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How about making a diagnostic program for 128k speccys?Hi guys, I was just chatting with DEATH today about a problem i had with my 128 heatsink spectrum and the need for a 128k speccy diagnostic program …
... a given position on ANY 128K machine? I know there are ... map, test the RAM like Geoff's great little program did for ... -
Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... you become accustomed to the timing. So I think that ... will be looking into fixing. Program notes follow:-
Problems with above program
----------------------------
It ... 's only a simple test movement algorithm at the ... -
Contention and floating bus timingHello, I was recently playing a bit with memory contention and floating bus stuff in ZXDS and there is one thing which puzzles me a bit. It is the d…
... be off, not some (contention test they perhaps used for the ... />
BTW, as a quick test, could you try to run ... fine in both 48k and 128k modes when the memory contention ... well.
[QUOTE]The timing of the IO contention however ... -
ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... can try if my little 128k Sound routine will complile.
program should compile:
[code]
/*
Test 'PLAY' 128K
program compiled is larger than the ... -
Quick testCould I ask anyone with a real 128K or +2 to run the latest [url=http://www.shadowmagic.org.uk/spectrum/fusetest.tap]Fuse test suite[/url] on it and …
... ask anyone with a real 128K or +2 to run the ... .uk/spectrum/fusetest.tap"]Fuse test suite[/URL] on it and ... />
Should I load the program using the tape loader menu ... -
It's a trap!So I got a CPLD (not the eventual one I want to use for the ethernet project - rather, one I actually have here and now, an XC9536 in a PLCC44). And…
... I have (48K and toastrack 128K).
I ... though, I tried to test with RANDOMIZE USR 16376 ... ... exactly correct on the test bench waveform you're ... br /> The challenge really is timing. I have to assume the ... ve been caught by timing problems enough in the ... -
8 bit simple interface + +3e romsSo, i have built the interface and burned the +3e roms to use on a +2B machine. Everything is working fine. I have a 64 MB cf card with some partitio…
... rasputin 128K game, made a z80 with eightone. I used cpcfs program ... now, forgot the PC and test the game in the real ... -
DivIDE+ and 128K HeatsinkI got my DivIDE+ yesterday and i tried it on a 48K+ at first, it worked marvelously on it, no problems at all. Today i desided to try it on my 128 H…
... disabled at the start (altough 128k Paging is still enabled - ... in, thus allowing the 128k Selector and Editor to work ... 7th Heaven to something the program does and not the ... the extra logic for 128K mode is surely to ... up my +2 and test this out when I get ... -
Why are we here? (At WoS)No, not a deep philosophical question about the nature of life, the universe and human existence. The thread “what does your partner think of …
... ;252985]
2. You can program on it as soon as ... laid bare.
2b. Any program you write for the Spectrum ... keys were lost when the 128K came out (and the +, except ... long enough for programmers to test and learn every quirk and ... -
Emulator accuracy test?When I first created my emulator it worked fine. But then I found one or two games that had odd quirks. Eventually I found the flag or command that w…
... test every instruction, flag, memory location (and maybe contention and timing too ... /> I'd imagine such a program would be very complex, but ... -
Emulator accuracy test?When I first created my emulator it worked fine. But then I found one or two games that had odd quirks. Eventually I found the flag or command that w…
... test every instruction, flag, memory location (and maybe contention and timing too ... /> I'd imagine such a program would be very complex, but ... -
TZX info grabber programHi, I have my full TZX collection in a folder on my hard disk. I would like to separate games for Spectrum model (16k, 48k or 128k could be enough). …
... only way to really test if a program is 128k only is to ... they are implicitly 48k or 128k depending on the machine type ... -
Speccy 128 QuestionMainly for the experienced speccy resurecters around these parts. Have you ever had a Speccy 128 with a borked TEA2000 video chip? The reason I ask…
... 128K tester ROM to it to give the RAM a thrash test ... . I wrote a fairly hefty program in basic to test the ... wont load or run any 128K games, the graphics in ghostbusters ... -
myspeccy.org - online gaming which auto-saves scoresIt's a blimmin' miracle - I'm most impressed.
... email and access to the test site. Great !. Added loads more ... Frosties)[/i]
Then, 128k upgrade came along. GRRREAT !!!!!. [i ... played Fritz chess online, the program has a lobby that you ... -
about ZXAM Amiga emulatorHello I have a question, ZXAM was shareware... do you know if Aminet ZXAM is shareware version or registered version. i am very interested in ZXA…
... . This means that you can test the program
during one month ... version available (probably
the 128k version will be available by ... -
about ZXAM Amiga emulatorHello I have a question, ZXAM was shareware... do you know if Aminet ZXAM is shareware version or registered version. i am very interested in ZXA…
... . This means that you can test the program
during one month ... version available (probably
the 128k version will be available by ... -
Jetpac questionHi all, I just bought a copy of Jetpac off of Ebay and I'm having problems. To start, I'm trying to play it on an issue 2 Speccy with Interface 1, 2 …
... the above program in that it first does a preliminary test to ... best to have an inversion test (setting alternate bits to 1 ... also need a random fill test. Use a pseudo-random number ... ).
For 128K machines, the inversion test will be different (IIRC ... -
Jetpac questionHi all, I just bought a copy of Jetpac off of Ebay and I'm having problems. To start, I'm trying to play it on an issue 2 Speccy with Interface 1, 2 …
... FADE test using inversion pattern.
Leave the program running ... again.
The program alternates between 10 minutes of ... test will end after 10 minutes).
Now the program ... ).
Still no 128K support, but this one now ... -
Detecting Spectrum modelsIs there any sure-fire way a program can detect the model of machine it's running on (48K, +, 128, +2, +2A, +3, clones) even when running in the 48K …
... general point here is to test for the features you're ... intensely timing-critical, test the timing. If you're doing something with 128K memory ... 're doing something ROM-specific, test the ROM. If you're ... -
Image to ZXSpec 1.0Hi, I've written a piece of software (still not finished) that outputs any kind of image onto a Spectrum having being converted on a PC. It takes a…
... . Keep on working on that program. It's nice to see ... we able to download and test?
BTW, one more ... store at 8 scrs in 128K "m:", then my maths suggests ... -
Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... the following:
On a 128K you have 2 screens. Untested ... . Since swapping screens on a 128K only takes a few T ... . Problem:
Only a short timing to set the colours.
First program I will write would be ... -
The So What's This Buzzsaw All About Then? Thread.Erm. This: [URL="http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap"]http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap[/URL] Keys…
... 128K/+2, a +2A/+3 or Pentagon and adjust its timing accordingly ... effects should synch up. Please test it and let me know ... -
Skooldaze TooDear WoSsers, Thanks to Skoolkid's disassembly I'm attempting to write a new "improved" version called [B]Skooldaze Too[/B]. As part of the improvem…
... .TAP"]here[/URL]
128K users have to enter 48K ... I know I left the Test option in the code!)
program to make this an easy ... -
The So What's This Buzzsaw All About Then? Thread.Erm. This: [URL="http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap"]http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap[/URL] Keys…
... ? And other emulated machines (48K, 128K, +2)?
[QUOTE=FrankT ... 4 timing profiles:
1. 48K Spectrum
2. 128K / +2 ... 'm using ZX SPIN to test this, and so far it ... -
Has any programmers recently pushed the spectrum to the limits?Hi there. Ive just discovered this great forum and I was brought up with the speccy 16,48 and then 128k. Im just wanting to know if there are any re…
... port it to the Speccy 128K/+2/+3 (it's just ... changing PSG port addresses and timing tables).
Meanwhile, if ... quite outdated C.V.) and test it on either a real ... -
Test ROM Cartridge For SaleI'm selling another load of gear including a Sinclair Research Test ROM Cartridge. [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=4000772…
...
2. The Border Test.
This test loads a routine into ... could also indicate a timing failure when the computer is ... the output test, or one from an ordinary recorded program. The ... br />
Q. The Network Test.
Self explanatory. Again, check ... -
Announcing: The +2A/+3 FLASH ROM adapter boardAs I've mentioned in a couple of other threads, this project is coming along quite well now, so I thought I'd post some details up here. I've built …
... :)
[B]Sinclair Spectrum 128k +2a/+3 System Rom Flash ... can be tied to a test point on the +3 motherboard ... written a small machine code program that writes out the commands ... -
Some help needed, pretty please! :-)Hi there WOSsers! Long time no see! :-) I'm going through a process to get all my tape games (some real, some downloaded from here) onto +3 disk. I'…
Cheers for suggesting the EFSC 128k remix Hercules! Works great ... would like to have 128k version on disk because I ... I use LERM's transfer program to copy headerless blocks onto ... 'm using the "conv" program again as it's a ... it onto disk, I test it and it crashes! -
Some help needed, pretty please! :-)Hi there WOSsers! Long time no see! :-) I'm going through a process to get all my tape games (some real, some downloaded from here) onto +3 disk. I'…
... Cheers for suggesting the EFSC 128k remix Hercules! Works great ... I use LERM's transfer program to copy headerless blocks onto ... m using the "conv" program again as it's a ... it onto disk, I test it and it crashes
