ICS Advent AOB8/16 Product Manual page 19

AOB8/16 &AOB16/16 Manual
The AOB8/16 and AOB16/16 cards use 16 and 32 consecutive I/O addresses, respectively. The I/
O address map is as follows:
Address
Base + 0
Base + 1
Base + 2
Base + 3
Base + 4
Base + 5
Base + 6
Base + 7
Base + 8
Base + 9
Base + 10
Base + 11
Base + 12
Base + 13
Base + 14
Base + 15
Base + 16
Base + 17
Base + 18
Base + 19
Base + 20
Base + 21
Base + 22
Base + 23
Base + 24
Base + 25
Base + 26
Base + 27
Base + 28
Base + 29
Base + 30
Base + 31
* Although it is possible to write the low and high bytes separately as shown above, it is
much easier to write both bytes with a single OUT DX, AX instruction. In that case, only
even addresses are written.
Page 10
Write *
DAC 0 Low Byte Place card in Simultaneous Mode without updating outputs.
DAC 0 High Byte
DAC 1 Low Byte Release card from Simultaneous Mode without updating outputs
DAC 1 High Byte
DAC 2 Low Byte
DAC 2 High Byte
DAC 3 Low Byte
DAC 3 High Byte
DAC 4 Low Byte Update all outputs and place card in Simultaneous Mode
DAC 4 High Byte
DAC 5 Low Byte Update all outputs and release card from Simultaneous Mode
DAC 5 High Byte
DAC 6 Low Byte
DAC 6 High Byte
DAC 7 Low Byte
DAC 7 High Byte
DAC 8 Low Byte
DAC 8 High Byte
DAC 9 Low Byte
DAC 9 High Byte
DAC 10 Low Byte
DAC 10 High Byte
DAC 11 Low Byte
DAC 11 High Byte
DAC 12 Low Byte
DAC 12 High Byte
DAC 13 Low Byte
DAC 13 High Byte
DAC 14 Low Byte
DAC 14 High Byte
DAC 15 Low Byte
DAC 15 High Byte
Read
Set all outputs to zero
Release zero latch
Manual Number: 00650-010-6