Analysis of the Maximal Transmission Rate Based on NRF24L01 Chip System

Improved method for wireless communication system based on NRF24L01 chip is addressed in this paper. By analyzing the structure and the sequence diagram of the single NRF24L01 chip, the maximal theory rate has been calculated out. The long settling time of antenna and the low air data rate are the bottleneck of the whole system. To improve the data transmission rate, a new method of many chips working at pipelining production mode has been designed out. The new wireless communication system uses at most 9 chips as the system core. By fully utilizing the single chip bottleneck time, the maximal theory data transmission rate of the new system is times to the single chip system.