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How to Program RF-BM-ND01 (nrf51822) BLE4.0

saiteja

Hi,

I have RF-BM-ND01 (nrf51822) BLE4.0 module and i am programming it using nrfjprog tool. and i am using nrf SDK12 to program examples. i tried to flash  softdevice S130, S120 and its examples flash downloading successfully. but i dont know whether code is running or not (because TX and Rx are disabled in hardware and i am using CLK and SDA pins to download code).

Please suggest me which softdevice version i need to use.

So please guid me to program RF-BM-ND01 (nrf51822) BLE4.0.

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    Hi,

    There are three SoftDevice variants available for the nRF51:

    • S110 - peripheral only
    • S120 - central only
    • S130  - central and peripheral.

    The S130 SoftDevice is the most resent and feature rich, so this is the recommended SoftDevice to use unless you are so limited in flash space that you have to use another one. SDK 12.3, which is the most recent SDK for the nRF51 targets S130 version 2.0.1.

    Regarding programming there is no difference between any modules. You need to use a SWD debugger of some sort (Nordic tools support J-Link).

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  • 0

    Hi,

    There are three SoftDevice variants available for the nRF51:

    • S110 - peripheral only
    • S120 - central only
    • S130  - central and peripheral.

    The S130 SoftDevice is the most resent and feature rich, so this is the recommended SoftDevice to use unless you are so limited in flash space that you have to use another one. SDK 12.3, which is the most recent SDK for the nRF51 targets S130 version 2.0.1.

    Regarding programming there is no difference between any modules. You need to use a SWD debugger of some sort (Nordic tools support J-Link).

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