| 摘要 |
A communication method applied to a transmission port between an access device and a control device includes: encoding a specific command to generate mode data; generating output data according to content of the mode data and content of command data corresponding to the specific command; and transmitting the output data from one of the access device and control device to the other via the transmission port. The other device of the access device and control device is used for receiving the output data and decoding the mode data of the output data to generate a decoding result, and selecting the specific command from a plurality of operational commands for executing a communication function corresponding to the specific command according to the decoding result. |
