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ZX-spectrum+3 vs Amstrad CPC 6128 Disk drive Speed.Hi to all!!! I wonder which of both micros have the fastest disk drive? The two computers have similar/same 3" drives but different OS (+3DOS vs AMD…
... two computers have similar/same 3" drives but different OS (+3DOS ... ). I think the OS of Spectrum+3 is newer than Amstrad.
Is the Spectrum drive as fast as the ... -
Learning Machine Code the +2a wayHello again all, I thought I'd ask in this forum as the other categories seem less relevant. I keep re-reading the thread below with the advice given…
... there are config differences for the +2a (which I just ... read that 'The +2A/+3 share the same timing ... going to be other differences connected with mapping and ... the best type of spectrum to connect with synthesizers ... m code specifically for +2a +3?? I can't seem ... -
Which ULA to fit in which issue SpectrumI spent a little while studying the resistor changes on page 30 of the ZX Spectrum 48K service manual. They all concern aspects of the video circuit …
... on page 30 of the ZX Spectrum 48K service manual. They ... 5C112E (plain, -2 or -3) as well. Later ULAs may ... operation.
Issue 3 and 3B boards are designed ... 5C112E (plain, -2 or -3) or 6C001E (-5 or -6 ...
If R49 is 8K2 (grey red red) your board is ... -
ESXDOS 0.8.5 and .Z80 on +2B or +3Last week I received some .Z80 snapshot files from a DivMMC EnJOY! user to test. These files didn't work on his ZX Spectrum +2B. [URL="http://benophe…
... didn't work on his ZX Spectrum +2B.
[URL="http://benophetinternet ... +2B, and even on his +3.
Imre tried the ... different on +2, +2B and +3?
Or is it because ... not the case with the (grey) +2.
If no ... -
ZX Spectrum +2A Tape Deck UnitAs a result of my headache... [url]http://www.worldofspectrum.org/forums/showthread.php?t=48020[/url] I need a tape deck unit for a Spectrum +2A (si…
As a result of my headache... [url]http://www.worldofspectrum.org/forums/showthread.php?t=48020[/url]
I need a tape deck unit for a Spectrum +2A (single belt).
Anyone please help me save my speccy? -
ZX rom type detectionHere is routine for fast detection of zx rom / computer model. [URL="http://velesoft.speccy.cz/other/ZXROMDETECT.zip"]http://velesoft.speccy.cz/othe…
... /> 0 = original ZX Spectrum 48
1 = ZX 128+3 rom V4.0 ... /> 3 = ZX 128+3 rom V4.1
4 = ZX Spectrum 128
5 = ZX 128 ... from all original zx roms. Only original ZX Spectrum 48 rom contain ... /> Next test detect +2A/+3 models(roms). On all +3 roms are at ... -
Zx spectrum +3 disk driveCan some one tell me how too put a spectrum 3" disk drive onto a PC do you just plug it in and it will work and then how do you back up the disks tha…
Can some one tell me how too put a spectrum 3" disk drive onto a PC do you just plug it in and it will work and then how do you back up the disks that I have done -
PUYO - iOS touch game entirely inspired by ZXHello guys, Just wanted to share a game that I created on my free time, totally inspired by ZX Spectrum. [youtube]iy4_Gyej-Jk[/youtube] It's a si…
... free time, totally inspired by ZX Spectrum.
[youtube]iy4_Gyej-Jk ... /> It's a simple match-3 game, with some minor twists ... , but huge fan of converted ZX games.
Some screenshots ... /us/r30/Purple1/v4/54/2a/ad/542aadfc-52cb-d0cd-9c85 ... -
New version (v0.31) of ZX DiagnosticsHi all,<br><br>Just wanted to let people know that I've released a new version of the Spectrum Diagnostics into the wild.<br><br>These were originall…
... a new version of the Spectrum Diagnostics into the wild.
