Hi,
For "TPS65910Ax User's Guide For AM335x Processors"
VRTC is connected with VDDS_RTC on Figure 2.
While VRTC is not connected with VDDS_RTC on Figure 1.
Is this reason that VRTC is the low power mode when startting up with TPS65910A and TPS65910A3?
Thanks and Regards,
Kuramochi