Dose anybody know the purpose of doing this
void Send_CmdNo(unsigned char command){ CSX=0; RDX=1; D_CX=0; DBUS=command; WRX=0; WRX=0; WRX=0; WRX=1; CSX=1; }
why use WRX=0 3 times b4 WRX=1? wouldn't that just give you WRX=1?
by the way WRX is just
sbit WRX = P7^2;
does it mean on the I/O pin the output will send out 0 three times and 1 one time? It performs that fast?
The word I prefer is, "Impractical"
Though I suppose you could take that to mean, "impossible for all practical purposes"...
Mr. language expert: while I agree with you in principle I would offer this analogy: "it is impossible to strike a match on a bar of soap unless it is cooled down in liquid nitrogen
Does 'impossible' apply?
Erik
BTW I was behing a truck from a demolition company at a stop light this morning and the bumper sticker read "everything is possible using heavy explosives". So yes, while you and I would agree that it is not pssible to remove Mt Everest, as a matter of fact it is :)