![Portwell ROBO-8714VG2A Скачать руководство пользователя страница 17](http://html1.mh-extra.com/html/portwell/robo-8714vg2a/robo-8714vg2a_user-manual_1581869017.webp)
Hardware Configuration
ROBO-8714VG2A User’s Manual
2-6
Note:
The pull-high voltage of external speaker is limited at 5V maximum.
J5: Power LED and Keyboard Lock Connector
PIN No.
Signal Description
1
+5VSBY(330 ohm pull-up for power LED+)
2
N/C
3 Power
LED-
4
Keyboard Lock Signal Input (Active low)
5 Ground
J6: Hard Disk Drive LED Connector
PIN No.
Signal Description
1
+5V (300 ohm pull-up for HDD LED+)
2
HDD Active # (HDD LED-)
J7: Standalone Power Connector
PIN No.
Signal Description
1 +12V
2 Ground
3 Ground
4 +5V
Note:
To run system in standalone operation. Both J1 and J7 have to be connected.
J8: ATX Power button Interface
PIN No.
Signal Description
1
Pull-high 1K Ohm to +5VSB
2
Power Button Signal Input (Active high)