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Getting Started on nrfGo Studio programming nrf51822

Hi,

So I'm fairly new to programming the nrf51822 and using the Nordic platform. I'm currently using the nrf51822 Waveshare DK. I have setup JLink5.1.2, nrf5_MDK_8_5_0, ARM Keil 5.20 lite and I've installed nrfGo Studio. When I load up nrfGo Studio and connect my board via USB no board is recognised and I the option for nrf51 is greyed out. I just need helping diagnosing why this is and getting to the point where I'm able to flash the SoftDevice and then flash my own applications. Below is a picture showing this problem.

http://i.imgur.com/DcTcjLX.png?1

I'm not sure where I'm going wrong or if you could help me. But if possible any suggestions would be more than welcome.

Thanks you for your time.

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  • I have similiar problem. I installed Segger J-Link, but my board hasnt been recognized via usb (in control panel i had CP2102 with yellow "!"). So i downloaded drivers to it and now it appears each time i connect my board via USB. But still i can not program my board. nrfjprog in command line says there is no board connected. I can not find any boards via JLink GDBServer. How did you solve the problem to program nrf51822? I am not sure if my motherboard is malfunctioning. The led called SPD (lights up when i connect it for about 10 seconds and then lights down. Is it normal? Hope you can help me. Kalreg.

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  • I have similiar problem. I installed Segger J-Link, but my board hasnt been recognized via usb (in control panel i had CP2102 with yellow "!"). So i downloaded drivers to it and now it appears each time i connect my board via USB. But still i can not program my board. nrfjprog in command line says there is no board connected. I can not find any boards via JLink GDBServer. How did you solve the problem to program nrf51822? I am not sure if my motherboard is malfunctioning. The led called SPD (lights up when i connect it for about 10 seconds and then lights down. Is it normal? Hope you can help me. Kalreg.

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