'''9
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SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" Typematic Rate (Chars/Sec) 3'
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3'!6 6 characters per second 8 characters per second 10 characters per second 12 characters per second 15 characters per second 20 characters per second 24 characters per second 30 characters per second #"...
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" APIC Mode 3'99'
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Page 48
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" DRAM RAS# Precharge #9'? '9&? '''9
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Page 49
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" Delay Prior to Thermal 3''9
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Page 50
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual . +*"4
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SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" POWER ON Function 3'
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> '3'!Button- Only BUTTON- Follows the conventional way of turning OFF system power (via power ONLY button). Upon selecting this option, the KB POWER ON Password line appears.
Page 53
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" IR Transmission delay 3'99#? 3''.*9&9 #" UR2 Duplex Mode 3''#?'
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Page 56
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual #" CPU THRM-Throttling '
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Page 63
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual % "0-, G
supervisor password: can enter and change the options of the setup menus. user password: just can enter but do not have the right to change the options of the setup menus.
Page 69
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual '*
-', 40-pin IDE Interface Connector: CN3/CN1 Description Description Description Reset # Data 7 Data 8 Data 6 Data 9 Data 5 Data 10 Data 4 Data 11 Data 3 Data 12...
Page 70
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual Parallel Port Connector: CN4 Description Description Strobe# Auto Form Feed# Data 0 Error# Data 1 Initialize# Data 2 Printer Select In# Data 3 Data 4 Data 5 Data 6 Data 7 Acknowledge#...
SBC81821 Socket478 All-in-One CPU Card Series User’s Manual RS-232 Serial Ports Pin Assignment: CN7, CN8 CN2/CN6 Pin Description Data Carrier Detect (DCD)/5V/12V Data Set Ready (DSR) Receive Data (RXD) Request to Send (RTS) Transmit Data (TXD) Clear to Send (CTS)
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