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
.i m new to keil, plz help.. also i wanna know difference between
P0^0 and P0_0 .