COMe_nano core board based on Loongson 2H chip

The invention relates to a COMe_nano core board based on a Loongson 2H chip. The COMe_nano core board comprises a functional module, a power module and a COMe connector, wherein the functional module is composed of a Loongson LS2H processor; the power module supplies power to the Loongson LS2H processor and the COMe connector; the Loongson LS2H processor in the functional module is bidirectionally connected with the COMe connector through a data line; and the COMe connector abides by COMe mini norms, meets the requirement for a Mini COMe TYPE 10 interface and provides expansion interfaces for users, wherein the expansion interfaces include but not limited to one or more of an LPC interface, a PCIe interface, a USB interface, a UART interface, a GPIO interface, an SATA interface, an SPI interface and an I2C interface. The COMe_nano core board can provide more expansion interfaces for the users. 本发明涉及种基于龙芯2H芯片的COMe_nano核心板，其包括：由龙芯LS2H处理器组成的功能模块、电源模块和COMe连接器；所述电源模块为所述龙芯LS2H处理器和COMe连接器提供电力；所述功能模块中的龙芯LS2H处理器通过数据线与