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TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... accepts a config for several lines like 0, 0, 0, 0 ... for example embbeded color data every 8 pixel lines.
Just ... -
TommyGun's getting a Debuggerhttp://youtu.be/B_kZVRvYV98 I have always wanted to debug the programs I write in TommyGun using TommyGun instead of the debuggers in emulators. …
... accepts a config for several lines like 0, 0, 0, 0 ... for example embbeded color data every 8 pixel lines.
Just some ... -
New Game: Vallation.Okay, this has been hinted at by both Redballoon and me a couple of times, but the damn thing is finally done now. :-D [b][url="http://tardis.dk/w…
... when destroyed = yes
The lower 4square alien is drawn corrupted ... 2x2 (or something along those lines)
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At ... -
P.O.W.As far as I know, a port of P.O.W. (Prisoners of War) from NHK, doesn't exist. [img]https://cld.pt/dl/download/61d19b5e-453b-489c-b17b-d3ed6fccd594/…
... a marginally lower frame rate. Yet anything along those lines means disposing ... -
I'm writing an Operating SystemOkay this might seem like a bait thread, but I am legitamately interested in figuring out how to write a multi-process system for the ZX Spectrum (no…
... for example make sure Border color is actually swapped. and never ... probably need to swap entire lower memory contents to make it ... -
ZX Dandanator! Mini - Cartridge system for SpectrumsHi All, I'd like to present a little HW I've developed during the last three months. It's aimed at providing a console-like usage experience for a…
... full interface, with all data lines, this doesn't make sense ... minutes code edit, you could lower this to less than 1ms ... -
Help needed with MIA software with custom (?) loaderHi, I've got into my hands recently a bunch of Polish educational software which are unknown MIA on WOS. I believe they are protected with some…
... A,C ; Get border color (ROM)
0xEB28 ... ,A ; Update border color (ROM)
0xEB2B ... E ; Rotate left lower byte
0xEB60 ... AND 1F ; Keep only lower address bits
... -
ZX Spectrum CartridgesI have been thinking of "cloning" ZX Cartridges for a while (case, board and silicon skirt), to be able to make new releases or replace damaged cartr…
... /> [*][color="limegreen"]Green lines are inputs[/color]
[*][color="blue"]Blue lines are outputs[/color]
[*][color ... ="magenta"]Magenta shows floating outputs[/color ... -
ZX Spectrum CartridgesI have been thinking of "cloning" ZX Cartridges for a while (case, board and silicon skirt), to be able to make new releases or replace damaged cartr…
... interfaces are driving [b][color="blue"]!ROMCS[/color][/b] high.
... relinquishes control of [b][color="blue"]!ROMCS[/color][/b] line.
... control of [b][color="blue"]!ROMCS[/color][/b] line, or ... to completely match 16 address lines, so we can detect ... -
Need some help repairing an issue 3 spectrumI am looking for some help repairing an issue 3 speccy, here's what I tried so far. The speccy is not booting up correctly, when using the diagnos…
... high is when the other lines become 'strange'
Something ... cartridge is connected, just the lower ram always tests faulty. -
Need some help repairing an issue 3 spectrumI am looking for some help repairing an issue 3 speccy, here's what I tried so far. The speccy is not booting up correctly, when using the diagnos…
... if one of the data lines were held high or low ... at random intervals if address lines were being interfered with also ... a system with all RAM (lower and upper) removed.
48K Issue 2 Spectrum showing exactly 16KI've acquired an issue 2 and it quickly became clear that only 16K of memory is available. I've read that some early 48K Spectrums with malfunctionin…
... is used in case adjacent lines are shorted together or are ... pin (or for the 4116 lower DRAM chips, test to the ...Block Out?Do you think that this would work on the spectrum? https://www.youtube.com/watch?v=2Tn_WoNxG2M
The 3D perspective in color, is almost impossible to ... shades of the same color, This is not even ... makes it harder to keep color. But here Nirvana could ... to make a darker color using a shade texture ... Nirvana engine, would make horizontal lines doable, but, I don ...Hacker QuestionHello hackers, as some of you might know, I am supervising the work on converting games from TR-Dos or TAP to the +D or Opus disk format for our SC…
... big blue window at the lower right), you can easily identify ... 's indicating ends of BASIC lines, but that's more or ...Speeding up programs by hacking the SysVarsPositively pleased to properly discover this area of the forum! I have a couple of recent tricks that might be of interest - they're probably old hat…
... PROG/NXTLIN trick and has lower case variables.
lines 70 to 110.
lines 70 to 110 reduced to ...Spectrum +2 (grey): Mod- and operation- related advices needed.Dear Sirs and Ladies, Please welcome a newbie to the “World of Spectrum” (both to the forum and, well, metaphorically). I’ve recently purchased a…
... (thus clipping of upper and lower portions of the wave is ... (I am a fan of color coding logic) and it is ...Alien 8... what does its name mean?So, all of you know Alien 8, the game. Quite a few people in Spain seem to think that Alien 8 is called the way it's called because of the movie Alie…
... in house, something along the lines of Artificial Lifeform Inteligence Engine ... Spectrum) used the 16 colour, lower resolution mode.
