Other Parts Discussed in Thread: TPS6521815, TPS65218, BOOSTXL-TPS65218
I would like to change DCDC1 of TPS6521855 to 1.2V and use it for DDR4 application.
Should I change only the DCDC1 register of the TPS6521855?
Or should I write all the setting values to the blank TPS6521815?
They are used in mass production.