He is new, so I am 100% sure he meant a LCD. common anode or cathode. like this: http://cgi.ebay.com/7-Segment-LED-Disp-0-5-Red-Common-Anode-10-pcs-FS-/110467690189?pt=LH_DefaultDomain_0&hash=item19b8632ecd
There is a seven segment library, I'm not sure if you can use this for many LCD's. Someone around here has done it: http://www.youtube.com/watch?v=RatJm6wGxpI You may also want to have a look at 18f452_timer3.jal, it will be best to use a timer interrupt ant not use blocking delays like _usec_delay(x) Matt. On Nov 26, 3:34 pm, vasile surducan <[email protected]> wrote: > On Fri, Nov 26, 2010 at 11:48 AM, Oliver Seitz <[email protected]> wrote: > > > > hi can anyone give me a sample how to > > > multiplex seven segment displays > > > on single port. > > > Well, yes, I think I could. But if I had to explain a way for everything > > that could be meant by "single port", it would take quite a lot of time. Do > > you mean a single pin, or how many pins has the port you want to use? > > > And, are we talking about LCD, LED, Nixie tubes, flip-discs, vacuum > > fluorescent or filament displays? > > ...sorry, you forgot monitor CRT and cathode ray tube. > > > [?] > > Vasile > > 328.png > < 1KViewDownload -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