Anyway ...Database model ZXDBRecently, I have been trying to figure out how to provide my contribution to whoever takes over WoS archive rework next... So I came up with this: …
... has some problems (long table lines, fixed size images, etc).
And yes, the font and color scheme will change to something ...1986-2016.I'm early, but I'm tired of 1985. So here's the annual thirty-years after topic about Speccy games.
... /GreatEscapeThe.gif[/img]
by [color=green]John Heap (Denton Designs ... ) [/color]
[b]The Great ... side of the screen will lower: once it touches the bottom ...bizarre error on a grey ZX Spectrum+2 - the long search for a small problemHi, I got a ZX Spectrum+2 that worked a bit but crashed while loading or running 128k games. I installed a 128k-test-ROM that told me about RAM fa…
... optimizing the timing for multi color. While that selecting menu appeared ... there was capacitive coupling between lines of the transverter and any ...A BEEP program I want to make in Basic. Helpful remarks gratefully receivedI want to explore the possibilities of the BEEP command. So I need to be able to try different combos of pitch/duration and sequences of same. I'm tr…
... REM out the original bad lines it would have helped you ... numbers for Tone
(no lower than -12 no higher than ...how to fix instructions on screenI have a problem with my sequencer. I want the top half of the screen to stay fixed but allow the note values to print without pushing the instructio…
... the fixed information, and the Lower Screen for the data you ... number of lines (including one blank line) in the lower part of ...how to fix instructions on screenI have a problem with my sequencer. I want the top half of the screen to stay fixed but allow the note values to print without pushing the instructio…
... the fixed information, and the Lower Screen for the data you ... number of lines (including one blank line) in the lower part of ...how to fix instructions on screenI have a problem with my sequencer. I want the top half of the screen to stay fixed but allow the note values to print without pushing the instructio…
... the fixed information, and the Lower Screen for the data you ... number of lines (including one blank line) in the lower part of ... br /> PRINT #a; "data for lower screen"
PRINT #a; "more ... data for lower screen"
[/code]
and ...help with my original issue 3b from when i was a teen. possible lower ram fault.hello, well ive tried to fix my old speccy, but haven't made much progress. could you help me out with some diagnosis. the fault occurred about…
ive been told it cold be the rom or cpu. as generally lower ram faults result in vertical lines and not able to type anything.1987-2017Here we are, with our tradional thread about games released thirty years ago, where we can contemplate how bad they have aged, how bad they [i]alread…
... /call_orig.jpg[/img]
by [color=green][b]Colin Ajayi-Obe ... [/b][/color]
They Call Me ... punch, and bars in the lower part of the screen show ...ZX Spectrum 48k issuesHi all! A couple of days ago I bought my first 48k Speccy off ebay (I already own a beautiful QL expanded with QubIDE interface and 640k ram). It was…
... with the address lines between the ULA and the "lower" RAM.
lines /RAS and /CAS.
Test ...ZX Spectrum 48k issuesHi all! A couple of days ago I bought my first 48k Speccy off ebay (I already own a beautiful QL expanded with QubIDE interface and 640k ram). It was…
You need to include /RAS, /CAS and /W on the lines to the "lower" RAM so that we can see if the data is a write to RAM, a read from RAM, or just something else going on that is nothing to do with the "lower" RAM (like reading of the ROM).Screen resolutions and the Speccy's limits?What list of screen resolutions/palettes could the ZX Spectrum feasibly produce on a standard PAL TV if RAM, ULA or other space constraints is not a …
... .
You can have extra lines (up to 625) but those ... />
384x288?
Or lower like 128x96?
What ...ComCon interface with an auto-fire joystick is possible?I need a little advice on this one, please! I have a konix speedking, with two fire buttons and auto-fire switch. I can use it with the comcon int…
... to 'pull-up' the switch lines to +5V, but only with ... a lower value to supply +5V just to the fire lines at ... joystick direction or fire switch lines. With the old V=IR ...
