Biostar NM70I-1037U Benutzeranleitung
Motherboard Manual
10
PANEL1: Front Panel Header
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, and
speaker connection. It allows user to connect the PC case’s front panel switch
functions.
speaker connection. It allows user to connect the PC case’s front panel switch
functions.
Pin
Assignment Function
Pin
Assignment Function
1
+5V 9
N/A
2
N/A
10
N/A
N/A
3
N/A 11
N/A
N/A
4
Speaker
Speaker
Connector
12
Power LED (+)
5
HDD LED (+)
13
Power LED (+)
6
HDD LED (-)
Hard drive LED
14
Power LED (-)
Power LED
7
Ground 15
Power
button
8
Reset control
Reset button
16
Ground
Power-on button
SATA1/2/3/4: Serial ATA Connectors
These connectors connect to SATA hard disk drives via SATA cables.
SATA1: Supporting SATA3, up to 6 Gb/s data transfer rate.
SATA2/3/4: Supporting SATA2, up to 3 Gb/s data transfer rate.
Pin Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground