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Interfaces & ROMsHi everyone, I'm currently looking into the various modern interfaces for the Spectrum to allow me to run all my games from an SD card. I have a few…
... different ROMs, for example to test the Spectrum.
[*]OFFICAL TEST PROGRAMS
[*]SPECTRUM 128 RAM TESTER
[*] ... />
The official test program is available as tzx ... br /> Also found a nice test ROM here: [url]http://www ... -
Painting 128+ heatsinkI've searched for this and not come up with anything. Just bought a rather cheap 128+ off eBay which is apparently working (although I haven't teste…
... /> Just bought a rather cheap 128+ off eBay which is apparently ... -
test software incompatible with 2aDoes anyone know if I test software on zxspin in 2a mode it will, in real terms, show me what will and will not run on a real 2a? I have acquired a 2…
Does anyone know if I test software on zxspin in 2a ... -
128 fontWhat happens when you change the font in 128 mode? I have a new font saved at 60000 with 23606 and 23607 poked with 96 and 233. The characters can b…
... you change the font in 128 mode?
I have ... , but when you go into 128 basic the listing is all ... -
LOAD "" CODE in machine code/store 128 bank dataHow do you LOAD "" CODE from machine code? I have written the following MC routine that fits into a REM statement in a basic program. I want to cal…
... the loaded 16K worth of 128 code in bank 6?
;LOAD 128 bank 6 code
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!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 ...+2 DIAGNOSTICSIs there a diagnostics test available for the spectrum 128 (+2) in tzx format? I've just obtained a spectrum +2 Grey and all looks fine with it on f…
Is there a diagnostics test available for the spectrum 128 (+2) in tzx format?
I've just obtained a spectrum +2 Grey and all looks fine with it on first inspection, but got a feeling something might be a bit iffy with the memoryFairlight 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 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…
... Spectrum 48
1 = ZX 128+3 rom V4.0 ENGLISH ...
2 = ZX 128+3 rom V4.0 SPANISH ...
3 = ZX 128+3 rom V4.1
4 = ZX Spectrum 128
5 = ZX 128+2 ENGLISH
6 ... not Spectrum48 rom...
Next test detect +2A/+3 models(roms ...Best 128 K games?Hello All, Inspired by the "Showing off the Spectrum" thread, I was wondering what games show off the 128 the best? (NOT including the +3).
Hello All,
Inspired by the "Showing off the Spectrum" thread, I was wondering what games show off the 128 the best? (NOT including the +3).Spectrum +2 (grey) RAM issueHi, I?ve got a ZX Spectrum +2 (grey) with what I think is a RAM issue. I used to be able to load games very reliably by playing converted TAPs and …
... device is a 128K RAM test firmware.
When I ... run the test, the screen border colour changes ... ]http://lotharek.pl/zasoby/produkty/128/pliki/divide_2k14.pdf[/url], page ... broken as well since the test doesn?t seem to be ...No display on a 128 toastrackHi All, I just bought a 128k off ebay with the usual, "it worked last time I used it", so I read into this "it does not work". True enough, it does n…
... know how to test these. I'd rather test them first before ... on the correct way to test these. I am quite a ...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
MarkUnderstanding contentionI'm trying to understand contention and its implications when some "weird" bus cycles (such as I/O cycles with I/O addresses in the contended memory …
I'm trying to understand contention and its implications when some ... both memory and I/O contention. Memory contention causes T1 to be ... ?
Also: memory contention makes T1 to be enlarged ... for instance, to avoid memory contention) that begins at the ...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…
... and enhanced them to include 128/+2/+2A/+3 testing as ... features as a rudimentary ULA test, testcard for tuning VR1/VR2 ... pots, soak test facility etc.
Also ...Fuse tests - INC BC causes contention delayHi all, In the FUSE test suite it has the following for the output of opCode 0x3 (INC BC): 0 MC 0000 4 MR 0000 03 4 MC 0001 …
... ,
In the FUSE test suite it has the following ... :
Each test output starts with the test description, followed by ...Spectrum +2a stuck on test cardHi all. Got a +2a from eBay. Cleaned it up. Switched it on and can't get rid of the test card. When you press the reset button it resets and goes str…
... 't get rid of the test card. When you press the ... goes straight back into the test card again. Anyone got any ...ZX Spectrum 2+ Stuck on Test ScreenHello, I hope you can point me in the right direction. I recently purchased a ZX Spectrum 2+ which I've never owned before or used. After booting,…
... , it gets stuck on the "test screen". After doing some reading ... is the screenshot of the test page I am seeing: http ...Games not compatible with the 128+ & grey +2Like the +2A & +3 thread, there are a few games that do not work correctly on the original 128+ and the grey +2. Two games that I know of that wil…
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…
... ) that allowed him to quickly test the ROM.
This was ... always count on him to test and find bugs, and submit ... ], and Alessandro made "perfect" 48/128 Speccy cores for it (the ... and we started to work/test a lot to get it ...Testing Joystick InterfacesWhile looking for something completely unrelated, found one of my old test programs. This is useful for testing interfaces that conform to the Sincla…
... , found one of my old test programs. This is useful for ...
1040 IF num>=128 THEN LET num=INT (num ... -128) : LET b$(1)="1"
...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)Biggest ZX collection ever offered for sale on the internet !!!The most COMPLETE ZX SPECTRUM collection ever offered for sale on the internet! It took me years to collect everything, to make sure I have every …
... />
YOU ARE FREE TO TEST ANY COMPUTERS AT MY PLACE ... superb) - x1
ZX Spectrum 128 - superb/boxed - x1
TommyGun with Debugginghttp://goo.gl/HfSXev?gdriveurl Ok, so this is a pretty big release for me and I have added a lot of stuff into the code editor. Mainly of course …
... .
Does not have memory contention.
Does not have sound ... use an external emulator to test the final result of my ...Redesigning the ZX Spectrum 128k - A lifelong dreamHello, I am myPinballs (Jim) and i run a small business here in the uk making replacement 8-bit hardware pcbs for arcade pinball games as well as…
... had extra features for the 128 like renegade. This project will ... 40056
• Full set of test pads
• Power leds
