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- Newsgroups: fj.sys.hp
- Path: sparky!uunet!stanford.edu!sun-barr!sh.wide!kogwy!phys-keio!a.c.ko!ikegami
- From: ikegami@iw.chem.keio.ac.jp
- Subject: Re: How to read HP48SX's ROM version?
- In-Reply-To: saka@ulis.ac.jp's message of 23 Nov 92 06: 38:38 GMT
- Message-ID: <IKEGAMI.92Nov23231928@kokinw0.iw.chem.keio.ac.jp>
- Sender: news@cm.phys.keio.ac.jp (Usenet News System)
- Nntp-Posting-Host: kokinw0.iw.chem.keio.ac.jp
- Organization: Iwata Lab., Keio Univ., Yokohama, Japan
- References: <By5p4E.4Ku@ulis.ac.jp>
- Distribution: fj
- Date: Mon, 23 Nov 1992 14:19:28 GMT
- Lines: 63
-
- $@$$$1$,$_!w7D1~$G$9!#(J
-
- In article <By5p4E.4Ku@ulis.ac.jp> saka@ulis.ac.jp (Tetsuo Sakaguchi) writes:
-
- >>HP48SX $@$N(J ROM $@$N(J$@%P!<%8%g%s$r8+$k$K$O$I$&$9$l$PNI$$$N$G$7$g$&(J?
-
- comp.sys.hp48 $@$N(J FAQ $@%j%9%H$NCf$K!"%P!<%8%g%s$ND4$YJ}$,(J$@:\$C$F$^$7$?!#(J
-
- >>From darrylo@hpnmdla.sr.hp.com Fri Nov 20 22:40:16 1992
- >>From: darrylo@hpnmdla.sr.hp.com (Darryl Okahata)
- >>Date: Tue, 3 Nov 1992 21:59:41 GMT
- >>Subject: HP 48SX Questions, Answers, & Useful Tidbits
- >>Organization: Center for Primal Scream Therapy
- >>Newsgroups: comp.sys.hp48
- >>
- >>[ I suppose that it's time that I posted this again. ]
- >>
- >> HP 48SX Questions, Answers, & Useful Tidbits
- :
- :
- >>2. How can I tell what ROM revision I have?
- >>
- >> Do the following:
- >>
- >> 1. Turn the calculator on (press ON and then release).
- >>
- >> 2. Press ON again, and hold it down.
- >>
- >> 3. While holding down the ON key, press and hold down the "D" key (the
- >> fourth white key in the top row).
- >>
- >> 4. While holding down the "D" key, release the ON key.
- >>
- >> 5. Release the "D" key. The display should be blank, with the
- >> exception of three vertical lines (one down the center, and one
- >> down each of the right and left sides).
- >>
- >> 6. Press the backspace key (it says DROP and CLR over it). A
- >> meaningless string of digits should appear in the top line of the
- >> display (mine says "705D9:1B8DA178E5A111B6" -- yours may be
- >> different).
- >>
- >> 7. Press and hold down the EVAL key. It should say:
- >>
- >> Version HP48-*
- >> Copyright HP 1989
- >>
- >> where the * is an uppercase letter (A, B, etc.) indicating
- >> the ROM version.
- >>
- >> 8. Release the EVAL key. Hold down ON and hit "C" (the third
- >> white key in the top row. This is a general reset
- >> operation that returns the calculator to normal from the
- >> diagnostic stuff (which is where ON-D puts you).
- >>
- >> (The above was mangled from a posting by Mark Adler --
- >> madler@tybalt.caltech.edu)
-
- --
- -------------------------------------------------------------------------
- $@CS>e(J $@EX(J (IKEGAMI Tsutomu)
- $@7DXf5A=NBg3XM}9)3XIt2=(J$@3X2J4dED8&(J
- ikegami@iw.chem.keio.ac.jp
-