DM41L serial transfer help!

[BarryMead]

Another convenient way to upload/download programs is to use the HP-15C simulator written by Torsten Manz. You can get your copy here http://www.hp-15c.homepage.t-online.de/download.htm Using the simulator you can browse a nice pre-built library of well-documented tested HP-15C programs, and can conveniently upload/download programs with two clicks of the mouse. Of course you can also key-in your own favorite special programs and add them to your library just as quickly. The Simulator has a very nice automatic documentation feature that knows which resources (Labels/Flags) are used by each program and makes it nearly painless to generate high-quality documentation for each program you create or key-in. It is exceptionally well written and worth a look. Torsten's Simulator has pre-compiled binarys for Linux/Windows/Mac systems, and can also be run on any Linux/Unix system with TCL/TK 8.5.9 or higher. I know this won't help with your DM-41 communication issues, but if you ever need to talk to a DM-15 this tool is very nice.