EX-919xxV
User Manual
EX-919xxV Series User Manual TOPS CCC Technology CO., LTD.
36
Power auto on
PWRBTN_ON
30
29
Ground
COM5/COM6 BIOS Setup
:
Advanced/IT8518Super IO Configuration/Serial Port 1 Configuration
【
RS-485
】
Advanced/IT8518Super IO Configuration/Serial Port 1 Configuration
【
RS-422
】
Advanced/IT8518Super IO Configuration/Serial Port 2 Configuration
【
RS-485
】
Advanced/IT8518Super IO Configuration/Serial Port 2 Configuration
【
RS-422
】
37. EC_GPIO1 (option)
:
(2.0mm Pitch 1X10 Pin Header)For expand connector, it provides eight GPIO.
Pin#
Signal Name
1
Ground
2
GPA0_ONOFF
3
GPA1_SPK-
4
GPE6_BKLT-
5
GP
6
G
7
BKLT_CTRL_PWR
8
ADC6_BKLT_CTRL
9
ADC7_L_SENSE
10
3.3V
Function
EC_GPIO1
Backlight Automatic dimming
○
Backlight manual dimming
○
38. CN3
:
(1.27mm Pitch 2X30 Female Header), for expand output connector, it provides
four GPIO, two USB 2.0,one PS/2 mouse, one PS/2 keyboard, two uart, one
PCIex1, one SMbus. connected to the riser Card.
Function
Signal Name
Pin#
Pin#
Signal Name
Function
5V_S5_USB
1
2
5V_S5_USB
5V_S5_USB
3
4
5V_S5_USB
USB1011_OC
5
6
PSON_ATX-
Exp-USB10
E-USB10_N
7
8
E-USB10_P
Exp-USB10
Exp-USB11
E-USB11_N
9
10
E-USB11_P
Exp-USB11
Ground
11
12
Ground
PS/2 MS
PS2_MSCLK
13
14
PS2_MSDATA
PS/2 MS