Search found 7 matches

by danielCL
Wed Nov 24, 2021 4:01 am
Forum: DM41X
Topic: What tools for Module developing
Replies: 2
Views: 233

Re: What tools for Module developing

Many Modules (e.g. most of the original HP) contains only FOCAL (keystroke) programs, no MCODE/ASM needed. There some RAM-Modules like HEPAX or RAMbox that can be filled with normal FOCAL programs from the user. A good documentation to start with are the manuals from the HEPAX Module. Meindert Kuip...
by danielCL
Tue Nov 23, 2021 4:43 am
Forum: DM41X
Topic: What tools for Module developing
Replies: 2
Views: 233

What tools for Module developing

Hi Dear All

I am getting a DM41x and it's on its way. I am wondering what programming language( assembly language from what I searched) and SDK to develop my own module? Any documentation I can learn from? Appreciate!

Regards
Daniel
by danielCL
Tue Nov 23, 2021 2:47 am
Forum: DM41X
Topic: DM41X vs DM16L
Replies: 10
Views: 2265

Re: DM41X vs DM16L

Hi, Dear All I owned DM16L. I love DM41X and MD42's large screen. Just wondering if 41x/42 can do base number calculation as DM16L does? I checked their manual. It seems only capable of some basic base number function. For instance, it can do XOR AND but lack of SL SR ASR function. etc Regards Dani...
by danielCL
Tue Aug 10, 2021 5:37 pm
Forum: DM41X
Topic: DM41X vs DM16L
Replies: 10
Views: 2265

Re: DM41X vs DM16L

The manual is available here: (16CS) http://www.systemyde.com/hp41/documents.html and here: http://www.hp41.org/LibView.cfm?Command=View&ItemID=1246 Thanks for sharing. My bad, I don't own any hp41 before. dm16 is my first hp(of course Swissmicro) calculator. After I read this manual, I am conf...
by danielCL
Thu Aug 05, 2021 10:30 am
Forum: DM41X
Topic: DM41X vs DM16L
Replies: 10
Views: 2265

Re: DM41X vs DM16L

wow !!! I find it. Thank you
by danielCL
Thu Aug 05, 2021 10:09 am
Forum: DM41X
Topic: DM41X vs DM16L
Replies: 10
Views: 2265

Re: DM41X vs DM16L

Thanks for the info. So as been said, I need to find the rom and load it to 41x , am I correct to say that? Do you know any place I can find the rom. I did a google search. It seems I can't find any.
by danielCL
Thu Aug 05, 2021 6:11 am
Forum: DM41X
Topic: DM41X vs DM16L
Replies: 10
Views: 2265

DM41X vs DM16L

Hi, Dear All I owned DM16L. I love DM41X and MD42's large screen. Just wondering if 41x/42 can do base number calculation as DM16L does? I checked their manual. It seems only capable of some basic base number function. For instance, it can do XOR AND but lack of SL SR ASR function. etc Regards Daniel