Part Number: TUSB522P
Dear Team:
Today we measured TUSB522P, and found it seems not "TUSB522P enter complinace mode".
According to the measure waveform , it seems HOST warn reset failed issue.
There are 2 waveform measured at same points ( C403, C406)
Could you reply 2 questions about the issue:
Q1: Is it compliant mode or Host warn reset?
Q2: When USB device plug off, how TUSB522p can know it?
U401_TUSB522.pdf
