• having a problem
    hi every one, i m new in keil compiler. i connect LCD16x2 and keypad (4x4). my problem is that , in LCD, it can show from 0-15 on pressing from first till last key, while i want to print what is exactly...
  • UV2 6.12 DEBUG have a bug! Can Keil please debug this bug?
    UV2 6.12 DEBUG have a bug! Can Keil please debug this bug? I use KEIL C51 for BANK switch code. My code is large 190K. And I have make the AGSI simulate function with keyboard and LCD simulate...
  • Is this an BUG?
    unsigned char far ff1 _at_ 0x010001; unsigned char far ff2 _at_ 0x020001; unsigned char far ff3 _at_ 0x030001; void main () { ff1 = 0x20; ff2 = 0x30; ff3 = 0x40; } Code Optimization: level...
  • C51 V6.20 & V6.21 still have reported bug
    On Nov. 11, 2001, I sent in a C51 V6.20 bug report via e-mail to support.us@keil.com. I never received a response, so assumed Keil's policy was to silently introduce the bug fix in a subsequent update...
  • Having an issue with Undefined symbols
    I am receiving this error in the build log, I can see it is a linking error, but all of the functions are defined in their necessary .cpp files and declared in the relevant header file. *** Using...