Table of Contents
Advertisement
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)
22
PIN
10
8
6
4
2
DDCD#1
TTXD1
GND
RRTS#1
NC
1
CCTS#1
DDSR#1
DDTR#
RRXD
1
GN D
2
+ 12V
3
CPU_ FAN_SPEED
4
FAN_SPEED_CONTROL
Signal Name PIN Signal Name
GND
9
JGPIO_PQR1
SIO_GP3
7
SIO_GP2
5
SIO_GP1
3
SIO_GP0
1
Please connect the CPU
fan cable to the connector
and match the black wire
to the ground pin.
SIO_GP7
SIO_GP6
SIO_GP5
SIO_GP4
Advertisement
Table of Contents
