Pinmap not found for peripheral error for external led blinking circuit with Nucleo F303RE

Mbed OS
1

Hello I am trying to make a blinking led circuit externally. Here is my code.

#include “mbed.h”

DigitalOut myled(PC_7);

int us = 500;

int main()

{

while (true) {

    myled = 1;

    wait_us(us);

    myled = 0;

    wait_us(us);

}

}

If I use myled = 1 and myled = 0 with wait time I get this error.
++ MbedOS Error Info ++
Error Status: 0x80010130 Code: 304 Module: 1
Error Message: pinmap not found for peripheral
Location: 0x8004F57
Error Value: 0xFFFFFFFF
For more info, visit: mbedos-error
– MbedOS Error Info –

++ MbedOS Error Info ++
Error Status: 0x80010130 Code: 304 Module: 1
Error Message: pinmap not found for peripheral

If you can educate me and help me with this code it would be much appreciated.
Thanks

2

Hi,

please, provide also MbedOS version and tool what you use.
For good code formatting in your post use these symbols ``` before and after your code.

BR, Jan