Table 4.1: Jumpers And Connector Functions; Jumpers And Connectors - Advantech PPC-L157T User Manual

4.1.2

Jumpers and connectors

The motherboard of the PPC-L157T has a number of jumpers and connectors that
allow you to configure your system to suit your applications. The table below lists the
function of each of the board's jumpers.

Table 4.1: Jumpers and Connector functions

CN1
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN11
CN12
CN16
CN18
CN19
CN23
CN33
CN40
CN41
PCN1
CN13
CN14
CN20
CN21
LVDS connector
Inverter power connector
CF Slot ,TYPEII
SATA HDD signal connector (2.5" HDD)
SATA HDD power connector (2.5" HDD)
DDR2 SO-DIMM
MINI PCIe slot
5 Wires T/S connector
SATA ODD signal connector
SATA ODD power connector
PCIe(x1) slot
PCI bus expansion slot
Internal USB connector
Internal Speaker connector
Internal power connector
LCD light sensor connector
Front panel connector
Battery connector
Clear CMOS connector
AT/ATX selection connector
COM1/2 Pin9 function selection
COM3 Pin9 function selection
21 PPC-L157T User Manual