2A/+3 testing as well as other ... details are available in the zx-diagnostics wiki in my signature ... -
Returning zx spectrum +3 owner - a few questionsHi everyone I'm a returning +3 owner, my spectrum has been dug out of the loft, not used since 1998. My setup was a +3 with a multiface 3 and a e…
... I'm a returning +3 owner, my spectrum has been dug out ... a +3 with a multiface 3 and a external 3.5 drive ... questions:
1. My 3.5 drive is dead, ... to "ready" and the spectrum would talk to it fine ... Will this damage the spectrum?
3. If I upgrade the ... -
+2 Grey versionsThis thread is an attempt to pin down the various hardware revisions of the +2 Grey. If anybody can provide further images from their machines or fur…
... of the +2 Grey. If anybody can ... .com/wp-content/gallery/zx-spectrum-2/img_2278.jpg[/img ... zx-spectrum-2-in-the-grey-case-issue-3sinclair-amstrad-zx-spectrum-2-grigio-issue-3 ... zx-spectrum-2-in-the-grey-case-issue-3sinclair-amstrad-zx-spectrum-2-grigio-issue-3 ... -
Help with Spectrum +2 or 128 (AY sound test) Hello, could you help me with something? It's like some "scientific experiments" with the [b]AY-3-8910[/b] / AY-3-8912 chips. I've bought on …
... ST (YM2149) and Spectrum 128 (AY-3-8910). Some people told ... (I only have a ZX 48, not 128), I ... a tune on your Spectrum +2 or 128 to ... have similar waveforms (part 3 in blue), while the ... - real chips, but with some differences because of different places of ... -
Rubber foot for grey sprectrum +2 128kLooking for a single round rubber foot for a zx spectrum grey, to complete my restoration project. Not wanting to spend more than £3 or can swap for…
Looking for a single round rubber foot for a zx spectrum grey, to complete my restoration project.
Not wanting to spend more than £3 or can swap for something,
Led torch, usb 4 port hub, memory stick, voltmeter, arduino, etc etc -
SD card reader for Spectrum +3Hi Guys, I want to buy an SD card reader for my +3. I have seen that the DivMMC works on the +3, but I have heard of other ones, like the SMART c…
... SD card reader for my +3. I have seen that the ... DivMMC works on the +3, but I have heard of ... , like the SMART card for zx spectrum.
Are there any ... any of them allow a spectrum to read .dsk files? Or ... -
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 …
... reminder for completeness.
3) All cores should support CTRL ... 128K (sinclair version), +2(Grey Case), +3, ZX81, Pentagon, Scorpion
ZX Spectrum, we could use some ... enter POKES by having another 3 key-press to allow ... -
Spectrum 128k +2 Grey and DivMMC reader problemHi guys, I am trying to figure out why the DivMMC reader do not work on a Spectrum 128k +2 grey I grabbed recently over the net. What is for sure…
... not work on a Spectrum 128k +2 grey I grabbed recently over ... works perfectly with a ZX Spectrum 48k
- the Spectrum 128k +2 is ... instructions is ok.
- the Spectrum 128k +2 will also load ... -
Custom Menus on the ZX Spectrum +3Today, my Friends, i have the pleasure of presenting a program i have written which gives a set of custom menus on the +3. The main features of my p…
... custom-menus-on-the-spectrum-3/BertoMenus_V0.1.dsk?attredirects ... /custom-menus-on-the-spectrum-3/Boot_Menu.png[/img]
spectrum-3/After_Installation.png[/img]
spectrum-3/Calculator_Example.gif[/img]
... -
Detecting +3 / +2AWhat's a simple but reliable way to detect if code is running on a +2A/+3? My first though was to try switching to ROM2 and then checking for the …
... code is running on a +2A/+3?
My ... thought about testing for differences in the partial decoding ... the 128/+2 and the +2A/+3. Something like this:
... on 128/+2 but not +2A/+3
out (c),h ... means we're on a +2A or +3
[/code]
New colour palette for Spectrum emulators, 16K/48K/+ machinesI’ve made a colour palette for 16K/48K/+ machines, based on the YUV voltage tables in Chris Smith’s book The ZX Spectrum ULA. This colour palette …
... ZX Spectrum ULA.
