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nRF51822 UART modes

aleksey kudrin

Dear Nordic,

is it possible to build a simple data bridge at speed of 115200 and up based on nRF51822 with CTS/RTS support and a fixed pin code for nRF51822 pairing?

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    Hi Aleksey,

    For the second question, see if you can find the answer in this post: devzone.nordicsemi.com/.../pincode

    for the first question: the nRF51822 support UART speed with CTS/RTS up to 1Mbit, but it depends on the device connected to it. If you are using the Evaluation kit, with the segger, then you can set this one up to 1MBit, and it should work okay. If you are using the development kit, then it is limited to 115200 as most operating system is limited to that. If it is a custom board, then it depends on the UART driver you are using.

    -- Pål

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    Hi Aleksey,

    For the second question, see if you can find the answer in this post: devzone.nordicsemi.com/.../pincode

    for the first question: the nRF51822 support UART speed with CTS/RTS up to 1Mbit, but it depends on the device connected to it. If you are using the Evaluation kit, with the segger, then you can set this one up to 1MBit, and it should work okay. If you are using the development kit, then it is limited to 115200 as most operating system is limited to that. If it is a custom board, then it depends on the UART driver you are using.

    -- Pål

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