Introduction - If you have any usage issues, please Google them yourself
The system top-level module, called 7, the bottom module. Bottom-7 module module: the ideal source of data receiver module, an ideal source of data cache module, LAPS framing module, scrambling and send LAPS frame module, receiving and descrambling module LAPS frame, receive LAPS frame data buffer module, solution frame and sending data to a good source module. The other, there is a fifo module to call the two cache modules.