Software Editing; Basic Application; Basic Circuit Diagram - Ebyte E01-ML01S User Manual

Nrf24l01p 2.4ghz smd wireless module

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Chengdu Ebyte Electronic Technology Co., Ltd.

4.2 Software editing



Insert the module into the user circuit board, use the microcontroller to communicate with the module by SPI or

serial port, and operate the control register and the transceiver buffer through the SPI command to complete the

wireless data transmit and receive function. For the timing operation of the module register read and write

operations, please refer to the latest nRF24L01P data sheet.



As interrupt pin for IRQ, it can be used to wake-up MCU and achieve fast res ponse; But the user can get the

interrupt status through SPI (not recommended, it is not conducive to the overall power consumption, and with low

efficiency）；



CE pin can be high level for long-term, but it needs to set as POWER DOWN mode when the module writes

registers, and it is recommended that CE is controlled by MCU pin ；

E01-ML01S User Manual

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