Sep 4, 2022 · The format specification %s expects a pointer to a string: sequence of characters terminated by the zero character '\0' .

Hello. I have STM32F767ZI nucleo board. I have created a new project and used default setup for the nucleo board. It have automatically set up some.

I am able to see output on the debug console window with the puts statement ( ex - puts("Hello, world!"); ). However, I do not see output with the printf ...

I can conclude that actually float is still recognized, just that printf(%f) is not recognized and always show value f as output. Of course welcome if any of ...

Other Parts Discussed in Thread: HALCOGEN Hi, I'm trying to use printf in a working application that uses FreeRTOS generated with HalcoGen. No matter what I ...

Duration: 6:09
Posted: Mar 29, 2017

After that the user is requested to insert a letter by another printf statement. Then the programm wants the user the to type in letter by calling the scanf ...

So I get the raw data and print the integer that I stored it in. But the printf function is not converting to a decimal number, so I never get negative numbers.