21489 EZ board.
I have a sample project developed on SigmaStudio: this one is compiled and loaded in the external Flash memory. This is correct cause when I boot the board I hear the music i put in the input.
I also wrote some code by CrossCoreES starting from the uart_test.c on Power_On_Self_Test project.
When I compile and run the debug version of that code I'm not able to head the music but now the serial port is active. If i reset the board I head the music, no serial port.
It seems that the code has deleted the schematic.
Is it normal ? How can i avoid it?
How can i have both the code AND the schematic ?
Please help me,