文件名称：USB Type-C ECN - Clarify Vconn Requirements for Cables
文件大小：127KB
文件格式：PDF
更新时间：2023-12-15 14:43:08
usb ecn
The USB PD specification defines the Cable Termination Type field in the Passive Cable VDO. When this field is set to 01b, the passive cable is indicating that it wants Vconn to power some internal function. From the PD perspective the cable is advertising a capability. The USB Type-C spec in Table