Norco BIS-6620, User Manual

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BIS-6620
Based on
Menlow Platform
Mini PC
6
compatible USB2.0 specification
，
support Plug and Play for standard USB devices. If you don't
want to use this port, you can disable the USB port in BIOS. 4Pin USB3 port is used to connect
optional WIFI wireless network card. USB3 port of 4Pin for connecting optional WIFI wireless
network card.
USB1
，
2
：
Pin Signal Name
1 VCC
2 USB_D-
3 USB_D+
4 GND
5 GND
6 GND
Pin Signal Name
1 VCC
2 USB3-
3 USB3+
4 GND
2.3.4 Audio Port
（
Line-out
，
Mic-in
）
BIS-6620III/IV adopt ALC888 audio decoder chip
，
on board with 1xLine-out and 1xMic-in
jack.
2.3.5 Ethernet interface
（
LAN
）
BIS-6620III/IV adopt Realtek RTL8111C/D network chip
，
provide 1xRJ-45 Gigabit Ethernet
interface
，
LILED and ACTLED are the green and yellow LED on both sides of the Ethernet
interface, which shows the LAN's active state.
RJ45 LAN LED state descriptions
：