Texas Instruments TPS65313-EVM, User Manual

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TPS65313 GUI
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10 SLDU028A – January 2018 – Revised March 2020
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TPS65313-EVM User’s Guide
6.1.9 Moniter ENDRV and NRES Button
If this button is turned on, the color of the ENDRV and NRES indicator on the GUI indicates the status of
these pins if jumpers are installed between J7_1_2 and J8_1_2. A dark green color indicates a low on
these pins and a light green color indicates a high on these two pins. The ENDRV and NRES pins are the
device safety pins. To activate these pins, refer to the
TPS65313-Q1 Wide-VIN Power-Management IC for
Automotive Applications datasheet .
6.2 Register Map Page
All SPI registers can be read or written on the Register Map page. Figure 6 shows a snapshot of GUI
Register Map page.
1. Update Mode drop-down menu — With the Immediate option, changes are immediately written to the
device. With the Deferred option, changes are made only when the write register button is clicked. This
option is the preferred option to have better control on the writes that are performed.
2. Write selected — This option writes only the selected register.
3. Write modified — This option writes all registers that have been changed since the last write.
4. Read selected — This option reads only the selected register and updates the contents with the
register value.
5. Read all — This option reads all the SPI registers and updates the contents with the register value.
6. Field view section — This section provides the individual register description.
Figure 6. Updated Figure 6. TPS65313 GUI Register Map Page TPS65313 GUI Register Map Page