Copyright © 2020 NEXCOM International Co., Ltd. All Rights Reserved.
19
NSA 3190A User Manual
Chapter 2: Jumpers and Connectors
PCIe x8 Slot (For Non-standard PCIe)
Connector type: PCIe x8 Slot
Connector location: PCIE2
Pin
Definition
Pin
Definition
A1
GND
B1
12V
A2
12V
B2
12V
A3
12V
B3
12V
A4
GND
B4
GND
A5
PCIExSATA Detect
B5
SMBCLK
A6
NC
B6
SMBDAT
A7
NC
B7
GND
A8
NC
B8
3.3V
A9
3.3V
B9
NC
A10
3.3V
B10
3.3V AUX
A11
reset
B11
wake
A12
GND
B12
NC
A13
CLK
B13
GND
A14
CLK
B14
TXP
A15
GND
B15
TXN
A16
RXP
B16
GND
A17
RXN
B17
NC
A18
GND
B18
GND
A19
NC
B19
TXP
A20
GND
B20
TXN
A21
RXP
B21
GND
Pin
Definition
Pin
Definition
A22
RXN
B22
GND
A23
GND
B23
TXP
A24
GND
B24
TXN
A25
RXP
B25
GND
A26
RXN
B26
GND
A27
GND
B27
TXP
A28
GND
B28
TXN
A29
RXP
B29
GND
A30
RXN
B30
NC
A31
GND
B31
NC
A32
NC
B32
GND
A33
NC
B33
TXP
A34
GND
B34
TXN
A35
RXP
B35
GND
A36
RXN
B36
GND
A37
GND
B37
TXP
A38
GND
B38
TXN
A39
RXP
B39
GND
A40
RXN
B40
GND
A41
GND
B41
TXP
A42
GND
B42
TXN
A43
RXP
B43
GND
A44
RXN
B44
GND
A45
GND
B45
TXP
A46
GND
B46
TXN
A47
RXP
B47
GND
A48
RXN
B48
NC
A49
GND
B49
GND
A1
B1
A11
B11
A12
B12
A49
B49