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Interface 1 - RS232 question.I am thinking about doing some Spectrum stuff based around the RS232 port used on the Interface 1. Has anyone had any joy doing this with an emulator…
... those models. The Spectrum+ 128k (built-in RS232) and Spectrum +2 are more tricky ... serial routines in the Derby ROM are the same as on ... -
Shadow of the Unicorn loader for +2A / +3hi, i have tried to load SotU with the [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0023000"]RAM loader from Fraser Ross[/url], which is l…
... way you can replace the ROM with RAM on a +2A ... [/u], [u]1[/u], [u]2[/u], [u]3[/u]] but ... .
On an ordinary 128K/+2, banks 1, 3, [b]5 ... . But even then, a 16K Spectrum was all contention, and that ... -
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…
... 't the DIP switches for Spectrum +128k "toastrack" and +2AB/+3 ... FFFF, unexpectly paging in ROM 0 (or ROM 2 on +2A/+3 machines ... ) instead of leaving ROM 3. ... intended to work with the 128K ROM default interrupt handler. This handler ... -
Suggestion for ZX Uno improvementsI really enjoy my ZX Uno, however, I do see some improvements that I think could be made to the Uno. 1) When you press CTRL-ALT-Backspace or when …
... [/quote]
[quote]
2) NTSC output. I know it ... The ROMS should include 128K (sinclair version), +2(Grey Case), +3, ... />
The pentagon and Spectrum +2 are included in the latest ... not be, nor the original ROM spectrum (be that of Andrew ... -
program upload via Interface 1 RS232 from PC/Mac/LinuxHello. I've made good on a promise to my 13 year old self and have been recently learning spectrum z80 coding. I can happily build a program (as …
... Z80 files) into a real Spectrum and adapted it for both ... for loading programs into the Spectrum. For me, it's ... serial ports on the 128k+/ +2 machines--the routines are ... different place in a different ROM, and I don't ... them into a virtual Spectrum on the PC side ... -
Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... 128k you need to fit a new ROM chip version 2.2 ... ".
So the idea that the 2.1 Rom ... was for 2 ... drives only and not for the 128k Spectrum ... held in ROM where there ... -
Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... upgrade to 128k Spectrum a 2.2 ROM is needed."
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ROM 2.2 retains all ... -
Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... br /> 3) Insert the new rom , with the notch on the ... br /> 2) Ram disk.
The extra ram in the Spectrum 128K may ... -
Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... br /> ZX Spectrum 128K - A separate numeric {ZX Spectrum 128K Keypad|Sinclair Research ... book {ZX Spectrum +2 Manual|Amstrad}.#The ROM image is ... {ZX Spectrum +2A Manual|Amstrad}.#The ROM image is ... Amstrad} or the {ZX Spectrum +2 Action Pack|Amstrad}.
... -
Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... }.
ZX Spectrum 128K - A separate numeric {ZX Spectrum 128K Keypad|Sinclair Research ... package included the book {ZX Spectrum +2 Manual|Amstrad}.
ZX ... sound chip, 2 joystick ports, ROM cartridge dock, and a Spectrum edge connector ... -
128K memory bank selection to avoid contention issuesI'm currently developing a game and I'm trying to get my head around the memory contention issues of the various 128K/+2/+2A/+3 spectrum models in or…
... /technical-docs/ZXSpectrum128K_TechnicalManual.pdf]128K Technical Service Manual[/url] ... in banks 0 & 2 it would seem logical ... 3 machines. For the 128K/+2 machines banks 4 or 6 ... detecting-spectrum-models/p1]here[/url] which suggests checking ROM address ... -
ZX Nuvo 128..Hi There, I have built the ZX Nuvo 128 by Superfo, but it has a problem. The machine is working, but the video signal is completely bonkers. I've …
... the port 0x1FFD from ZX Spectrum +3 manual:
ROM that is switched into ... ROMs are:
ROM 0: 128k editor, menu system and ... br /> ROM 1: 128k syntax checker
ROM 2: +3DOS
ROM 3: ... -
Reading Disks via ASMI'm hoping to port my Amstrad game to the spectrum (See the link in my sig for info) I will be targeting the 128 and +3 - the game will not work on …
... banking option where the rom at 0000-3FFF was ... coding - Could the Black +2 also do this? I am ... aware the Grey +2 could not... and lastly - ... most popular in the active Spectrum community today - is ... lot of die hard Spectrum 128k users who this would ... -
Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... little guilty) on a ZX Spectrum 128K +2a, and about 65 games ... :-
1) Scart cable
2) Stereo out
3) I ... working
4) Upgrade the rom to +3e (I read that ... AGD (saw it on the spectrum show by Paul Jenkins)
The I register pointing to $40–$7f causes ULA snow and a crash. Or does it?I have heard it from numerous sources, including a few members of this forum, that 128K/+2 machines crash if the I register points to a range of $40–…
... says crashes a real 128k/+2 all the time.[/quote ... when it comes to a 128K/+2. See, on these machines ... . Whereas on a 48K Spectrum, the snow effect kicks ... 7f range, on a 128K/+2 there’s another factor at ... depending on whether a standard ROM code is being executed, ...Which to buy? +2/+2a/+3?Sorry - I did a quick bit of lunchtime googling, it sounds like the grey +2 is the best machine, as it has the board without the reduced chipset. I …
... ]EDIT...[/b] Maybe the +3e ROM set in a +2A/+2B ... fooling around with third-party ROM images, you might as well ... distinct Spectrum models (architecturally):
1. 48/16K
2. 128K/+2
A couple of random questions......because, why not? (1) USR0 mode on the +3/+2A/B I know of its existence, I know how it's used, and I have some games that require it to work o…
... have a ROM slot system for a ZX Spectrum (16K/48K/+/128K/+2 grey ... ) such as an Interface 2, and ... one of Paul’s ROM ... cartridges, there is a ROM to make a ZX Spectrum work ...Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3My Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now available for download from: [url="https://c.gmx.com/sizx@gmx.com/DVQXAXrLRl2d…
... it to work on a 128K/+2 with DivMMC? (and not only ... /> [quote]- Why a Sinclair Zx Spectrum +2A and above is required ... to execute original Space invaders ROM as is.
