very urgently needed: guys v r to discuss on the issues regarding the different ports and their applications in 8051. our study showed that port p0 is the most interesting port to discuss..our question is port0 is bit addressable but its not bit programmable..please give us your idea regarding this. v would be glad if u could give us some inputs regarding the other ports too
"v would be glad if u could give us some inputs"
If you want people to take time to give you their "input", I suggest that you at least make the effort to write complete words.
Is it really too hard for you to write "we" and "you", etc?!
"port0 is bit addressable but its not bit programmable"
wtevr gv u tht idr?!
u ned 2 rd d "bbl" 4 t 8051:
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