ENDAT-GX201 USER’S MANUAL
UNICORN COMPUTER CORP.
13
Part 1: Onboard Jumpers
JBAT1: CMOS Data Clear (1x3 with 2.0mm)
Pin 1-2 *
Normal
Pin 2-3
Close for clear CMOS
JP8: LCD / CRT selector (1x3 with 2.0mm)
Pin 1-2
LCD
Pin 2-3*
CRT
JP6: LCD Voltage Selector (2x3 with 2.0mm)
Pin 1-2 *
+3.3V
Pin 3-4
+5V
Pin 5-6
+12V
Caution: Improper setting will damage LCD panel.
JP7: LVDS Trigger Edge Selector (1x3 with 2.0mm)
Pin 1-2 *
Rising edge
Pin 2-3
Falling edge
JP5: Pin Header for Case Panel (1x17 with 2.54mm)
Pin No.
Function
1(-), 2(+)
HDD active LED
3,6
External Speaker
4,5 *
Buzzer On/Off
7,8
External power good
8,9 *
Internal power good
10,11
Hardware Reset Switch
12(+), 13(-)
Power LED
14,15
Close: Enable WDT function
16,17
ATX Power On/Off
JP1, JP3: RS232 / 422 / 485 Selectors for COM2 (2.0mm)
TYPE
JP1 (3x4 with 2mm)
JP3 (2x7 with 2mm)
RS-232 *
1-2, 4-5, 7-8, 10-11
1-2
RS-422/485
2-3, 5-6, 8-9, 11-12
3-4, 5-6
ENDAT-GX201 USER’S MANUAL
UNICORN COMPUTER CORP.
14
JP2, JP4: COM Port Voltage Selector (2x6 with 2.0mm)
Voltage
+12V(DC)
R.I. *
+5V(DC)
COM1 (JP4)
1-2
3-4
5-6
COM2 (JP4)
7-8
9-10
11-12
COM3 (JP2)
1-2 3-4 5-6
COM4 (JP2)
7-8 9-10
11-12
J1: DIGITAL Output Voltage Selector (CN7 only, 1x3 with 2.0mm)
Pin 1-2 *
+3.3V
Pin 2-3
+5V
JP9: Restore on AC power loss (1x2 with 2.54mm)
Close
Enable
Open*
Disable
When JP9 was been closed, the system power will turn on automatically when AC
power apply.
