Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
3 years, 10 months ago.
Example mbed project not compiling - Gives Error 28
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!