Texas Instruments TPS650937, User Manual, Page: 14 / 20

TPS659037EVM Graphical User Interface (GUI)
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5.2 Running a Script with the GUI
The script editor is used to automate a series of register writes, static bit writes, and delays. To launch the
script window from the main GUI menu, go to
Tools → Show Script Window . The Script Editor opens with
a blank window. To record a script, click Start/Rec , and run the commands from the main GUI. After each
register write or static bit, the script editor records the command that was run. When finished, click Stop .
To run the script again, click Run . To save the script that was created, click Save , and select the
destination for the script file. Click Load to load a previously saved script.
The two commands are:
• tlv_write_reg_i2c1(REGISTER_NAME, VALUE), where the value is the decimal value to write.
• wait(TIME_IN_MS)
The script in Figure 7 turns on SMPS12 to 1.1 V, waits 2 ms, and then turns on SMPS3 to 1.35 V. These
commands can be used to run a power up and power down sequence quickly, eliminating the need to
manually turn on each rail.
Figure 7. Sample Script
14 TPS659037 EVM User’s Guide SLIU016 – November 2015
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