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Help +3 Disc Drive usageHi I have come into possession of a plus 3 with loads of blank discs. I wish to test the disc drive by saving a small program. What is the correct …
Hi
I have come into possession of a plus 3 with loads of blank discs. I wish to test the disc drive by saving a small program. What is the correct syntax to save to the disk as i have no manual. -
Help required on Dan Dare 3Hi all... I've been playing Dan Dare 3 for years on both real Speccy and Amstrad CPC and emulators of both machines. But no matter how many times I …
... 've been playing Dan Dare 3 for years on both real ... -
TZX in ROM...Is it possible to modify BASIC ROM to load TZX images from external memories like Flash EPROM? [ This Message was edited by: klingler on 2004-07-0…
Is it possible to modify BASIC ROM to load TZX images from external memories like Flash EPROM?
[ This Message was edited by: klingler on 2004-07-08 15:19 ] -
Inherited stuffI've recently inherited some Spectrum stuff (see list below), and I am now asking if anyone could estimate what it is worth and where I should sell i…
... 9)
The Complete Spectrum Rom Disassembly, Dr. Ian Logan ... Lervik (ISBN: 82-03-12767-3) (Norwegian)
Spectrum Machine ... Sinclar ZX Spectrum 48K
3 Sinclar ZX Spectrum (with Interface ... br /> Spectrum Computing, Issue 3
Spectrum Voice Chess
The Sinclair ROM questionThe simplest questions are the most difficult to answer. And here is my questions: 1.) Who was the programmer of the ZX Spectrum ROM? 2.) Is there a…
The simplest questions are the most difficult to answer.
And here is my questions:
1.) Who was the programmer of the ZX Spectrum ROM?
2.) Is there a source code of that (not the disassembly from Ian Logan!)?ANN: SpecEmu 2.3 - Minor UpdateHere's a minor update to the SpecEmu emulator - the emulator with an incredibly small filesize for a Win32 application, and backed up with an incredi…
... boot :)
Version 2.3 is available at:
[url ...Beta Basic Manual 3 and 4?Hi all, The Beta Basic V3 manual is here in a pdf doc :- [url="ftp://ftp.worldofspectrum.org/pub/sinclair/utils-info/BetaBasicV3.0.pdf"]ftp://ftp.w…
... ? is there much between the 3 & 4, - is 4 justthe ...ZX Spectrum +3 won't turn onHello We've got a ZX Sinclair Spectrum +3, which has recently been dragged out of the loft and we are trying to get it back into active service. Th…
... got a ZX Sinclair Spectrum +3, which has recently been dragged ...InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
... ) and increment it.
* M3: 3 tstates: write the modified value ... the interrupt vector.
* M5: 3 tstates: read high byte and ... tstates: acknowledge interrupt.
* M2: 3 tstates: read low byte of ... . It was intended that the ROM would jump to the value ...3 in 1 NTG3 in 1 name that game 1) You are a ninja cyborg or something. A side view flip screen. Most screens look alike with just a few details different. Th…
3 in 1 name that game< ... remember.
2) 3D 3-rd person view, you fly ... the whole game :)
3) A game with a samurai ...Machine Code Sprites Example Code Using Char Based SystemBelow is my WIP code to do smooth screen wrapping sprites using char positions and offsets, as opposed to writing direct to a line (0-191) and shifti…
... />
You can download the snapshot from
[url="http://www ... Counter
LD A,(IX+3)
CP 0
... Counter
LD A,(IX+3)
CP 8
... 2 pixels at a time (3 colums * 3 char, 9 chars per ...Outlet +3 Disk MagsHi folks, I'm just going through the latest SDP update, and I'm updating all the pages relevant to it. I'm also updating my web page for Official SD…
... have two Outlet mags on +3 disk, Issue 40 and Issue ... of these disk mags on +3 disks that we can borrow ...IM2 Machine Code Sprites Example Code Using Char Based SystemFurther to my earlier post, here are sprites running using char method with IM2 driving it Note, for 48k spectrum using TASM [code] ; ***********…
... ;interrupts. Jump to 0056 in ROM
jp 56 ;for smooth ... Counter
LD A,(IX+3)
CP 0
... Counter
LD A,(IX+3)
CP 8
... 2 pixels at a time (3 colums * 3 char, 9 chars per ...which games in +3 disk version have more data than equivalent tape version ?I know only two differences: - Shadow of the Beast +3 disk version has a few static graphics on main menu and between levels - Thunder Blade +3 disk …
... :
- Shadow of the Beast +3 disk version has a few ... between levels
- Thunder Blade +3 disk version has AY sound ...Clone Project feedbackFinally i now have some time to start again with my clone project. I have decided to drop the 48k project and go directly on a 128k clone. This migh…
