Acrosser AR-B5631 User Manual
Page 13
Revision: 1.0
13
10. J8: CF master or slave select.
11. IDE1: PATA connector.
STATUS
SIGNAL
SHORT
MASTER
OPEN
SLAVE(Default)
PIN
SIGNAL
PIN
SIGNAL
1 RESET 2 GND
3 D7 4 D8
5 D6 6 D9
7 D5 8 D10
9 D4 10
D11
11 D3 12 D12
13 D2 14 D13
15 D1 16 D14
17 D0 18 D15
19 GND 20 NC
21 DREQ 22 GND
23 IOW# 24 GND
25 IOR# 26 GND
27 IORDY 28 GND
29 DACK# 30 GND
31 IDEIRQ 32
NC
33 A1 34
PDIAG
35 A0 36 A2
37 DCS1# 38 CS3
39 IDE_LED#
40
GND
41 +5V 42 +5V
43 GND 44 NC
12. J12: Front panel connector.
(NOTE 1)
13. USB3: Internal USB4, USB5 connector.
STATUS
SETTING
1, 2
Standby power indicator LED
1: LED+
2: LED-
3, 4
HDD access indicator
3: LED+
4: LED-
5, 6
External buzzer.
5: Buzz +
6: Buzz -
7-8
Hardware reset
9-10
Power button for ATX mode;
jumper shorted for AT mode.
PIN
SIGNAL
PIN
SIGNAL
1
+5V
2
+5V
3
USB_5-
4
USB_4-
5
USB_5+
6
USB_4+
7
GND
8
GND
9
GND
10
GND