Do wireless mouse, using STM32F103C6T6 microcontroller, using nRF24L01 wireless transmitting and receiving module, see online say nRF24L01 chip is 2.4 G band, internal integration is Nordic companies own communication protocol (schockburst), and some said wireless communication protocol development, but were not 2.4 G wireless communication protocol, why say so, what is the connection between these?
In addition, when the mouse to move, microcontroller to obtain this information, is how to convey the information to the computer, because STM32C8T6 with internal USB communication module?

CodePudding user response:

See nRF24L01 technical manual
According to the technical requirements, to write the corresponding code, regardless of the chip is physically how to send and receive!

CodePudding user response:

Eldest brother, 2.4 G is not exactly communication protocol, is a communication protocol of the channel frequency band! You all to send and receive information through the transmission spectrum! Communication protocol don't need you to write, as long as you follow the process of communication protocol of the chip inside the chip will be automatically sent to the data to the end,