Control Panel Tabs “Output
Controls” selected
Output Voltage Selection Pulldown Boxes
TPS62350 Internal Register Values. Can be
altered bit by bit if desired. Updates register
when “Write” button is pushed.
Operation
5
SLVU177A – July 2006 – Revised January 2018
Copyright © 2006–2018, Texas Instruments Incorporated
TPS62350EVM-201 Evaluation Module
3
Operation
This section provides descriptions of the EVM software.
The supplied software is used to communicate with the TPS62350EVM. Click on the icon on the host
computer to start the software. The software asks which version of the IC is on the board. Check the
TPS62350
box, and click the
continue
box. The software displays the main control panel for the user
interface. When initialized, the host computer software automatically searches on the Internet (if
connected) for updates. If a new update is available, the software notifies the user of the update and
downloads it.
The main control panel for the user interface has three main page tabs,
EVM Configuration
,
Output
Controls
, and
Preferences
. The software initializes with the
EVM Configuration
tab selected. This page
can be used to set register values that correspond to the hardware configuration of the EVM. The EVM
can be operated with the default values.
shows the user interface with the
Output Control
tab selected. This page is used to change the
output voltage of the TPS62350 via the register settings. The page has two pulldown boxes, one for
VSEL0 and one for VSEL1, with the available output voltage. The voltages listed in the boxes assume
PWM mode of operation, so the actual output voltage of the EVM varies from the listed values at light
loads.
Figure 1. Output Controls Tab
