41 with modules vs 42 (HP or SM)

[Sylvain Cote]

(02-26-2023 01:13 PM)ThomasF Wrote:  

(02-26-2023 12:49 PM)Gene Wrote:  The benefit of the DM41 / HP-41CL is that you have access to hundreds of roms containing pre-written programs able to solve nearly anything.

Just to be clear, that only applies to the DM41X.
DM41 and DM41L don't have the possibility AFAIK to download ROMs etc., not even downloading programs.
They all have to be keyed in on these.

Not quite true, you can use the DM41 programming tool to

• key in your program or load a raw file
• encode the program
• transfer the encoded program through the serial port
• ... or do the reverse