HpUserEdit and 48sx

[rprosperi]

(04-29-2015 02:54 PM)Christoph Giesselink Wrote:  

(04-28-2015 12:09 PM)Sanjeev Visvanatha Wrote:  What is the best way to transfer files from a 48sx to/from a Windows PC?

I personally use the "Library 1275: XYMODEM v3.2 for S/G" on the HP48SX for transfering data from and to the calculator. With this library restoring a RAM Backup with ~128KB took about 3 min vs. 30 min with the Kermit protocol.

The library is part of AS-Comm from André Schoorl's Compilations in the directory "comm/misc/xymodem32.lib".

The problem today is finding a X/YModem program for the PC supporting the serial interface. Users of WinXP and earlier can use the integrated program Hyperterminal for this.

Christoph

Thanks Christoph, I was not aware of this library, yet another jewel from AS.

FYI - HyperTerminal can still be used on Win-7 (as well as Win-8) - instructions and a link to download the needed files can be found here.