4 PCE-7B17-00 Startup Manual
Connectors and Jumpers
USB12
Pin
Name
1
USBV0
2
USBV0
3
USBD0-
4
USBD1-
5
USBD0+
6
USBD1+
7
GND
8
GND
9
Null
10
GND
USB34
Pin
Name
1
USBV2
2
USBV2
3
USBD2-
4
USBD3-
5
USBD2+
6
USBD3+
7
GND
8
GND
9
Null
10
GND
PSON2
Pin
Name
1
GND
2
PS_ON#
3
GF_PS_ON#
PSON1: ATX/AT Mode Selection
Jumper Setting
Function
1 - 2 closed pins
1
2
3
AT mode
2 - 3 closed pins
1
2
3
ATX mode (default)
JGEN1 & JGEN2: PCIe Generation Selection Con-
nector
Jumper Setting
Function
No jumper
Gen2
2 - 3 closed pins
Gen1
1 - 2 closed pins
Gen3 (Default)
JCOMP1 & JCOMP2: Enable compatibility for
Non-Compliant Gen1 Endpoints
Jumper Setting
Function
1 - 2 closed pins
1
2
3
Enable Gen1 Endpoints Compatibil-
ity (Default)
2 - 3 closed pins
1
2
3
Normal
1
2
3
1
2
3
