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Replacement PSU for 128+Hi all! I am getting tired of the old heavy Spectrum 128+ PSU of mine. Could u point me to a modern PSU in ebay that can replace the old brick? Th…
Hi all!
I am getting tired of the old heavy Spectrum 128+ PSU of mine.
Could u point me to a modern PSU in ebay that can replace the old brick?
Thanx in advance! -
+2b borkedwell not completely I get this when I hit the NMI on my multiface 3 (so that negates the use of my divides too), the yellow/green stripes flash [IM…
... seems to be), games load and run from tape fine (128 and 48 ... when I removed the divide to load a game from tape ...
any suggestions as to what else it could be ... -
First attempts to obtain 10 channels (TS+GS)Just a curiosity but maybe several people could be interested. For some time now we make some attempts with Lord Vader, to force full synchronisatio…
... some attempts with Lord Vader, to force full synchronisation of TurboSound ... try to make it for spectrums with int rate of 48.8 ... be useful? It's hard to say yet, but there is ... there would be no point to use it in demos/games ... -
Alternative Spectrum 128 power supplyAre there other consoles/computers/appliances out there which had power supplies compatible with the original Spectrum 128 without any soldering work…
... compatible with the original Spectrum 128 without any soldering work needed ... supplies aren't so easy to get. -
Fairlight 128 and Tau Ceti SECan anybody explain (in few sentences) what are the differences between: - Fairlight 48 and Fairlight 128, - Tau Ceti 48 and Tau Ceti Special Edition…
Can anybody explain (in few sentences) what are the differences between:
- Fairlight 48 and Fairlight 128,
- Tau Ceti 48 and Tau Ceti Special Edition (128 )? -
ZX Evolution -- contended memory and raster emulationFresh bleeding update for [url=http://www.nedopc.com/zxevo/zxevo_eng.php]ZX Evolution[/url] [url=https://code.google.com/p/pentevo/source/list]Baseco…
... hacks added for port #7FFC to work correctly.
5 ... modes. Single stroke changes 15 to 31 or vice versa, double ... select your TAP, then go to "Service" and select either 48k ... : for supporting me with different 48/128 games and demos that use ... -
ZX Spectrum 48 late model - inconsistent timingsI found very strange thing with INT length on different emulators. Just try to select Spectrum 48 late model and try to run the test minfo written by…
... emulators.
Just try to select Spectrum 48 late model and try ... to run the test minfo written ... result on the real Spectrum 48 late?
I have ... -
Expanding our stock rangeWe have added a new item to our range of ZX Spectrum spares this week - the little rainbow badge which sits in the bottom right corner of the ZX Spec…
... have added a new item to our range of ZX Spectrum ... of the ZX Spectrum +48 and the +128.
Unfortunately, it ... -
ZX Spectrum+48 Keyboard DifferencesA recent discussion with a customer has highlighted that there are definitely at least two slightly different versions of the Spectrum+48 keyboard. …
... different versions of the Spectrum+48 keyboard.
The only ... /> Interesting - it might be down to the manufacturer / moulding used but ... -
Acorn A7000+ on EbayNot so much Spectrum related, but it clearly shows that I will/have to focus my hobby more on Sinclair and MGT. An auction will start on Ebay tonig…
... shows that I will/have to focus my hobby more on ... tonight:
Acorn A7000+, 48 MHz 7500FE CPU, HDD, RISC ... 3.7, CD-ROM, Floppy, 128 MB RAM Upgrade, Ethernet addon ... etc.
Link to follow.
[img]http ... -
ZX Spectrum 128 without a heatsinkHi, There appears to be a ZX Spectrum 128 without a heat sink. Are my eyes deceiving me? [url]http://www.ebay.co.uk/itm/161629312522?_trksid=p2055…
Hi,
There appears to be a ZX Spectrum 128 without a heat sink. Are my eyes deceiving me?
[url]http://www.ebay.co.uk/itm/161629312522?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT[/url] -
Just Speccy 128Wow, got home and found that I have received a parcel from Zaxon containing a Just Speccy 128 PCB :-) B-)<br>Now all I need is a parts list, th…
Wow, got home and found that I have received a parcel from Zaxon containing a Just Speccy 128 PCB :-) B-)
Now all I need is a parts list, the parts on the parts list, and some free time to build it :D
Mark -
Floating Point Package Math48<br>I came across a neat little floating point package for the z80 and I'm adapting it now to work with z88dk and sdcc. There is an interesting…
... The floating point format is 48 bits with a 40 bit ... 8-bit exponent biased by 128. It's got greater ... a change I made to make interfacing to the c compilers ... . It's also a 48-bit float package with an ... I am looking forward to comparing the performance between ... -
3D Printed Toastrack 'heatsink'Hi folks, I've developed a 3D printed reproduction of the Sinclair 128 Toastrack heatsink, which is suitable for replacing a damaged 128 heatsink,…
... printed reproduction of the Sinclair 128 Toastrack heatsink, which is suitable ... 128 heatsink, and will also fit a 48+ case with slight modification to ... -
Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi, I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k). But when I compare them, they…
... from an original Betadisk 48 Interface TRDOS v4.12 ... 8k Size ROM anymore to read out, because my ... Beta-Disk 48k was upgraded to
Vision GUI ... The simplest way to save the ROM seems to me, when ... "ROM412" CODE 0,16384 to save it to Diskette.
