Design of High-Speed Parallel Data Interface Based on ARM & FPGA
Daode Zhang, Yurong Pan, Xinyu Hu · Journal of Computers · 2012
This article described a complete design of parallel interface based on ARM & FPGA, u sing the on-chip DPRAM in FPGA to improve the metastability problem which was generated during data transmission between the asynchronous clock - domain s; And it achieved the design of ARM & FPGA hardware interface module , data - sen ding module , data - receiv ing module and FPGA driver module , also gave the feasible method that using a flag to solve the dislocation of data - read ing; Test results indicate that the system works stead ily .