Divide/Divmmc ...Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3My Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now available for download from: [url="https://c.gmx.com/sizx@gmx.com/DVQXAXrLRl2d…
... it to work on a 128K/+2 with DivMMC? (and not only ... /> [quote]- Why a Sinclair Zx Spectrum +2A and above is required ... to execute original Space invaders ROM as is.
Divide/Divmmc ... Pacman emulator for the 48k Spectrum.Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3My Space Invaders Emulator for the Spectrum 128/+2/+2A/+2B/+3 is now available for download from: [url="https://c.gmx.com/sizx@gmx.com/DVQXAXrLRl2d…
... to work on a 128K/+2 with DivMMC? (and ... ]- Why a Sinclair Zx Spectrum +2A and above is ... Pacman emulator for the 48k Spectrum.
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128K Spectrum, and bank 5 is ... Spectrum 128K+ and +2. This location is also needed when the Pac-Man ROM ...Repairs and Reparing.Hi All, Just finished resurrecting an Issue 3A board. Had black lines, so replaced the lower 16K RAM chips, Amazed they just cost a couple of doll…
... ZX80, ZX81, or on ZX Spectrum 128, +2, +2A, +2B, +3 or ... />
The ULA, Z80A, Mask ROM, and the LM1889 colour encoder ... /> On issue 5, 6a, 128k (toastrack) and +2 (grey) machines, the second ...New Spectrum ROM: Arcade Game DesignerIn the last few days I've completely rewritten the Spectrum ROM from scratch to include AGD. Some of the functionality from version 4.8 has been los…
... kindly allowed the AGD ROM to be pre-loaded ... on my 16 bank flash ROM cartridge, which will work ... with the Interface 2 (or Kempston Pro, ... with all ZX Spectrum models - 16k,48k,+,128k,+2,+2a/b, ... +3 variants and the ZX Spectrum Next ...how can we load +3dos files in assembly?is there some way to load +3dos files in assembly, like calling bios routines somewhere? (like defining in registers the filename string address in m…
... [/code]
EXPLANATION:
- Spectrum 128k stores the memory configuration in ... , but a must be $10 (ROM 1 / RAM 0).
... the disk motor will stop 2 seconds after the last disk ... reset or power off the Spectrum). Calling dd_l_off_motor ensures that ...CSSCGC 2021: 25th edition extravaganza![img]https://csscgc2021.files.wordpress.com/2020/12/yellow_programmer_960x600.png[/img] [url=https://www.rickdangerous.co.uk/csscgc2021/][b][size=…
... on both types of 128K Spectrum (i.e. ROM 4.0 with LOAD ... ! and ROM 4.1 with LOAD "M:"). ... is because, instead of the 128K/+2 version on one side and ...What Good Serious Successful Software Was Written Exclusively in 128K BASIC?I realize now that 128K BASIC has its serious enthusiasts . But I know very little about this type of BASIC . What good titles were written exclusi…
... later the U.K. Sinclair Spectrum 128K (toastrack) did it differently again ... before the ZX Spectrum, although the final O.S. ROM and the ... was included in the ZX Spectrum ROM (16K/48K/+) had included a ... to (1) the cost and (2) the possible problems with software ...Keys in 48k mode for SpecEmu 1.2?Hello all, Does anyone know how to get the " symbol to appear when in 48k mode on Spec Emu 1.2? As you can imagine, it's pretty essential to be able…
... mode on Spec Emu 1.2? As you can imagine, it ... : I can't get the 128k versions of Renegade and Techno ... my grey case 128k +2. Also having probs with 128k version of Marauder ...Sound jack on grey +2I have aquired a Spectrum 128 +2 grey model, anybody happen to know the size of the sound jack on the back? Washac:)
I have aquired a Spectrum 128 +2 grey model, anybody happen to know the size of the sound jack on the back?
Washac:)128 +2 video connections.I have just got my hands on a Spectrum 128 +2 grey model all in working order, what I need to know is if I take a signal from the CVBS Composite Vid…
... got my hands on a Spectrum 128 +2 grey model all in ...
