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DivMMC Enjoy! and ZX Spectrum 128k +2 GreyHi guys,<br><br>First time poster but a long time Speccy enthusiast, from Canada. :)<br><br>I just obtained a DivMMC Enjoy! expansion, and I am using…
... /> I think that by using OUT 32765,48, I pretty much have ... reboots, or I get an out of memory error). To be ... -
What is the "SPECTRUM" keyword on a 128K?The 128K replaced UDG characters T and U with new commands; PLAY and SPECTRUM (or possibly the other way around.) The manual ([url="http://www.wor…
... command followed
by 'OUT 32765,48' (which locks bit 5 in ... -
DivMMC Enjoy - I'm not enjoying it!My DivMMC Enjoy arrived today. Excitedly I rushed home to plug it into my +2a. I have quite a few SD card/CF solutions for my computers so I know wha…
... you need to use OUT 32765,48 before running but with a ... +2AB/+3 supposed to sort out these problems? -
48K light gun on a 128K ZX SpectrumHello I have a 128K ZX Spectrum. I want to use a Cheetah Defender with a DE-9 plug (Kempston interface wired) with it. I am aware that normally it…
... try is forcing 48 mode by entering OUT 32765,48
However ... I don't know how to write "OUT ... answer of the machine was "OUT 32765?,48?" with two question marks ... -
Frankie digging out infosWhen going through all these tapes, I'll use this space to bring up additional infos to those on WOS, or anything else I think is of importance :-)
... :
Cowboy Shoot Out - 16/48 Tape Magazine
http ... -
ZX Omni 128HQ compatibility issuesUsing an Omni 128HQ using the 48K ROM I have compatibility issues with quite a few software titles. Notably the Ultimate Play the Game titles seem to…
[quote="superfo;989911"]Type OUT 32765,48 before load game[/quote]
Excellent, that works, thanks! -
Midi Out from machine codeI need to send midi-signals by machine code, while Basic is too slow for my current project. I already read I can use hookcode #11E, but I have some …
... 5:If set, memory paging will be disabled and ... />
Bit 0: Paging mode. 0=normal, 1=special ... +3DOS
ROM 3: 48 BASIC
Bit 3: ... the mapping:
1. OUT #7FFD, (23388 ) - ... RST #11E
OUT #1FFD, (23399)
OUT #7FFD, (23388 )< ... -
128 Memory PagingI'm having a problem getting my brain around paging. Well, actually the bit I don't understand is how reading I/O ports works! I hope the collective …
... problem getting my brain around paging. Well, actually the bit ... write the new value back out.
What I ... can't figure out is how to read the ... port number, then do the OUT (C),A instruction. It' ... to 32765 for write
OUT (C),A ;Write new ... -
How to make it working? (ZX 48)Hello participants, I have a ZX 48 Spectrum which was given by my uncle. But he said that he doesn't have the roms or he lost them.And he said that t…
... ,
I have a ZX 48 Spectrum which was given by ... electric wire port, composite tv-out, phones and microphone ports. And ... -
Paging MemoryAny idea why this short piece of code doesnt work, just crashes. I am just messing with paging memory in and out (not achived this yet) and reading t…
... am just messing with paging memory in and out (not achived this ... A, (C)
ED 79 OUT (C), A
06 00 ... -
RAM paging and port usageDear users and developers, I'm just trying to find some detail information about RAM paging on the Spectrum 128 and later models, especially those a…
... some detail information about RAM paging on the Spectrum 128 and ... .
By digging out several FAQs and technical documentations ... TC2068, TS2068
No RAM paging, but always fixed 48k RAM ... /> In addition to the paging methods of the Spectrum 128k ... -
Games sale clean-out...Having a clean-out, and are selling the titles below... PM me if you're interested in any of them. Unsure of any particular prices - make me an off…
Having a clean-out, and are selling the titles ... 'll try them on my 48 upon request - but most are ... /> Magazine tapes:
16/48 Computing Issue 26
Batty ... -
128 ROM paging alternativeWould this work (with the appropriate code in each ROM)? [code] ; 128 rom paging routine ; use rst 28h with call address stored after restart ;;rom…
... />
[code]
; 128 rom paging routine
; use rst 28h ... br />
;;rom0
paging
org 0x0028
ld ... ; disable interrupts for page
out (c),a ; and page
out (c),a ; and page
128kB software with incorrect memory pagingI search all ZX software using incorrect memory paging via OUT (253),A. This software must write to port data value with D6=1 for compatibility with …
... ZX software using incorrect memory paging via OUT (253),A. This software ...Spectrum 48 loading problemsHi all, I'm trying to load a program to real 48, but having problems, doesn't work. I was able to write a small Basic program, record it (44kHZ, 8-b…
... load a program to real 48, but having problems, doesn't ... .
