Texas Instruments TPS62869EVM-118, Руководство пользователя, Страница: 7 / 15

6 Software User Interface
6.1 Software Setup
A graphical user interface (GUI) is available from the TPS62869 tools and software page , which allows simple
and convenient programming of the device through the TI USB2ANY interface board. Alternatively, you can
use any I
2
C-standardized programming tool or I
2
C host to configure the device. Mind the I²C pins specification,
such as timing parameters and proper pullup resistors, specified in the TPS62869 2.4-V to 5.5-V Input, 6-A
Synchronous Step-Down Converter Data Sheet
6.2 Interface Hardware Setup
Connect the USB2ANY adapter to your PC using the supplied USB cable. Connect the EVM connector J3 to
the USB2ANY adapter using the supplied 10-pin ribbon cable. The connectors on the ribbon cable are keyed to
prevent incorrect installation.
Figure 6-1 shows a quick adapter connection overview.
Figure 6-1. Quick Connection Overview
6.3 User Interface Operation
Upon start-up, the GUI automatically connects to the EVM. If not, click on the Connect button in the upper right
corner of the GUI window. Ensure the I²C Slave Address is correct. The following sections give a short overview
of the two main GUI screens.
6.3.1 Home Screen
The Home screen gives a short overview of the TPS62869 devices. To start evaluating the device, click on the
Start button or on the Settings icons on the left side of the GUI window.
www.ti.com Software User Interface
SLUUC88B – MARCH 2021 – REVISED NOVEMBER 2021
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TPS62869EVM-118 Evaluation Module 7
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