| 摘要 |
An apparatus, comprising a system management bus configured to communicate with a USB PDC, and a processor coupled to the system management bus and configured to send a power delivery configuration to the PDC, wherein the power delivery configuration comprises voltage and current settings, and receive a power delivery status from the PDC. Also disclosed is an apparatus comprising a power bus interface configured to communicate with a USB port partner, a system management bus interface configured to communicate with a host, and a processor coupled to the power bus interface and the system management bus interface, wherein the processor is configured to receive, via the system management bus interface, a power delivery configuration from the host, generate a power capability message based on the power delivery configuration, and send, via the power bus interface, the power capability message to the USB port partner. |
