Biostar TF570 Setup Manual page 22

Motherboard Manual
SATA1~SATA6: Se rial ATA Connectors
The motherboard has a PCI to SATA Controller with 6 channels SATA interf ace,
it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
JDDRII_2.4V: Heade r for Memory ove r-voltage
When processing Memory ov er-voltage, please place the jumper to pin2-3
Closed. The Def ault setting is Pin 1-2 Closed.
Note:
1. When "JDDRII_2.4V" jumper cap is placed on Pin 1-2, memory v oltage
can be manually adjusted in CMOS setup screen.
2. When "JDDRII_2.4V" jumper cap is placed on Pin 2-3, memory v oltage
will be f ixed at 2.4V automatically, and can't be adjusted under COMS
setup.
Bef ore setting memory over-v oltage, please ensure that your DDR2 supports up
to 2.4V . (Consult your DDR2 supplier)
20
SATA5 SATA6
7
4
1
SATA1 SATA2 SATA3 SATA4
1 3
Pin Assignment
1 Ground
2 T X+
3 T X-
4 Ground
5 RX-
6 RX+
7 Ground
1 3
Pin 1-2 Cl ose:
Normal status (defa ult).
1 3
Pin 2-3 Cl ose:
Memory voltag e 2.4V.