After 20 years, the display on my SF-4000 has failed. Anyone know how to recover data from the device?
Sf-4000 Data Recovery
Started by
nehack
, Nov 27 2008 12:17 PM
2 replies to this topic
#2
kucalc
-
- [Legends]
-
- 1422 posts
Casio Maniac
- Gender:Male
- Location:USA
-
Interests:Programming: C/C++, Fortran, LISP, COBOL 85 Standard, PHP, x86 and SH3 Assembly
Computer graphics -
Calculators:
fx-9860G / fx-7400G Plus / Algebra FX 2.0+ / fx-9770G / CFX-9850G / CFX-9850GB+ / TI-89 / TI-nSpire
Posted 27 November 2008 - 10:47 PM
Hello nehack and welcome to the UCF! 
From this site: http://www.imslsoft.com/casioinf.htm
Maybe you should try emailing him and ask for info.
From this site: http://www.imslsoft.com/casioinf.htm
Sept 5/98: Backing up data from old SF-4000/4100 models
The old SF-4000 and SF-4100 models lacked an external serial port, but it turns out that Casio published a Technote describing how to hook up the unused serial communications pins on the internal PCB and display a "hidden" communications menu (thanks to Shimon Feuchtwanger for sending this information). If anyone has an old SF-4000/SF-4100 with vital information in it which they have been unable to back up, let me know (imsl AT imslsoft.com) and I'll send the information.
Maybe you should try emailing him and ask for info.
#3
nehack
-
- Members
-
- 2 posts
Newbie
-
Calculators:
SF 4000
Posted 28 November 2008 - 08:47 AM
thanks kucalc will do
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users
