(originally a reply to https://community.st.com/t5/stm32cubeide-mcus/retarget-printf-on-stm32g070rbxx-cortex-m0/td-p/720883) Hi @Andrew Neil,For the scanf do we need to make any other change?My read function is-  int _read(int fd, char *ptr, int len)...

Hi,I'm trying retarget printf. My uart_write function is working correctly and i'm able to see character on Teraterm.But when i try to use printf it is not working. i even tried semihosting to execute printf but it fails. i'm attaching the screenshot...

Hi,I have created a project using STM32CubeMX and Keil uVision.The generated CubeMX comes with its own main.c and main function.What I want to do is disable that main.c build in the project and create my main.cpp file,where I can put my main function...