Other Parts Discussed in Thread: TPS25810
Hi USB controller team,
I’d like to confirm the basic operation of USB type-C with our device because our customer (AISIN AW) and I are beginner for type-C. So, please answer my basic question to USB type-C. They will use TPS25810AQ1 at DFP side for automotive infotainment system.
What happen to connect type-C which doesn’t support BC1.2 to type-A? Both of type-A and type-C will intend to supply each other, so is there possibility happen break to these connector?
Does TPS25810Q1 output VBUS voltage before CC line negotiation established? If the VBUS line outputs voltage, what current capability to output from VBUS?
If the power spec of DFP connector with TPS25810AQ1 is different to UFP side power, how will be the setting to TPS25810AQ1? How to align the DFP side power spec and UFP side? Customer thinks TPS25810AQ1 is connected various UFP side, so I’d like to know how TPS25810AQ1 to establish the power method.