Implementation of I2C and SPI communication protocol for temperature and acceleration measurement at FPGA

This document presents the development of I2C and SPI communication protocols in VHDL hardware description language, its implementation was carried out on Xilinx Nexys 4 DDR FPGA board with temperature sensors (ADXL362) accelerometer (ADT742). whose chips are integrated into board. The sensor communicates protocol protocol, both communications were project can be selected through switches provided by experimental results demonstrate reliability given precision data obtained.