Measurement-computing PC104-DAS16JR/12 Uživatelský manuál stáhnout pdf (Strana 6)

Figure 1-2. PC104-DAS16Jr/16 Switch and Jumper Locations

1.3 BASE ADDRESS

The base address switches are set at the factory

to address 300h (768 decimal) as shown on

Figure 1-3. Unless there is already a board in

your system using this address, leave the

switches as they are set at the factory.

In the example shown in Figure 1-3, the

PC104-DAS16Jr/xx is set for base address

300h. See Figures 1-1 and 1-2 above for switch

orientations and locations on the boards.

Figure 1-3. Base Address Switches

8 or 16

HANNEL

ELE

SWITCH (S1)

BIP UNIOLAR or POLAR

SELECT SWITCH (S3)

CRYSTAL OSC.

FREQ. SELECT

JUMPER (J1)

1 or 10 MHz

(1=DOWN)

ADDRESS

DIP SWITCHES

300h Default

DMA LEVEL SELECT

SW ITCH (S2)

PIN 1

(UNDER

)

HEX

200

100

1 2 3 4 5 6 7 8 9 10 11 ... 31 32

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Measurement-computing PC104-DAS16JR/12 Uživatelský manuál Strana 6