Path: utzoo!attcan!uunet!aplcen!samsung!usc!ucsd!orion.oac.uci.edu!!nelson From: nelson@ (Matt Nelson) Newsgroups: comp.sys.handhelds Subject: Re: GROB data, cheap easy cable idea Message-ID: <271C7CC3.16952@orion.oac.uci.edu> Date: 17 Oct 90 15:46:11 GMT References: <4235@tellab5.tellabs.com> Reply-To: nelson@psroot.ps.uci.edu Organization: University of California, Irvine Lines: 12 Nntp-Posting-Host: skid.ps.uci.edu In article <4235@tellab5.tellabs.com> ram@tellabs.com (Bob Martin) writes: >Where can I find a description of what all the hex digits represent in a GROB >definition? I know they represent some kind of bit pattern, but I can't >figure out how it's organized. > check out pp. 24-25 of James Donnelly's "The HP 48 Handbook" for a description of GROB structure, as well as an example of puting together a picture. i hesitate to post all of that info, since it is a result of his work, not mine. not a bad little book to add to ones library, i might add. -matt