Dear Specialists,
A customer is encountering a phenomenon where the TPS6521901 starts up three times and eventually does not start up.
This seems to be the waveform shown in Step 3 of Figure 6-1 of the application note (SLVAFD0B).
Powering the AM62x with the TPS65219 PMIC (Rev. B) (ti.com)
They want to check the operation with FSD disabled.
The TPS6521901 has FSD enabled by default, so I would like to disable it.
Should bit7 (PU_ON_FSD) of the MFP_2_CONFIG Register be set to 0? Are there any other registers to set?
After setting the register, I want to write it to EEPROM so that it will be valid at the next startup.
Could you please let us know how to do.
I appreciate your great help in advance.
Best regards,
Shinichi
