Digital Io Connector: J6 - MSI MS-9802 User Manual

Power LED Circuit
VCC5_SB
330 ohm
PWR_LED
SUS_LED
VCC5_SB
Power Button Circuit
VCC3_SB

Digital IO Connector: J6

The J6 connects to the General-Purpose Input/Output (GPIO) peripheral module.
J6
2
1
DIO Circuit
330 ohm
4.7K ohm
PWRBTN
0.1uf
J6 Pin Definition
PIN SIGNAL
10
1 GND
9
3 N_GPO3
5 N_GPO2
7 N_GPI3
9 N_GPI2
74LV244A
74LV244A
Hardware Setup
SUSPEND LED
LED2
POWER LED
External circuit
68 ohm
100 ohm
External circuit
PIN SIGNAL
2 VCC5F
4 N_GPO1
6 N_GPO0
8 N_GPI1
10 N_GPI0
Vih=3.5~5.5V
Input (0~3)
Vil=0~1.5V
VOL max=0V
VOH max=5V
IOL max=16mA
Output (0~3)
External circuit
LED1
4-11