4 ms·
This is incorrect. USB power delivery does not need the data lines. Negotiation happens over the CC line and Vbus line: "A power-only receptacle Upstream-Facin
by mrb 2y ago
This is incorrect. USB power delivery does not need the data lines. Negotiation happens over the CC line and Vbus line:
"A power-only receptacle Upstream-Facing-Port might only have VBus, GND, and CC pins populated, because they do not need the data transfer capabilities" source: https://acroname.com/blog/breakdown-all-power-delivery-types-connectors-and-capabilities https://acroname.com/blog/breakdown-all-power-delivery-types...