ASROCK IMB-V2000, Руководство пользователя

Страница: 22 / 40

22
Backlight & Amp Volume Control
(7-pin BLT_VOL1)
(see p.7 No. 19)
1
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name PIN
Signal
Name PIN
Signal
Name PIN
Signal
Name PIN
Signal
Name
7
GND 6 GND 5
GPIO_
BLT_
DW
4
GPIO_
BLT_UP 3 PWRDN 2
GPIO_
VOL_
DW
1
GPIO_
VOL_
UP
* If you want to use the printer port function, please short pin4 and pin5 on Digital Input / Output
Power Select (JGPIO_PWR1).
Printer Port / GPIO Header
(25-pin LPT_GPIO1)
(see p.8 No. 13)
Printer Port: GPIO:
* To make the backlight level work properly, please make sure that the interval on button clicks is
more than one second.
1
S
P
D
0
S
T
B
#
S
P
D
1
S
P
D
2
S
P
D
3
S
P
D
4
S
P
D
6
S
P
D
7
G
N
D G
N
D
S
L
IN
#
P
IN
IT
#
E
R
R
O
R
#
A
F
D
#
G
N
D G
N
D G
N
D G
N
D G
N
D G
N
D
S
P
D
5
A
C
K
#
B
U
S
Y
P
E
S
L
C
T
PIN
Signal Name
PIN
Signal Name
26
NC
25
NA
24
GND
23
SIO_GP30
22
GND
21
SIO_GP31
20
GND
19
SIO_GP32
18
GND
17
SIO_GP33
16
GND
15
SIO_GP34
14
GND
13
SIO_GP35
12
JGPIOPWR
11
SIO_GP36
10
JGPIOPWR
9
SIO_GP37
8
SIO_GP43
7
SIO_GP40
6
SIO_GP44
5
SIO_GP41
4
SIO_GP45
3
SIO_GP42
2
SIO_GP46
1
SIO_GP47
1
ID
I
IntA_P_D-
GND
IntA
IntA_P_SSTX-
GND
IntA
Vbus
I
IntA_P_D-
GND
IntA
IntA_P_SSTX-
GND
IntA
IntA_P_SSRX-
Vbus
IntA_P_SSRX-
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name
PIN Signal
Name
PIN Signal
Name
1
GND
2
MCU_
RESET# 3 ICE_CLK 4 ICE_DAT 5
+MCU_
VDD
USB 3.2 Gen1 Header There is one header on this
(19-pin USB3H_2_3)
motherboard.
(see p.7, No. 28)
CON1 Header
(5-pin CON1)
(see p.7, No. 29)