• WHY "$CASE " AND "$xxxx" CAN NOT BE ASSEMBLED BY KEIL51
    I use keil51 to compile some .asm files included in my project, but the "$CASE " can not be accept by keil51. I am puzzled!
  • another code reloation question
    Hi, I want to have my entire program, including all of the setup from startup.a51 to begin at 8000h. I read the very helpful 189.htm and followed those instructions. The linker places everything...
  • yet another serial question
    why does my get stuck at jnb TI, $ List: ; enable external clock 11.0592Mhz for ; standard baud rate generation ; external pin T2 stimulated from ; function generator. mov SCON, #01010000B...
  • Strange stack behaviour question.
    Hi, It's about the STM32F103. Due to my previous post my application first fills all (at that moment) free stack memory locations with a value of 0x55555555. This all works fine so does the application...
  • Strange question about Array
    I declare a array, and set the value. ubyte i,ubData[3]; for(i=0;i<3;i++) ubData[i]=i; I debug this program ,the value of array element is correct. But when i download the program into flash...