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Confused by versions

OK, there are multiple versions of:

  • nRF51 chi
  • PCA10028 dev board
  • example projects
  • SDK
  • soft device
  • Keil dev environment

I getting all sorts of errors about the example projects referencing files that are not installed. If I hit OK through all those errors then the project builds. But when I try to download the hex file I get errors about the download failing.

My dev board is the PCA10028 version V1.1.0 The Nordic chip has the following printed on it:

NS1422

QFACA1

1503A0

My SDK is version 9.0.0

My version of Keil is MDK-Lite Version: 5.16a

My dev board is loaded with the S110 softdevice that came with the SDK. I'm not sure how to report the version of that.

What have I got wrong?

Parents
  • The example app is blinky and it's running perfectly when downloaded via the nRFgo Studio. I recall that there used to be some issues with JTAG speeds in Keil. The dev kit needed the speed set to slower than the default. Is that still the case?

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  • The example app is blinky and it's running perfectly when downloaded via the nRFgo Studio. I recall that there used to be some issues with JTAG speeds in Keil. The dev kit needed the speed set to slower than the default. Is that still the case?

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