| 摘要 |
A computer switch having integrated direct connection and scan interface structures is mainly developed for improving upon the features under the framework of a CAT5 KVM switch, and in particular adopting under the structure of a switch of scan switch UART type. The switch can still be electrically-connected to control terminals and computing device terminals, respectively. In addition, the switch can include the switch portion of traditional scan-switch-typed switch with UART structure (namely having several control terminal UARTs and computing device terminal UARTs, a multi-channel switch array device, a controller), but also includes additional multi-channel switch device and background scan UART. The multi-channel switch device and background scan UART transmit the system status of the computing device terminals and the signals of the requested control terminal to the controller via the multi-channel switch device. Thus those uncontrolled computing device terminals can still be monitored in real-time.
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