can i manipulate the values at the port pins individually,,
i.e., if i want the 6th pin of port0 to be high, can i assign 1 to that particular pin, without disturbing the other port pin values???? if yes, please tell me how
(i am a beginner)
... read "the bible"
here are the links to "the bible" Chapter 1 - 80C51 Family Architecture: Chapter 1 - 80C51 Family Architecture: www.nxp.com/.../80C51_FAM_ARCH_1.pdf Chapter 2 - 80C51 Family Programmer's Guide and Instruction Set: www.nxp.com/.../80C51_FAM_PROG_GUIDE_1.pdf Chapter 3 - 80C51 Family Hardware Description: www.nxp.com/.../80C51_FAM_HARDWARE_1.pdf