Biostar TP55 Owner's Manual download pdf (Page 13)

TP55

SATA1~SATA6: Serial ATA Connectors

The motherboard has a PCI to SATA Controller with 6 channels SATA interface,

it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.

Assignment

1 Ground

2 TX+

3 TX-

4 Ground

5 RX-

6 RX+

741

SATA1

SATA2

3SATA

SATA4

SATA5

6SATA

7 Ground

ATXPWR1: ATX Power Source Connector

This connector allows user to connect 24-pin power connector on the ATX

power supply.

Pin Assignment Pin Assignment

13 +3.3V 1 +3.3V

14 -12V 2 +3.3V

15 Ground 3 Ground

16 PS_ON 4 +5V

17 Ground 5 Ground

18 Ground 6 +5V

19 Ground 7 Ground

20 NC 8 PW_OK

21 +5V 9 Standby Voltage+5V

22 +5V 10 +12V

23 +5V 11 +12V

24 Ground 12 +3.3V

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 58 59

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Biostar TP55 Owner's Manual Page 13