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Mechanical and Environmental
• Dimensions (L x W): 185 x 122 mm (7.3" x 4.8")
• Power supply voltage: +5 V ± 5%, +12 V ± 5%
• Power requirements:
Max: 5 A @ +5 V, 201m A @+12 V(with 128 MB
SDRAM,Intel ULV-400 MHz CPU)
Typical : 2.55 A @ +5 V, 48 mA @+12V(with 128 MB
SDRAM,Intel ULV-400 MHz CPU)
• Operating Temperature: 0 ~ 60°C(32~140°F),operation
• Operating Humidity: 0%~90% ralative humidity,non-condens-
ing
Jumpers and Connectors
The board has a number of jumpers that allow you to configure
your system to suit your application.
The table below lists the function of each of the jumpers and
connectors.
Label
Function
JP1
CMOS clear
JP2
Watchdog timer output selection
J1
RS232/422/485 Selection
JP1: CMOS clear function
Closed pins
Result
1-2
normal*
2-3
Clear CMOS
3
2
1
JP2: Watchdog timer output option
Closed pins
Result
1-2
Watch Dog *
2-3
IRQ11
1
2
3
J1: RS-232/422/485 select
1-2
RS-232 *
3-4
RS-422
5-6
RS-485
RS-232*
RS-422
2
PCA-6773 Startup Manual
3
2
1
1
2
3
RS-485
PCA-6773 Jumper & Connectors
Connectors
Label
Function
CN1
PWR_SW Connector
CN2
Reset Connector
CN3
Primary IDE Connector
CN4
Floppy
CN5
LPT Connector
CN6
HDD,PWR LED Connector& WDT Output
CN7
LCD BlackLight Connector
CN8
LCD INV PWR Connector
CN9
USB 3,4 Connector
CN10
LVDS Connector
CN11
LCD Connector2
CN12
Audio I/F Connector
CN13
IR Connector
CN14
LCD Connector1
CN15
DIO Connector
CN16
D-SUB VGA Connecor
CN17
PC/104
CN18
LAN Connector
CN19
Main power Connector
CN20
COM2
CN21
COM1
CN22
Negative Power Input Connector
CN23
EXT_KB Connector
CN24
ATX Suspend Power Connector
CN25
USB1,2 Connector
CN26
KeyBoard/Mouse Connector
CN28
CF Connector
P/N:200K677300
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