Design of Ultra High Speed Multi-mode Intelligent Storage System Based on FT601Q
Aiming at the current issues of slow data transfer rates,limited transmission modes,and excessive dependency on upper-level machines in most storage systems,a design for a super-high-speed multi-mode intelligent storage system based on FT601 was proposed.The system employed an FPGA as the main controller,used RS422 interface to receive PCM data streams,and incorporated an optocoupler instruction parsing module for intelligent data storage operations.Additionally,a power-off recov-ery technology was integrated,determining power-off positions by detecting and interpreting"FF"blocks to ensure that existing data was not overwritten due to unexpected power outages.Data was rapidly transmitted to the upper-level machine for display through a USB3.0 interface or Gigabit Ethernet.Test results demonstrate that the system achieves a transfer rate of up to 370 Mbit/s,significantly enhancing data readout speed,and no data loss issues were observed.This design meets the requirements of fast data transfer rates,high reliability,and intelligent storage in storage systems.
USB3.0high speedmulti-modesurvive a power failureoptocoupler instruction parsing
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