Jumpers - Advantech PCI-6870F User Manual

2.2 Jumpers

The PCI-6870 has a number of jumpers that allow you to configure your
system to suit your application. The table below lists the function of the
various jumpers.
Label
J2
J3
J4
J5
J6
J7
J8
J9
Table 2.1: Jumpers
Function
reserve (FWH)
RS-232/422/485 select
clear CMOS
Watchdog timer
reset
HDD LED
Power LED
PS-ON
9 Chapter 2 Installation