Biostar I945G-M7 Setup Manual - Page 15

JATXPWR2: ATX Power Connector, SATA1~SATA4: Serial ATA Connectors, JUSB3/JUSB4: Front USB Headers - specs

Page 15 highlights

945G-M7 / 945P-M7 JATXPWR2: ATX Power Connector By connecting this connector, it will provide +12V to CPU power circuit. 2 1 4 3 Pin Assignment 1 +12V 2 +12V 3 Ground 4 Ground SATA1~SATA4: Serial ATA Connectors The motherboard has a PCI to SATA Controller with 4 channels SATA interf ace, it satisfies the SATA 2.0 spec and with transfer rate of 3Gb/s. SATA4 SATA3 74 1 SATA2 SATA1 Pin Assignment 1 Ground 2 TX+ 3 TX4 Ground 5 RX6 RX+ 7 Ground JUSB3/JUSB4: Front USB Headers This motherboard prov ides 2 USB 2.0 headers, which allows user to connect additional USB cable on the PC front panel, and also can be connected with internal USB dev ices, like USB card reader. JUS B3 9 10 JUSB 4 1 2 Pin Assignment 1 +5V (fused) 2 +5V (fused) 3 USB4 USB5 USB+ 6 USB+ 7 Ground 8 Ground 9 Key 10 NC 13

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945G-M7 / 945P-M7
13
JATXPWR2: ATX Power Connector
By connecting this connector, it will provide +12V to CPU power circuit.
Pin
Assignment
1
+12V
2
+12V
3
Ground
1
3
2
4
4
Ground
SATA1~SATA4: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 4 channels SATA interface,
it satisfies the SATA 2.0 spec and with transfer rate of 3Gb/s.
Pin
Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
SATA4
SATA1
SATA2
SATA3
1
7
4
7
Ground
JUSB3/JUSB4: Front USB Headers
This motherboard provides 2 USB 2.0 headers, which allows user to connect
additional USB cable on the PC front panel, and also can be connected with
internal USB devices, like USB card reader.
Pin
Assignment
1
+5V (fused)
2
+5V (fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
9
Key
10
9
2
1
JUSB4
JUSB3
10
NC