Hi,
Just wondered, when you're writing your assembly programs, is it acceptable to use LD SP,$10F0 ? i.e. use the Monitor's work area as a stack? Or should this be avoided?
Search found 406 matches
- Wed Sep 29, 2021 10:02 am
- Forum: Assembly
- Topic: LD SP,????
- Replies: 3
- Views: 3717
- Tue Sep 28, 2021 5:45 pm
- Forum: BASIC
- Topic: SA-5510 Disassembly
- Replies: 9
- Views: 6732
- Tue Sep 28, 2021 5:44 pm
- Forum: BASIC
- Topic: SA-5510 Disassembly
- Replies: 9
- Views: 6732
Re: SA-5510 Disassembly
No, as I say, the instructions are to load BASIC SA-5510 first, then type in MON to get back to the Monitor and then you must load this 'loader' program. Just trying to transfer the software into MZF format but it's going to take a bit of work as there is no stored header on the tape (the loader pro...
- Mon Sep 27, 2021 4:15 pm
- Forum: BASIC
- Topic: SA-5510 Disassembly
- Replies: 9
- Views: 6732
Re: SA-5510 Disassembly
The reason I ask is because I have some software which asks you to load SA-5510 first and then load the software. This software has its own Loader program which I've disassembled to the following: LD A,67H LD (15B5H),A LD (15F1H),A LD (15FBH),A LD (16CEH),A LD (1621H),A LD HL,B028H LD DE,10F0H LD BC...
- Sat Sep 25, 2021 10:08 pm
- Forum: BASIC
- Topic: SA-5510 Disassembly
- Replies: 9
- Views: 6732
Re: SA-5510 Disassembly
OK, thanks. Although that doesn't show the memory addresses for the instructions. Pretty good though.
- Thu Sep 23, 2021 9:46 pm
- Forum: BASIC
- Topic: SA-5510 Disassembly
- Replies: 9
- Views: 6732
SA-5510 Disassembly
Is anybody aware of a disassembly listing for SA-5510 ?
- Tue Aug 31, 2021 7:46 pm
- Forum: Hardware
- Topic: replacement parts for MZ-80K help needed
- Replies: 16
- Views: 6973
Re: replacement parts for MZ-80K help needed
Longest sentence I've ever read. I have ordered a TL866II programmer I know what you are saying but I have some other retro computers so might come in handy just out of interest what are the min chips that need to be installed to see if I am making progress so I have ordered a new z80 so with a new ...
- Tue Aug 31, 2021 9:32 am
- Forum: Other
- Topic: COPY (Micro Technology Ltd)
- Replies: 0
- Views: 6585
COPY (Micro Technology Ltd)
Another tape copying program
- Tue Aug 31, 2021 9:27 am
- Forum: Games
- Topic: Coup D'etat
- Replies: 1
- Views: 5109
Coup D'etat
For SP-5025 : No idea why somebody saved it as "E.L.O." though....!
- Tue Aug 31, 2021 9:23 am
- Forum: Other
- Topic: Tiny Pilot
- Replies: 0
- Views: 5659
Tiny Pilot
I think this is a programming language of some kind, however it does require SP-5025 to be loaded first.