EVM Software Overview
5.2.3
Software Reset
shows the
Reset DAC8760
button. This button resets the DAC8760 back to the default power-
on state after the change is written to the DAC.
Figure 14. Resetting DAC8760
5.2.4
Setting the Output
The
Mode
section of the
Block Diagram
tab allows for the configuration of the output range, output enable,
and output value to be set, as shown in
Figure 15. Mode Selection
The
DAC Value
field must be rewritten to the DACx760 or DACx750 when the range is changed because
the DAC value is reset. The
Output Enable
toggle button sets the OUTEN bit in the control register to
high, which enables either the I
OUT
or V
OUT
functions.
13
SBAU229 – April 2014
DACx760EMC-EVM
Copyright © 2014, Texas Instruments Incorporated
