There is a doc on this at the TI site: http://www.ti.com. Follow you nose from their. > >Any idea where I can find the linking protocol used by the ti? (Hint: Don't >answer "at ticalc.org" - I think I want an url that's a bit more descriptive >=).) > >Linus From, Wesley Moore ______________________________ Email: moore.w@patash.com.au