Advantech CA-6178F-00B1, User Manual

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Chapter 1 Hardware Configuration 9
1.5 Jumpers and Connectors
Connectors on the PCA-6178 board link it to external devices such as
hard disk drives and a keyboard. In addition, the board has a number
of jumpers used to configure your system for your application.
The tables below list the function of each of the board jumpers and
connectors. Later sections in this chapter give instructions on setting
jumpers. Chapter 2 gives instructions for connecting external devices
to your card.
Table 1-1: Jumpers
Label Function
J1 CMOS clear
J2 Watchdog timer output
J3 DiskOnChip
®
2000 address setting
SW1 CPU clock ratio setting
SW2 CPU type select