Testing TPS65218D0 DCDC1 Voltage Change with IPG-UI
14
SLVUBH5 – October 2018
Copyright © 2018, Texas Instruments Incorporated
Software Instructions
Figure 13. Disable GO Bit in SLEW Register
•
Click on the row for the
DCDC1
register (0x16) again, and this time move the slider on the right-hand
side of the window to change the output voltage of DCDC1 to a new value. Write the new value of this
register by clicking the button labeled
W
in this row of the register map table, as shown in
.
The value in the
PASSWORD
register (0x10) will also change because the IPG-UI is automatically
writing the correct password to this register in advance so that the DCDC1 register will accept the new
data.
