• Debug printf viewer stopped showing outputs
    What may cause the debug printf viewer to not show ANYTHING at all? Everything was working fine and it was printing out desired statements and all of a sudden it stopped doing it. I don't remember changing...
  • Why Debug (printf) viewer has no output in Keil?
    Hi , I'm trying to print something via "ITM_SendChar();" in the Debug (printf) Viewer of Keil. But it seems no work for me. Environment: KEIL v5.17 + STM32L475VE + ST-LINK V2-1 Trace settings: ...
  • Issues getting an output in debug viewer
    I am having trouble getting the output using printf command in the debug mode. despite clicking on 'run' button in the debug mode, it doesn't display anything in the debug viewer. Does anyone know...
  • How to use the Debug (Printf) Viewer
    Hello, I am new to the Keil interface and I want to configure the interface for using the Debug (Printf) Viewer. I am using the uVision 5.14. I am using a ST-Link as a debugger and I am following...
  • No data shown it Debug (printf) Viewer
    I am using STM32F103CB. I have followed the instructions below to get a printf() statement to send the message to the Debug(printf)Viewer but do not get any message in the window. 1. Check the STDERR...