| 摘要 |
A plug-and-play interface circuit includes a basic plug-and-play circuit and a visual display device connected to a microprocessor of the basic plug-and-play circuit for displaying communication port information of a peripheral device connected thereto. An input device is connected to the microprocessor for receiving user's instruction to modify and change the communication port information of the corresponding peripheral device. A memory stores static display information, such as display format and fonts. The memory is controlled by the microprocessor to provide the static display information to the display device for being displayed together with the communication port information.
|
