• Building a project
    When I build a project (hit F7 for instance) the screen goes blank until it's done, then it comes back to Keil uVision2. Everything works correctly, but it's a big pain in the butt to have the screen...
  • Project compiles with no errors but will not build
    Hey, I've looked around on Google and through these forums. I cannot find a solution to my problem. I'm willing to try suggestions and am eager to figure this out. The problem: I have a project...
  • Can't build with conf_tny.a51 in project
    I get the error CONF_TNY.A51(1): error A43: RESPECIFIED PRIMARY CONTROL for the 1st line the file which is $DEBUGPUBLICS TIA Andy
  • Sprintf doesn't work correctly?
    Hi, First of all, I'm programming the T89C51CC01 Microcontroller using C51 with Keil µVision4. My head teacher wrote the following header file for it (source file also included) -- it's German: ...
  • Code not executing correctly
    Hello. I have been working in uVision3 up until a few days ago when my company upgraded to uVision4. I am working on a project in which I read in a string over the UART. The strings start with a couple...