Other Parts Discussed in Thread: TPS65219,
Hi E2E Team,
There are four difference configurations available for PIMIC- TPS65219. Factory setting for all four configurations are given in table 3-1 of Powering the AM62x with the TPS65219 PMIC.
Our use case is similar to use case given in " 4.4 TPS6521904 Powering AM62x" on page no 12 into Powering the AM62x with the TPS65219 PMIC. But we are planning to use LPDDR4 instead of DDR4 which has volt. req. of 1.1V instead of 1.2V.
We can generate the required volt. (1.1V instead of 1.2V) by changing the value of BUCKx_VSET resistor but we don't want to add extra controller into design just to updated the values into BUCKx_VSET resistor via I2C interrace each time we power on the board..
Please let us know your suggestion here on how we can avoid extra controller into design.
Regards,
Aditya