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AR-B1790 MANUAL
Version 1.01
1. SETTING UP THE SYSTEM
Page 1 of 6
1.1 PACKING LIST
The quick setup manual
AR-B1790 Embedded ATX Single Board
Software utility CD x 1
FDD Cable x 1 (Optional)
5.25" IDE HDD ATA100 Cable x 1 (Optional)
2.5" IDE HDD Cable x 1 (Optional)
Serial port Cable x 3 (Optional)
1.2 PS2 KEYBOARD & MOUSE (PS/1)
PS /1
12
11
PS2 M ouse
10
9
8
7
6
5
PS2 K eyBoard
4
3
2
1
1.3 PARALLEL & COM1 & VGA PORT (PT1)
13
25
PRINT
1
5
6
9
COM1
1.4 SERIAL PORT (COM2, COM3, COM4)
1
9
10
2
PIN
Signal
PIN
Signal
1
/DCD
2
3
RXD
4
5
TXD
6
7
/DTR
8
9
GND
10
VOLTAGE
AR-B1790 Manual
PIN
Signal
1
KBDATA
2
NC
3
GND
4
VCC
5
KBCLK
6
NC
7
MSDATA
8
NC
9
GND
10
VCC
11
MSCLK
12
NC
1
14
VGA
/DSR
/RTS
/CTS
/RI
COM
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Summary of Contents for Acrosser Technology AR-B1790
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Page 1: Setting Up The System
MSCLK 1.3 PARALLEL & COM1 & VGA PORT (PT1) PRINT 1.1 PACKING LIST The quick setup manual AR-B1790 Embedded ATX Single Board COM1 Software utility CD x 1 FDD Cable x 1 (Optional) 1.4 SERIAL PORT (COM2, COM3, COM4) 5.25” IDE HDD ATA100 Cable x 1 (Optional) 2.5”... - Page 2 PD66/100 PDA1 PDA2 PDA0 GROUND 1.8 FAN POWER CONNECTOR -PDCS3 -PDCS1 (FAN1, FAN2, FAN3) GROUND HLEDP Signal 3 2 1 +12V FAN1 FOR CPU FAN SENSE FAN2 FOR SYSTEM FAN FAN3 FOR CASE FAN Page 2 of 6 AR-B1790 Manual...
- Page 3 1.13 DUAL ETHERNET PORT (PT3) 5VSUS TXOUT2- POWER BUTTON POWER LED LVDSVCC TXOUT2+ GREEN BUTTON 5VSB Signal Signal LVDSVCC SUSPEND LED Not Used TXCLK- PRIMARY HDD ACT EXTERNAL Not Used SPEAKER Not Used Not Used SECONDARY RESET Page 3 of 6 AR-B1790 Manual...
- Page 4 “ON”(place a jumper) in order to properly terminate the connection for better transmission Signal (2) RS-485 Header (JP18) +12V 3 2 1 EBLT Signal N485+ N485- Page 4 of 6 AR-B1790 Manual...
- Page 5 IDE 2 connector is set to Slave mode. in order to properly terminate the connection for better transmission (2) RS-485 Header (JP17) 1.26 CPU SPEED SELECT (JP5) SPEED Signal CPU SELECT (Factory Preset) N485+ N485- 100MHz EMPTY 133MHz Page 5 of 6 AR-B1790 Manual...
- Page 6 VOLTAGE +5V SB (Factory Preset) 1.29 CD-IN CONNECTOR (CD_IN) Signal CD_L CD_R Note: If the content in setting is inconsistent with the , please refer to the setting as the Software utility CD priority. Page 6 of 6 AR-B1790 Manual...