Measurement-computing CIO-DAS08-AOH Uživatelský manuál stáhnout pdf (Strana 20)

WRITE

A write to this register loads the value written into DAC0’s register, but does not update the DAC output.

READ

A read from this register updates both DACs when the Update jumper is set for simultaneous mode. The value read contains

no meaningful information.

BASE ADDRESS + 9, DAC 0 HIGH BYTE (Read / Write)

DA8DA9DA10DA11

MSb

XXXX

01234567

WRITE

A write to this register loads the value written into DAC0’s register and updates DAC0’s output when the Update jumper is

set for normal mode.

READ

A read from this register updates both DACs when the Update jumper is set for simultaneous mode. The value read contains

no meaningful information.

6.9 D/A 1 CONTROL REGISTERS

BASE ADDRESS + 10, DAC 1 LOW BYTE (Read / Write)

DA0

LSb

DA1DA2DA3DA4DA5DA6DA7

01234567

WRITE

A write to this register loads the value written into DAC1’s register, but does not update the DAC output.

READ

A read from this register updates both DACs when the Update jumper is set for simultaneous mode. The value read contains

no meaningful information.

BASE ADDRESS + 11, DAC 1 HIGH BYTE (Read / Write)

DA8DA9DA10DA11

MSb

XXXX

01234567

WRITE

A write to this register loads the value written into DAC1’s register and updates DAC1’s output when the Update jumper is

set for normal mode.

READ

A read from this register updates both DACs when the Update jumper is set for simultaneous mode. The value read contains

no meaningful information.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 31 32

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Measurement-computing CIO-DAS08-AOH Uživatelský manuál Strana 20