The sound is coming out ie. I can (really) hear ...converting ZX128 software for SAM COUPESAM COUPE is computer compatible with ZX48 model. Use same ports, same keyboard with compatible membrane, 64kB adress space with possibility connect …
... software it games for ZX16/48 kB. And what about ... SAM use different memory layout/paging than ZX128. Adress space 64kB ... 1
D4 = rom 128/48
D5 = disable port ... with:
AND 7
OUT (129),A
3) ... adress 0 original ZX 48 rom to ram memory ...How to fix dc voltage on a 48+ psuAfter dinner, after a womble video out mod on a "new" purchased 48+ , just in the remaining time I tested the voltage of its psu and, surprise surpr…
... a womble video out mod on a "new" purchased 48+ , just in ... ,7 V. I opened the 48 + psu and discovered that there ...Problem with se basicI use MB02 memory paging (ram 16kB instead 48rom) and via one OUT 23,xx can switch between original 48 rom and SE ROM. But if I write basic program i…
I use MB02 memory paging (ram 16kB instead 48rom) and via one OUT 23,xx can switch between original 48 rom and SE ROM. But if I write basic program in 48 basic and switch to SE BASIC then show basic incorrect. Why ?Paging memoryI've been thinking about a possibility of paging blocks of memory to and from disk. Imagine dividing usable 32KB of Speccys RAM (why do they call it …
... thinking about a possibility of paging blocks of memory to and ... necessary module. Then page it out again.
Now you ...Distinguishing between models?I'm running the risk of being pointed to the faq here, so sorry in advance. Something I'm trying out requires that the program can distinguish betwe…
... />
Something I'm trying out requires that the program can ... running on:
>48,48+
>128,+2 ... /> >+2A,+3
48 from 128 seems easy enough ... for whether there is a paging variable, or the differences in ...X-OUT - universal TAP versionHere is TAP version of X-OUT with universal loader. Basic loader automatically set USR 0 mode, detect ZX48 or 128kB and load game. TAP is loadable on…
... is TAP version of X-OUT with universal loader. Basic loader ... menu/+3 basic/usr 0/ 48 basic.
[url]http ...Strider II (and others) + 3 disk versionsHello everyone, I've been working on converting some games to be able to load them from the +3 floppy. I started with single load games but now Im i…
... level ID
add a,48 ;poke chr$ name
ld ... , 16 ;restore page
call paging
ld a,(rombkup ... bc, 32765
out (c),a ; execute paging
ld (bankm),a ... /> ld bc, 32765
out (c),a ; execute paging
ei ;
Hardware description - BETA DISK interfaceExist more versions and clones of BETA DISK interface. Beta disk 48, beta disk 128, brasilian clones of beta disk 48, russian clones of beta disk 128…
... BETA DISK interface. Beta disk 48, beta disk 128, brasilian ... clones of beta disk 48, russian clones of beta ... on any ZX Spectrum 48/128 model )[/B][/COLOR ... of ZX paging port #7FFD. After each OUT 7FFD,xx are ... :[/B]
- If 48 rom is set and CPU ...Multiply by 48Is there a 'cheat' to multiply by 48 in Z80? I have a table of sprites 48 bytes each entry, and I want to be able to offset my pointer with a simpl…
... a 'cheat' to multiply by 48 in Z80?
I ... have a table of sprites 48 bytes each entry, and I ... suspect something more optimised is out there!MISSING M1 LINE ON +48????I was posting questions about my DIVMMC enjoy not working on one of my +48`s and have now got round to testing if its cpu related.Trouble is the one …
... working on one of my +48`s and have now got ... really want to get it out and go through the un ... divmmc works with is a 48+ ver 6b and the one ... it doesn`t is a 48+ ver 4 :-?The history of ESXDOS, the DivMMC and the DivMMC EnJOY![img]http://benophetinternet.nl/hobby/divmmc_history/1%20esxdos.jpg[/img] These are the stories behind esxDOS, the most popular operating system e…
...
thus goes straight to 48 basic (reset)
- if ... artist.”
“Check out this link: http://web.archive ... ], and Alessandro made "perfect" 48/128 Speccy cores for it ... other ports.
The memory paging port is compatible with port ...Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
...
46 NEXT x
48 DATA 0,66,66,126 ... DATA 0,0,0,16,48,112,240,240
140 ... $="": REM Channel 3 string, starts out as empty.
285 LET ... ": LET v$="V14": REM Turns out there are 15 volumes, I ...Amiga MOD on ZX SpectrumWell, there were several question about music matters on WOS lats times, so I decided to describe some of my 'adventures', heheh, with MOD playing on…
... :)
The paging thing is a nice idea ... channel1:
; do memory paging here, bc is available
; 48 -- magic volume levels
ld ... out (c),l ; out 0xfffd, 10
exx
out (c),l ; out ...ZXCF InterfaceI'm just trying to get an idea for the ZXCF interface, and to me, it looks a much cleaner design compared to divIDE (Of course, that's just my opinio…
... been working a few ideas out, and here's how I ... b0 - Block 3 bank select (48-64k)
Port #12BF BLK2 ... of mashing Timex and 128k paging together to create a system ...
