09-13-2016, 10:43 AM
(09-13-2016, 10:08 AM)DonFL Wrote: the VDD33 concern that tkaiser had discussed as a possible factor?
This was more of a question than a 'concern'. All I (an absolute electrics noobie) did was testing @androsch's board with different equipment, experiencing strange voltage drops and also different results depending on the PSU used. One difference between those PSU was the voltage provided so it seemed logical to me to look into this specific environmental condition (the PSU used, the voltage available to the PHY and also the voltage available at the USB ports).
It was just about asking those users for help that are affected and that could contribute isolating the problem. Guess what happened. The usual person unfortunately enabled to act as main censor here did what he's doing all the time: https://github.com/igorpecovnik/lib/issu...-246578306