Hi Team,
We're seeing an issue with 1% of failure rate where the USB device can't be recognized when the system first startup. After we restart the system or we short RST to 3.3V, the USB device can be recognized.
We found that if we change UC26 to 4.7 uF then the issue can be resolved but I couldn't find anything about it in the datasheet.
Could you please comment on the timing requirement of the RST pin?
Thanks.
Roy
