User manual

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English
Digital Input /
Output Pin Header
(10-pin JGPIO1)(see
p.13, No. 12)
UPS Module Power
Input Connector
(2-pin DC_UPS1)
(see p.13, No. 2)
ATX Power Input/
Output Connector
(2-pin INT_DC1)
(see p.13, No. 1)
SATA Power
Output Connector
(SATA_PWR1)
(see p.13, No. 4)
RS-232 Port 4 Pin
Headers
(9-pin COM1: see
p.13, No. 19)
(9-pin COM2: see
p.13, No. 20)
CPU Fan
Connector
(4-pin CPU_FAN1)
(see p.13 No. 13)
Please connect the CPU
fan cable to the connector
and match the black wire
to the ground pin.
PIN Signal Name PIN Signal Name
10 GND 9 JGPIO_PQR1
8 SIO_GP3 7 SIO_GP7
6 SIO_GP2 5 SIO_GP6
4 SIO_GP1 3 SIO_GP5
2 SIO_GP0 1 SIO_GP4
GN D
+ 12V
CPU_FAN_SPEED
FAN_SPEED_CONTRO
L
1
2
3
4
GND
DDCD#1
TTXD1
RRTS#1
DDTR#
DDSR#1
CCTS#1
1
RRXD
NC