Hardware Configuration
PGB-5120S User’s Manual
2-11
22
NC
47
GND
23
NC
48
GND
24
GND
49
NC
25
GND
50
GND
J16: PCI-E x 16 Connector
Reference standard PCI-E definition SPEC
J17: System Reset Header
Pin
Assignment
Short 1-2
System Reset
J18: CF / CF-SATA Connector
Pin
Pure IDE Mode Definition
CF-SATA
1
DGND
DGND
8
DGND
AGND
10
DGND
(From Host to SATA) RX+
11
DGND
(From Host to SATA) RX-
12
DGND
AGND
13
VCC5
VCC5
14
DGND
AGND
15
DGND
(From Host to SATA) TX-
16
DGND
(From Host to SATA) TX+
17
DGND
AGND
38
VCC5
VCC5
J19: SAS COM PORT Pin Connector
Pin
Assignment
Pin
Assignment
1
Reserved TX
2
COM TX
3
GND
4
GND
5
Reserved RX
6
COM RX
J20: SATA / SATA DOM Connector
Pin
Assignment
Pin
Assignment
1
GND
2
PCH_S
3
PCH_SATA_TX0-
4
GND
5
PCH_SATA_RX0-
6
PCH_S
7
GND / 5V_DOM
CG1
GND
CG2
GND
