Biostar G41-M7 V6.x Manuale Proprietario
Motherboard Manual
16
JUSBV1/JUSBV2: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at USB1/JRJ45USB1.
JUSBV2: +5V for USB ports at USB2/USBB3.
JUSBV2: +5V for USB ports at USB2/USBB3.
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at USB1/JRJ45USB1.
JUSBV2: +5V STB for USB ports at USB2/USBB3.
JUSBV2: +5V STB for USB ports at USB2/USBB3.
3
1
Pin 1-2 close
3
1
JUSBV 1
JU SBV2
3
1
Pin 2-3 close
JCOM1: Serial port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
Pin
Assignment
1 Carrier
detect
2 Received
data
3 Transmitted
data
4
Data terminal ready
5 Signal
ground
6 Data
set
ready
7
Request to send
8
Clear to send
9 Ring
indicator
10 Key
1
2
9
10