SD card + nRF24L01 SPI conflict
hi,
i trying connect 2 devices spi have had conflict problems! have done it?
i used rf24 library , sd library same sketch , doesnt comunicate correctly.
thank you!
i trying connect 2 devices spi have had conflict problems! have done it?
i used rf24 library , sd library same sketch , doesnt comunicate correctly.
thank you!
hi,
i'm in same condition. tried change used pin , library, seems sd card , nrf24l01, on same spi, doesn't work properly.
i know there software problems arduino due (it doesn't compile sketch).
waiting solution connected 2 atmega328, first receive/send nrf24l01 , second write/read sdcard. 2 atmega328 comunicate i2c protocol (two simple wire between processors).
my configuration was: arduino uno, microsd card , nrf24l01+
regards,
tredipunta.
i'm in same condition. tried change used pin , library, seems sd card , nrf24l01, on same spi, doesn't work properly.
i know there software problems arduino due (it doesn't compile sketch).
waiting solution connected 2 atmega328, first receive/send nrf24l01 , second write/read sdcard. 2 atmega328 comunicate i2c protocol (two simple wire between processors).
my configuration was: arduino uno, microsd card , nrf24l01+
regards,
tredipunta.
Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > SD card + nRF24L01 SPI conflict
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