Advantech PCI-1739U Instrukcja Użytkownika Pobierz pdf (Strona 29)

19 Chapter 3

Figure 3.2: PCI-1739U Board Layout

CN1: IDC 50-pin header for digital input/output port A, B, and C

CN2: IDC 50-pin header for digital input/output port A, B, and C

SW1: Port status setting (input/output) for PA0, PB0, PC0H and PC0L

SW2: Port status setting (input/output) for PA1, PB1, PC1H and PC1L

SW3: Port output status setting (low/high) for PA0, PB0, PC0H and PC0L

SW4: Port output status setting (low/high) for PA1, PB1, PC1H and PC1L

SW5: BoardID switch (0~15)

3.1 Switch and Jumper Settings

We designed the PCI-1737U/PCI-1739U with ease-of-use in mind. It is a

"plug and play" card, i.e. the system BIOS assigns the system resources

such as base address and interrupt automatically. There are only some

functions with 3 switches (5 for PCI-1739U) to be set by the user. The fol-

lowing section describes how to configure the card. You may want to refer

to the figure below for help in identifying card components.

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Advantech PCI-1739U Instrukcja Użytkownika Strona 29