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Send a string between two nrf52 with a wired connection

hkarthik97 over 7 years ago

I want to send a simple string from One nrf52 to another nrf52 via wired connection

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BubDev over 7 years ago +1

Check out the UART example in the sdk. You can hook the TX to RX and RX to TX. This will allow you to use the commands app_uart_get() and app_uart_put() to transfer data between the two boards. This will…

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0 Hakon over 7 years ago

Hey, have you considered using the SPI peripheral? It should be able to send any kind of data, including string. Another option is I2C, if you need to use fewer GPIO pins.
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0 Hakon over 7 years ago

Hey, have you considered using the SPI peripheral? It should be able to send any kind of data, including string. Another option is I2C, if you need to use fewer GPIO pins.
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