GMSL2 video bidirectional synchronous shunt

The invention discloses a video bidirectional synchronous shunt of a GMSL2, a deserializing chip is arranged in the shunt for deserializing a GMSL2 signal, a serializer is arranged in the shunt for serializing a deserialized MIPI CSI (Mobile Industry Processor Interface Channel State Information) signal, a serial chip and a single chip microcomputer are also arranged in the shunt, the single chip microcomputer is connected with the deserializer, and the serial chip is connected with the deserializer. A deserializing chip and a serializer are configured through the single-chip microcomputer; a multi-channel analog multiplexer chip is arranged in the shunt, and the compatibility of internal pins of different cameras is realized by controlling channel switching of a multiplexer through a single chip microcomputer; the single-chip microcomputer in the shunt is connected with an SPI Flash chip through an SPI bus, and is used for placing configuration data; according to the shunt, a single-chip microcomputer is use