printf not working.

[VKUMA.12]

Hi,

printf function not working in stm32cube_ide.

No error on ide but also no output on uart.

Please help!

[gbm]

1. See the syscalls.c file and define your output routine.
2. Make sure to put \n at the end of format string.

[VKUMA.12]

Can u please provide an example code where to edit?

[gbm]

Dozens of related tutorial are available - just look for them. Try something like "STM32CubeIDE printf redirection".

[VKUMA.12]

Thanks alot!

Resolved.