IEC60044 message acquisition board card based on CRIO (Core-Router Integrated Overlay) platform

The utility model discloses an IEC60044 message acquisition board card based on a CRIO (Core-Router Integrated Overlay) platform. The board card comprises a power conversion circuit, an FPGA (Field Programmable Gate Array) module, an optical fiber receiving serial port I, an optical fiber receiving serial port II, an optical fiber transmitting serial port and a crystal oscillator, wherein the optical fiber receiving serial port I, the optical fiber receiving serial port II and the optical fiber transmitting serial port are respectively connected with a message receiving port, a B code parsing port and a message transmitting port of the FPGA module; an output terminal of the crystal oscillator is connected with a clock input port of the FPGA module; a power terminal of the crystal oscillator is connected with a 3.3V of power supply; a grounding terminal of the crystal oscillator is grounded; a power conversion module is connected with a power input terminal of the FPGA module so as to supply the power for the