Advantech PCI-1730 User Manual download pdf (Page 50)

PCI-1730/1733/1734 User Manual 42

C.6 Non-isolated Digital Output Register

BASE+2H/3H

The PCI-1730 offers 16-ch digital output channels. These channels use the input

ports at addresses BASE+2H/3H.

Table C-6 Register for Digital Output

C.7 Board ID — BASE+4H

The PCI-1730/1733/1734 offers Board ID register BASE+4H. With correct Board ID

settings, user can easily identify and access each card during hardware configuration

and software programming.

Table C-7 Register for Board ID

BD3 ~ DB0 Board ID

BD0 LSB of the Board ID

BD3 MSB of the Board ID

Write Digital Output

Bit #76543210

BASE + 2H DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0

BASE + 3H DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8

Read Board ID

Bit #76543210

BASE + 4H BD3 BD2 BD1 BD0

BD3 BD2 BD1 BD0 Board ID

1111 15

1110 14

1101 13

1100 12

1011 11

1010 10

1001 9

1000 8

0111 7

0110 6

0101 5

0100 4

0011 3

0010 2

0001 1

0000 0

1 2 ... 45 46 47 48 49 50 51 52 53 54

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Advantech PCI-1730 User Manual Page 50