Thanks to everyone for the feedback. I'm limiting my posts because we're in a [PIC] thread by my accident. >Bob A. wrote: >I have developed an application [...] The whole thing runs in 640K real >mode. The .EXE file is about 50KB. What CPU and clock speed? >It seems kind of funny: we have people running UDP/IP on resource limited >PICs, and it seems the next level up people are talking about= multimegabyte >platforms. Nods. I should probably check into doing it with a PIC chip, but expect= that they will be ruled out due to resource limits and development effort. What= I think we need is just one step above, and not multimegs. The front-end RF data receiver will likely be a PIC, so it's nothing against them. What's the word on the street about TINI (by Dallas Semiconductors)? A Dr Dobbs article from last year says it was in beta at the time. It seems to be the kind of thing we're looking for. Thanks again! - Bri -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body