Aiming at the wireless communication between DSP hardware

a binary BCH (15

7) codec based on DSP is proposed. Designed by TIs 32-bit floating point high-performance DSP processor

through the CCS software platform

respectively

prepared the corresponding coding

decoding and error correction procedures. In this paper

the algorithm of binary BCH (15

7) code and its error correction code is introduced

and the corresponding C language program is given. Through the serial communication between DSP and PC

BCH coding and decoding and error correction function are verified. When the DSP receive data is less than or equal to two random errors

you can find the error and give correction. Compared with the FPGA

while ensuring the accuracy of data transmission at the same time

reducing the cost of hardware

simplifying the difficulty of the algorithm.