... /> - Video RAM: 256k (512k)
- ROM: 64k (128k)
- Video: Standard ... VGA output
- Sound: AY-3-8912, internal speaker
- I ...what extra port for extra memory ? (256K, 512K, 1024K, etc.)I know that Pentagon uses some extra bits from port 7FFD for extra memory pging: - for 512K model, bit 6 & 7 of port 7FFD - for 1024K model, bit 5, 6…
... 7FFD & 1FFD (on +2A/+3). There are situations where a ... uses bits 1, 2 and 3 / port DFFD for extra memory ... port for this purpose (bits 3, 4 and 5 / port DF7E ... /> Note: I am using bis 3-5 and not 0-2 ... port 7FFD with bits 3-5 from my custom port into a ...100s of games for sale!Dear All In preparation for a move to Manchester, I wish to get rid of the following games as a job lot! The list below should be pretty accurate, …
... (Hewson) ?3, Heartlands (Computer Graphics Ltd) ?3, Helichopper (Firebird ... Gunner (Digital Integration) (3 copies) 80p, Nonterraqueous ( ... Xenon (Melbourne House) ?3, Xevious (Americana) ?3, Yogi Bear (Piranha ... (Genesis) ?2, Dietron (Custom Data Ltd) ?1, Fun ...ZX Spectrum +3Hiya Anyone got a spare +3 they would be willing to part with for a fair price? Pretty broke at the moment and my +3 has had a tragic 4 year old boy…
Hiya
Anyone got a spare +3 they would be willing to part with for a fair price? Pretty broke at the moment and my +3 has had a tragic 4 year old boy related accident!
Any help would be appreiated
ZXB+3 and microdriveHi guys, does anybody know if an interface 1 and microdrive are compatable with a +3 thanks Uzzzi
Hi guys,
does anybody know if an interface 1 and microdrive are compatable with a +3
thanks
UzzziGrundy Newbrain partsI have some untested spare Newbrain parts which are now surplus to requirements and am looking to either sell them or trade them for other unusual vi…
... kit except PSU - motherboard and ROM, keyboard, case, heatsink
3 x spare motherboards
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... run.
A Z80 snapshot can be found here... [url ... /> RRA
RRA
AND 3
OR 78H
LD ... )
;AND %01111000
;OR (3)
LD A,C
Smooth Masked Sprites using fast page flip on 48k Part 2Ok, After all the suggestions in Part 1, which were all excellent (Thankyou), I opted on the following: I have 2 x 6k Offscreen areas (Yes, that's …
... />
Anyway, snapshot can be got from:
; RRA
; AND 3
; OR 78H
; ... AND %01111000
; OR (3)
; LD A,C
;Char Size: ( 2, 3)
;Sort Priorities: Mask, ...Microdrive repair and D80 snapshottingFirst off - Hi. :) I should really have registered on here aeons ago. Second - I have on one of my old microdrives my only original copy of the Chao…
... it's got that funky 3.5" floppy drive built in ... write my own taped multiface snapshot->D80 convertor?
TZX and the ZX81Evenin All. EightyOne is now is a state where I can support a more descriptive tape format. I know how some people have been calling for tzx suppor…
... ZX81 tapes use the standard ROM routine. So, for an ... Why is there a RAM/ROM Addon section, yet 1k ... 64k
ZX80 with ZX81 ROM retro fitted 1k - 64k< ... ZX81
"ROM/RAM type add-ons" gets ... 1 ZX81 ROM
2 ASZMIC ROM
3 TREE-FORTH ROM
( ...Smooth Screen Scrolling RoutineHi everyone, this is a follow up to the thread on smooth screen scrolling. As promised here is the code for the routine. It's pretty long and fairl…
... file for assembly, or a snapshot. I don't have a ... ;C HOLDS THE DISPLACEMENT 0-3
LD A,B
AND 3 ;SHIFT POSITION 0-3
JR Z,Z2 ... LD A,B
AND 3
JR Z,Z1
LD B,3
RLOOP PUSH BC ...+3 Disk Drive "B:"Help me please! I've Googled 'till I can't Google no more. Is there an EASY way to fit a 3.5" FDD to the drive B: connector on the +3, and when it i…
... EASY way to fit a 3.5" FDD to the drive ... B: connector on the +3, and when it is all ...Doom 3 - hell's bells!Two days back I picked up a copy of Doom 3 and even before I'd started the game I had this strange creepy feeling... Two nights of playing later... …
... up a copy of Doom 3 and even before I'd ... , I *do* recommend playing Doom 3. It does what it set ...ANN: Gosh Wonderful ROM new version 1.31All those other version were just leading up to this one - The Gosh Wonderful ROM gw03.rom is a replacement for the standard ROM in emulators that al…
... -
The Gosh Wonderful ROM gw03.rom is a replacement for the ... standard ROM in emulators that allows you ... the same as the standard ROM and runs all the same ... is very handy as the ROM is compatible with Interface 1 ...
