Acrosser Technology AR-B8172, User Manual

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AR-B8172 User Manual
14
2.14 ATX1
ATX power supply connector
2.15 ATX_BTN1
ATX power-on push button Connector
PIN SIGNAL
1 PSON
2 +5V
3 5VSB
1. For ATX power supply, please connect to
ATX1 connector to power supply.
2.
For AT power, release PIN 2-3 open and
turn-on power supply directly to boot-up.
RST_BTN1 FUNCTION
Push to
SHORT
ATX power
button
OPEN Normal
2.16 GPIO1
GPIO 0/1 connector
2.17 KB_MS1
Internal Keyboard/Mouse Connector
(JST2.0mm)
PIN FUNCTION PIN FUNCTION
1 GPIO00 2 GPIO07
3 GPIO01 4 GPIO06
5 GPIO02 6 GPIO05
7
GPIO03
8
GPIO04
9 GND 10 +3.3V
11 GPIO10 12 GPIO17
13 GPIO11 14 GPIO16
15 GPIO12 16 GPIO15
17 GPIO13 18 GPIO14
19
GND
20
+3.3V
PIN SIGNAL
1 Mouse Data
2
Keyboard Data
3 GND
4 +5V
5 Mouse Clock
6 Keyboard Clock
*PS/2 Keyboard Mouse
Connector KM1 and KB_MS1 is
shared signal, user could only uses
one connector at one time.