2 PPC-MB-8260AE Startup Manual
The board has a number of jumpers that allow you to con-
figure your system to suit your application. The table below
lists the function of each of the jumpers and connectors.
Connectors and Headers
Connectors and Headers List
Label Function
CN2 Mic-In/Line-Out Connector
LAN2_USB1 RJ45+USB 3.0 Stack Connector
LAN1_USB1 RJ45+USB 3.0 Stack Connector
VGA1 VGA Display Connector
DP1 Display Port Connector
CN1 COM 1/COM 2 Connector
DCIN1 Power Input Connector
ATX12v1 ATX 12V Power Supply Connector
ATX_5Vsb1 ATX 5VSB Power Supply Connector
CN5 Power Button Connector
CN6 ~ 8 COM 5/4/3 Connector
CN11 General Purpose I/O Pin Header
BAT1 Battery Connector
SPI1 SPI BIOS Flash Socket
CN16 Touch Connector
CN17 LVDS Panel Connector
CN20 LVDS Backlight Inverter Power
Connector
Sysfan1 ~ 2 System Fan Power Connector
CPUFAN1 CPU Fan Power Connector
CN18 ~ 19 SATA Power Connector
SATA1 ~ 2 SATA Signal Connector
CN4 Power LED Connector
CN9/CN12 2 x USB 2.0 Pin Header
PCIex4_1 PCIe x4 Slot Connector
AMP1 Audio Amplier Output Connector
DIMMA1 DDR4 SODIMM Socket
CPU1 CPU Socket
Mini-PCIe1 MSATA and Mini PCIe Socket
ATX_5Vsb1: ATX 5VSB Power Supply Connector
Pin Denition
1 +V5SB
2 GND
3 PSON
CN1: COM 2 Connector
Pi n Denition
(RS232)
Denition
(RS422)
Denition
(RS485)
1 DCD TX- TX-
2 RXD TX+ TX+
3 TXD RX+
4 DTR RX-
5 GND
6 DSR
7 RTS
8 CTS
9 RI
CN6 ~ 8: COM 5/4/3 Connector
Pin Denition
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10 NA
CN11: General Purpose I/O Pin Header
Pin Denition
1 GND
2 GPIO4
3 GPIO0
Jumpers and Connectors (Cont.)
Jumpers and Connectors