想問下關於QC3.0

買左部機有QC3.0
想問下係咪條一定要type c to type c 先啟動到?(好似PD咁)

QC 3.0可以行Type-A to Type-C,協議係用usb 2.0嗰兩條data引腳提供額外電力傳輸,不過要火牛support
PD就一定要Type-C to Type-C

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