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Mbed program will execute from Mac but not Windows (nRF52 DK)

I can copy a Hex file from a Mac to the mbed USB drive and the code executes correctly. However, if I upload the hex file from any windows PC in our office (Windows 10) the code appears to load with no errors, but does not execute on the device. I have been testing this with the LED blink example for the nRF52 DK board.

I have downloaded the latest mbed serial port driver to all the windows PCs already "developer.mbed.org/.../Windows-serial-configuration", this aloud me to upload the code to the mbed drive which didn't work before the driver install, but the code does not execute. I have also tried pressing the reset button after uploading the code and disconecting the mbed board form the PC.

My hardware is the nRF52 DK "developer.mbed.org/.../", any help would be much appreciated.

Thanks, James

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  • @Bjørn Kvaale I can program the nRF52DK using the method you have described and I can see the blinky example working that was included in the SDK. However, the Mbed blinky hex file does not make the LED flash even though it nRFGoStudio says it weas programmed correctly. So I still have no way of programming my nRF52DK from with hex files from the mbed compiler on a windows machine.

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  • @Bjørn Kvaale I can program the nRF52DK using the method you have described and I can see the blinky example working that was included in the SDK. However, the Mbed blinky hex file does not make the LED flash even though it nRFGoStudio says it weas programmed correctly. So I still have no way of programming my nRF52DK from with hex files from the mbed compiler on a windows machine.

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