Hello, thank you for your prompt reply.
Actually, we haven't had any modification on TPS54360EVM-182.
I also captured the waveform on BOOT pin, however the measured voltage is higher than 2.1V.
Please see the enclosed file for the detail.
I hope this could help us to find the root cause of this issue.
We thank you once again for your information.
Best regards,
(Please visit the site to view this file)