(Yes ... -
Emulator suggestion Betadisk 48k TRDOS v4 adress redirection to Betadisk TRDOS v5Hi, may I suggest the following: As there are some older programs only running on Betadisk 48k with TR-DOS v4 and it´s adresses 15360/15363 ins…
... -DOS v5 and up (Betadisk 128) adresses 15616/15619:
to TRDOS v5" ?
So ... ,
this should be redirected to 15616/15619.
So BASIC ... mode "Redirect TRDOS v5 Calls to TRDOS v4").
... -
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…
... seq
thus goes straight to 48 basic (reset)
- if ... image sector by sector to the floppy to make it work ( ... board], and Alessandro made "perfect" 48/128 Speccy cores for it (the ... his reply well enough to be triggered to action.
... -
128 Amstrad model wantedI'm looking for a fully working Spectrum 128 Amstrad model, with power supply. Cash waiting or I have a nice CPC 464 with power supply and Scart and …
I'm looking for a fully working Spectrum 128 Amstrad model, with power supply. Cash waiting or I have a nice CPC 464 with power supply and Scart and plenty of cassette games to throw into the deal maybe ?? I'm near Chester (UK) -
48K Issue 3B ROM to EPROM methodsHi folks, While fixing up a completely dead Commodore PET I needed a way of testing the 4116 RAM chips that make up its 32K, some googling found a…
... way :) ) with a 10K resistor to GND (reference Phil at Retroleum ... helpful pictures), switch added to pin 27 to do the address bank ... check ROM burner (MQP Pinmaster 48) by burning a 27128 and ... a breadboard, soldered socket pins to appropriate places on the speccy ... -
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 ... 0,0,128,128
110 FOR x=0 TO 7
126 NEXT x
128 DATA 0,0,0,0 ... ,48,112,240,240
140 FOR x=0 TO ... recording state 1 to record 0 to end/switch off ... br /> 1256 REM ** Note to self - as long as keys ... -
Tron 0xF game for ZX Spectrum 48Hi, I've published a game I wrote one year ago. I've been doing the last changes recently. It's a simple Tron-like game with some special features…
... ]Afera library[/url], for Spectrum 48, but should run on any ... and a SZX snapshot ready to load on an emulator. You ... -
Can you tell me some 128k visibly enhanced game versionsThis should be discussed before, but on search I get to many hits ... I´m more a 48k Spectrum-Man and never owned a 128k at my youth. A frien…
... /> but on search I get to many hits ...
I ... the visible enhancements on 128 games over the 48 version.
ZX Spectrum +48/128 Keyboard MembranesAnyone who has been on facebook might have seen that Djordje Mitic has been using his contacts in China to develop various things, including keyboard…
... using his contacts in China to develop various things, including keyboard ... Facebook, and people offering to help reduce the risk of ... />
If you want to support this project, then please ... more). Otherwise people may want to wait and see what transpires ...+2B, installing joystick to internal port (via Atari adapter) kills keyboard totallyHello all. I'm once more a speccy owner, after something like 30 years xD Anyway, bought 128+2b from ebay. Works fine, except for the built-in joyst…
... years xD
Anyway, bought 128+2b from ebay. Works fine ... has any knowledge about what to look for?
... they took out the connector to external cassette player and after ... not founding "proper" instructions to mod a new connector (though ...ESXDOS - multiswitchingI plan make small patch of ESXDOS system for add multiswitching feature. This enable after NMI load/save/exchange full 48/128kB snapshots to DIVMMC m…
... load/save/exchange full 48/128kB snapshots to DIVMMC memory 512kB. You ... free... Here can be GUI,48/128 SNAPSHOTS....2x2 tile to attribute blocksHow do you go about converting a 2x2 tile to 16 x 16 attributes? Heres an example of the tile data I'm wanting to enlarge. [code] defb 255, 25…
... about converting a 2x2 tile to 16 x 16 attributes?
to enlarge.
[code]
128
defb 125, 136, 1 ... , 129, 5, 128, 65, 208, 3, 192, 19 ...+3e and disk geometry questionsI've bought a ZX-UNO and I want to use a mixt disk (IDEDOS+FAT) on it. That ZX-UNO has +2e DivMMC ROMs version 1.43 (the only version that works with…
... geometry and use FORMAT TO to avoid the +2e overwriting ... ZX-UNO: 3907 2 128 1000192
DivIDE: 992 ... )
ZX-UNO: 65535 2 128 16776960 (!)
DivIDE: --- --- --- ... Mb card and a 48 Mb IDEDOS, on ...So it occurred to me; "Why bother with going into 48K BASIC when you can just....wrap the machine code calls inside a 'RST #28;DEFW addr:RET'?" Of course, you DO need a small M/C routine to do that, and ta-daaa, here it is: [cod…
... call a routine in the 48-BASIC environment
DEFW # ... /> 3 FOR a=23763 TO 23774
4 READ ... addr AND USR 23764' to put the addr(ess) of ... the RST #28 to call routines in the 48-BASIC ROM, ... there is no need to write ...New Game: Crappy CratesHeres something I knocked up for the festive period, a bit of a Sokoban type affair where you have to stack crates in the designated area whilst avoi…
... type affair where you have to stack crates in the designated ... [/img]
Download the 48 version with inlay and keymaps ... [/url]
Download the 128 version on its own [url ...
