Acquisition board design of high-speed image data based on ARM and FPGA

Abstract

A scheme of high-speed image data acquisition board based on ARM and FPGA is presented. FPGA is used to complete high-speed image data acquisition, through ARM to manage and control of FPGA. The design of data acquisition interface between the FPGA and the ARM is implemented using the DMA technology, and the driver for FPGA device under Linux system is provided. And the design of the image data in real-time remote transmission is completed using the Gigabit Ethernet interface.