BQ79718B-Q1: REF_CAP/ TSERF waveform

Part Number: BQ79718B-Q1

Tool/software:

Hi Teams,

1. The voltage of REF_CAP on the BQ79718 drops to around 3.3V during power-on. Is this waveform normal? Are there any risks associated with this?

2. The voltage of TSREF_A waveform during power-on as following, Is this waveform normal? Are there any risks associated with this? Thanks.