Gigabyte GA-7PXSL1 Manual - Page 30

SATA_SGPIO1/SATA_SGPIO2 SATA SGPIO Headers, PS2_KS PS/2 Keyboard and Mouse Header, SGPIO_SATA_DATAIN

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Y AB R K E A 20 22 15 10 5 1 23) PS2_KS (PS/2 Keyboard and Mouse Header) 1 12 9 10 Pin No. 1 2 3 4 5 6 7 8 Definition GND No Pin Mouse Clock Keyboard Clock Mouse Data Keyboard Data 5V 5V 24/25) SATA_SGPIO1/SATA_SGPIO2 (SATA SGPIO Headers) SGPIO stands for Serial General Purpose Input/Output which is a 4-signal (or 4-wire) bus used between a Host Bus Adapter (HBA) and a backplane. Out of the 4 signals, 3 are driven by the HBA and 1 is driven by the backplane. Typically, the HBA is a storage controller located inside a server, desktop, rack or workstation computer that interfaces with Hard disk drives (HDDs) to store and retrieve data. A E K R Y AB 1 5 10 15 20 22 1 SATA_SGPIO1 12 Pin No. Definition 1 SGPIO_SATA_DATAIN SATA_SGPIO2 2 No Pin 9 10 3 SGPIO_SATA_DATAOUT 4 GND 2 10 5 GND 1 9 6 SGPIO_SATA_LOAD 7 NC 8 SGPIO_SATA_CLOCK Hardware Installation - 30 -

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Hardware Installation
- 30 -
24/25)
SATA_SGPIO1/SATA_SGPIO2 (SATA SGPIO Headers)
SGPIO stands for Serial General Purpose Input/Output which is a 4-signal (or 4-wire) bus used between
a Host Bus Adapter (HBA) and a backplane. Out of the 4 signals, 3 are driven by the HBA and 1 is driven
by the backplane. Typically, the HBA is a storage controller located inside a server, desktop, rack or
workstation computer that interfaces with Hard disk drives (HDDs) to store and retrieve data.
9
9
9
1
1
1
10
10
10
2
2
2
Pin No.
Definition
1
SGPIO_SATA_DATAIN
2
No Pin
3
SGPIO_SATA_DATAOUT
4
GND
5
GND
6
SGPIO_SATA_LOAD
7
NC
8
SGPIO_SATA_CLOCK
Pin No.
Definition
1
GND
2
No Pin
3
Mouse Clock
4
Keyboard Clock
5
Mouse Data
6
Keyboard Data
7
5V
8
5V
SATA_SGPIO2
SATA_SGPIO1
23) PS2_KS (PS/2 Keyboard and Mouse Header)