3 years, 1 month ago.

Example mbed project not compiling - Gives Error 28

Hi,

The example hello-world project for the BBC micro:bit from https://developer.mbed.org/platforms/Microbit/ does not compile. I am getting the Error message "Expressions must have a constant value" in the MicroBitUARTService.cpp file, lines 282,401 and 470. I follow exactly the same steps as in the video tutorial and I keep getting this error message.

Furthermore, last month I created a working project for the microBit and right now I am getting exatly the same error message - "Expressions must have a constant value" in the MicroBitUARTService.cpp file despite the fact that last month everything worked fine.

Can you help me how to fix this issue? Thanks!

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