Cross Link enable and delta selection
Operation
6
SLVU177A – July 2006 – Revised January 2018
Copyright © 2006–2018, Texas Instruments Incorporated
TPS62350EVM-201 Evaluation Module
shows the page of the
Preference
s tab. The
Preferences
page is used to change the look of the
user interface such as the text color or the color of the boxes used to display a logic 1 or 0 in the register
displays. The Preferences page also provides an option for cross-linking the values in the VSEL0 and
VSEL1 registers within a selectable percentage. The default is no cross-linking. If cross-linking is enabled,
then the difference between VSEL0 and VSEL1 cannot exceed the selected percentage. This feature
provides a method to limit the ratio of voltages that can be selected. This can be used to avoid
inadvertently selecting output voltages, in the output voltage pull-down boxes, that are too high for the
application being tested.
Figure 2. Preferences Tab
All three tabs show the bit representation of all four internal registers of the TPS62350. These bits can be
individually altered by clicking on them. Clicking on a bit does not immediately change the register value of
the IC. The
Write
button must be pushed to update the register with the newly selected bit values. Each
register display has its own
Write
button that only updates the register that is displayed next to it. The
Write To All Registers
button updates all four registers with one push.
