• help
    Hi,everyone. I want to make my LED display "2",but i failed.Here's the image. hi.csdn.net/.../9913057_1323404502o6Wf.jpg my code org 0000h jmp main org 0050h main: mov scon,#00h mov a,#5bh mov...
  • help!!
    hi! my c-progarm complies for 89c51 ..but wen i use d same code for 89f51rc by changing d header file, i get an error. C:\KEIL\C51\INC\ATMEL\REGF51RC.H(29): error C231: 'TL2': redefinition ...
  • help
    can you explain me with détail this command: 92h conf [conf] Lnout <Data> Lnin [cwt] [bwt] is <Data> can contain an ISO command like a writer command (14h CLA INS A1 A2 data) thanks
  • help!
    I use rtx51full in a project,but found the program is a close loop between startup.a51 and os_start_system(init) in main function.the program could not go to the init task.
  • for help
    Hi, I used uVersion4 and got the following message: Program Size: data=62.2 xdata=0 code=2533 LINK/LOCATE RUN COMPLETE. 0 WARNING(S), 0 ERROR(S) *** FATAL ERROR L250: CODE SIZE LIMIT IN RESTRICTED...