ELECTRONIC APPARATUS

摘要

The present invention relates to an electronic apparatus, which includes at least two node modules; a shared I/O module, having a first I/O interface connected with an external device and a second I/O interface electrically connected with the at least two node modules; and a switching module connecting the at least two node modules and the shared I/O module, used to cause the shared I/O module to communicate with one node module in the at least two node modules through the second I/O interface according to a selection signal when receiving the selection signal. The shared I/O module integrates multiple communication ports, and can switch the node module communicating with the shared I/O module according to a selection signal, and the shared I/O module can design a shared I/O module combined by multiple different ports in advance, to perform corresponding replacement according to user needs; the present invention meets high-integration modular design of the electronic apparatus, and ensures stability and high efficiency of communications between the modules.

主权项

1. An electronic apparatus, comprising:
at least two node modules; a shared I/O module, having a first I/O interface connected with an external device and a second I/O interface electrically connected with the at least two node modules; and a switching module connecting the at least two node modules and the shared I/O module, used to cause the shared I/O module to communicate with one node module in the at least two node modules through the second I/O interface according to a selection signal when receiving the selection signal.