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)
Yes, the processor can support direct assign of single bits on the port. But "dude" can probably help you more.
I don't have any C51 compiler installed at home, but did do a grep and did find Keil example code that did bit assigns to individual port pins.