This colour palette is suitable for ZX Spectrum 16K, ZX Spectrum ... 48K and ZX Spectrum+ machines, basically machines ... not suitable for 128/+2/+3/+2A machines, as these use a ...Post launch "unofficial" and creative new approaches to using the ZX Recreated Spectrum..So a line can be drawn under the "old stuff" used to market the ZX Recreated Spectrum at launch as this has already been extensively documented . So …
... used to market the ZX Recreated Spectrum at launch as this has ... a different LAYER than Spectaculator . 3) And I have used a ... />
I think the ZX Recreated Spectrum is easily the best recent ... " effort in the area of ZX Spectrum "new tech" . Spain has ...Spectrum +3 and Sam Coupe stuffhttps://www.ebay.co.uk/itm/SINCLAIR-Spectrum-Plus-3-ULTRA-JOBLOT-22-Disks-5-tapes-10-Empty-boxes/173265547983 https://www.ebay.co.uk/itm/Sam-Coupe…
... .ebay.co.uk/itm/SINCLAIR-Spectrum-Plus-3-ULTRA-JOBLOT-22-Disks ... /Amstrad-CPC-10x-3-INCH-DISKS-DISCS-Blank-ZX-Spectrum-3/173265556869
Is it possible to play original cartridges on a +3Is it possible to play original zx spectrum cartridges on a +3? If so, which interface can you use? I have been checking, and from what I can see, th…
Is it possible to play original zx spectrum cartridges on a +3? If so, which interface can you use? I have been checking, and from what I can see, there is a incompatibility issue with the +2a/b and +3a/b.USB Floppy Emulator Drive for the Spectrum +3I've just finished the first draft of my guide to building a Gotek drive for the ZX Spectrum +3 (http://tomdalby.com/other/gotek.html). Found it work…
... a Gotek drive for the ZX Spectrum +3 (http://tomdalby.com/other/gotek ...USB Floppy Emulator Drive for the Spectrum +3I've just finished the first draft of my guide to building a Gotek drive for the ZX Spectrum +3 (http://tomdalby.com/other/gotek.html). Found it work…
... a Gotek drive for the ZX Spectrum +3 (http://tomdalby.com/other/gotek ...Spectrum 128k +2 Grey internal EAR modHi guys, I have done the EAR mod to my Spectrum +2 Grey as per this tutorial and want to load programs using the TZXDuino. http://retrocable.com/?p…
... the EAR mod to my Spectrum +2 Grey as per this tutorial ... /?page_id=149
Unfortunately the Spectrum +2 won't load, no ... been tested fine with a ZX Spectrum.
Has anyone here succeeded ...Spectrum +3 CP/M serial-transfer optionsHi everyone, I suspect this is a long shot but does anyone have any experience of transfering files between a PC and a ZX Spectrum +3 running CP/M…
... between a PC and a ZX Spectrum +3 running CP/M? I'm ... mirrors/oak.oakland.edu/cpm/spectrum/"]https://z80cpu.eu/mirrors/oak ... .oakland.edu/cpm/spectrum/[/url], though the accompanying notes ... (on PC) and Qterm (Spectrum) successfully, so I infer Qterm ...RGB SCART Lead for +3 Spectrum. Picture issues. (Fades to Black, Rolling, Sync Issues)Hi there, I recently ordered a Sinclair Spectrum 128 +2 & +3 RGB Scart Cable (Ean13: 0705693506845) from coolnovelties.co.uk to use my Sinclair Spect…
... ordered a Sinclair Spectrum 128 +2 & +3 RGB Scart Cable ... to use my Sinclair Spectrum +3 with my Sony PVM ... Sync Separator to connect the Spectrum +3 to my Sony PVM. ... When I power up my +3. On RGB mode I ... magenta tone instead of the grey. However the moment I ...Video: Repairing a ZX Spectrum +3 and 3" Disk DriveThis particular Spectrum +3 had multiple things wrong with it. I attempt to fix them all but only manage varying levels of success.
This particular Spectrum +3 had multiple things wrong with it. I attempt to fix them all but only manage varying levels of success.printing text on HP-GL plotters through RS232 on AY-3-8912Hello, i don't know, if anyone is even interested in these things. But i do. I like printers, plotters and other devices which we can connected to…
... ZX Spectrum 128k (and grey Amstrad 128k +2) with almost any ZX Spectrum ... clone with AY-3 ... amazing utility sercp with ZX Spectrum 48k+ and ESXDOS on ... is fully driven by ZX Spectrum with very interesting driver ...GB Tetris Emulator TEMU For Sinclair Zx Spectrum +2A +2B +3 Hello, This is my lame attempt to emulate GB Tetris on a zx For everyone tranquility, please never include tetris rom in distribution package. …
... emulate GB Tetris on a zx
For everyone tranquility, please ...
