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What do I need to program Waveshare Mini nRF51822?

Francis

Hi,

I have a program that it works fine with nRF51-DK, but I want build a PCB with the Waveshare Mini nRF51822 module.

What do I need to program this module? With the nRF51-DK, I read data from a sensor through I2C. Can I do it with this module through accessible pins? These are the specifications. I think so...

Thanks

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    Yes, you should be able to create a PCB with GPIOs for the I2C and a header for programming (SWD). Since you have the nRF51 DK, you can actually use this to program your module. Just use the debug out port on the DK, and you should be able to flash your module from nRFgo Studio.

  • 0 in reply to Stian Røed Hafskjold

    Thanks a lot! the module pins (Waveshare Mini nRF51822?), are the same as the board pins (nRF51 DK)? For example, for I2C communicating, I use in the board P0.07 and P0.30 pins. For I2C communicating in the module, are used the same pins (P.07 and P0.30)? Does the program work in the module without changing the code? Thanks again!

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  • 0 in reply to Stian Røed Hafskjold

    Thanks a lot! the module pins (Waveshare Mini nRF51822?), are the same as the board pins (nRF51 DK)? For example, for I2C communicating, I use in the board P0.07 and P0.30 pins. For I2C communicating in the module, are used the same pins (P.07 and P0.30)? Does the program work in the module without changing the code? Thanks again!

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