https://github.com/elmot/nrf24l01-lib

Library for NRF24L01 + Demo projects for STM32 NUCLEO boards.
https://github.com/elmot/nrf24l01-lib

2400mhz arm demo mcu nrf24l01 radio stm32 stm32f3 stm32l4

Last synced: about 2 hours ago
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Library for NRF24L01 + Demo projects for STM32 NUCLEO boards.

• Host: GitHub
• URL: https://github.com/elmot/nrf24l01-lib
• Owner: elmot
• License: unlicense
• Created: 2018-12-25T12:52:31.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2021-07-13T14:31:49.000Z (over 3 years ago)
• Last Synced: 2023-06-06T15:33:15.791Z (over 1 year ago)
• Topics: 2400mhz, arm, demo, mcu, nrf24l01, radio, stm32, stm32f3, stm32l4
• Language: C
• Homepage:
• Size: 2.94 MB
• Stars: 64
• Watchers: 4
• Forks: 18
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# nrf24l01 host-independent library

Demo project for NRF24L01 + STM32 NUCLEO boards.

Based on https://github.com/LonelyWolf/stm32/tree/master/nrf24l01

NUCLEO32-L432KC operates as a transmitter, NUCLEO32-F303RE as a receiver.

Both ones log their activity via onboard UART at 115.2 kbps

Improvements

--

 

 - Rewritten to be hardware-independent

 - STM32 HAL support added

 - Run on ST NUCLEO-F303RE board

 

 Key files

 ---

 

 - [nrf24l01/nrf24.h](nrf24l01/nrf24.h) - main header file

 - [nrf24l01/nrf24.c](nrf24l01/nrf24.c) - nrf module support code

 - [demo-stm32f303-receiver/Core/Inc/support.h](demo-stm32f303-receiver/Core/Inc/support.h) - all hardware-dependent code (nucleo-f303re)

 - [demo-stm32f303-receiver/Core/Src/radio_demo.c](demo-stm32f303-receiver/Core/Src/radio_demo.c) - demo code(receiver)

 

 ![2 boards](2boards.jpg)

  

 Receiver: [NUCLEO-303RE](demo-stm32f303-receiver/demo-stm32f303-receiver.pdf)

--

| MCU Pin | Function | NRF Pin |

|-----|----------|--------|

|PC0|GPIO_Output|CE|

|PC1|GPIO_Output|CSN|

|PC2|GPIO_EXTI2|IRQ|

|PC10|	SPI3_SCK	|SCK|

|PC11|	SPI3_MISO	|MISO|

|PC12|	SPI3_MOSI	|MOSI|

Transmitter: [NUCLEO32-432KC](demo-stm32l432-transmitter/demo-stm32l432-transmitter.pdf)

--

| MCU Pin | Function | NRF Pin |

|-----|----------|--------|

|PA3|GPIO_Output|CE|

|PA4|GPIO_Output|CSN|

|PB0|GPIO_EXTI2|IRQ|

|PA5|	SPI3_SCK	|SCK|

|PA6|	SPI3_MISO	|MISO|

|PA7|	SPI3_MOSI	|MOSI|