I have an 8x8 led matrix and I'd like to bounce or move a lighted LED around in. Problem is, I'm not sure how to do this in asm. I'm thinking that I need to have 8 registers all in sequence and address them directly to map the 8x8 LED matrix to. Then I can get x,y coordinates? Maybe. I just can't seem to figure out what exactly I need to do, and was hoping that some people could give me ideas on how this could be done using a method that would make sense to someone who has worked with pics and pic asm, but isn't an expert. Thanks a lot, Nathanial Hendler Tucson, AZ USA http://retards.org/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist