Checking how much memory I have on HP-41CV

[rprosperi]

(08-13-2024 09:12 PM)Garth Wilson Wrote:  

(08-13-2024 09:06 PM)cdmackay Wrote:  Also, Catalog 4 will show you all files in EM (if any) with their type and allocated size, in order of creation, and end with the number of free registers (EMROOM).

I think the cv requires EMDIR, not having CAT 4 like the cx has.  Is that correct?

Yes, correct. The CV with Ext-Func/Mem includes the EMDIR command, but the integrated CAT-4 (as well as -5 and -6) and EMROOM are NOT available in a 41CV.