Detailed Description
20
SLAU805 – July 2019
Copyright © 2019, Texas Instruments Incorporated
DAC53401EVM
3.2.2.4
Register Map Page
The DAC53401 EVM
Register Map
page, shown in
, allows the user to access low level
communication directly with the DAC53401 registers. Selecting a register on the
Register Map
list shows a
description of the values in that register, as well as information on the register address, default value, size,
and current value. Values are read from and written to the registers by writing to the
Value
or bit field of
the GUI.
Figure 17. Register Map Page
There are some configuration lists and action buttons provided on the
Register Map
page. The values of
the register map can be stored locally by pressing the
Save Registers
button under the
File
menu option.
Additionally, the stored configuration files can be recalled and loaded through the
Load Registers
button.
Other options selectable by the user are the
Auto Read Interval
,
Read Register
,
Read All Registers
,
Write
Register
,
Write All Registers
, and
Update Mode
buttons. All buttons are displayed in
. The
Write
Register
and
Write All Registers
buttons are enabled only with
Deferred
update mode.
Deferred
mode
initiates a write operation only when the
Write Register
or the
Write All Registers
button is pressed. By
default, the
Immediate
update mode is selected for the
Register Map
page write operations.
Figure 18. Register Page Options