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Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
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110 GOSUB 200: REM read keyboard
120 GOSUB 300: REM ... -
Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
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110 GOSUB 200: REM read keyboard
120 GOSUB 300: REM ... -
Would anyone be interested in......Hi, I'm wondering if there would be much interest in an expansion card for the speccy that gives a VGA output with enhanced gfx & sound capabilities…
... , and the emulator would load/read the extra data, when displaying ... basically have it reading the keyboard/audio and reporting that to ... -
Retro Gamer issue 99Should be available any day now. It has a fantastic retro cover with the T-Rex from 3D Monster Maze for the ZX81. I'm looking forward to the article,…
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I haven't read the magazine yet, but I ... don't mind the rubber keyboard, the limited sound or the ... -
Disable interrupts?Well, I've read the bits from the David Webb book about interrupt modes and (vaguely) appreciate the principles behind having a vector table, after r…
... common on the Speccy to read the keyboard, and maybe update a ... -
Ultimate Collected Works, no Underwulde, why?I managed to get my grubby paws on the "Ultimate Play The Game" "The Collected Works" off E-bay.... The set has 1. JetPac 2. Pssst 3. Tranz-AM 4. Co…
... that to read to the bottom right of the keyboard, they work ... -
Ultimate Collected Works, no Underwulde, why?I managed to get my grubby paws on the "Ultimate Play The Game" "The Collected Works" off E-bay.... The set has 1. JetPac 2. Pssst 3. Tranz-AM 4. Co…
... that to read to the bottom right of the keyboard, they work ... -
WANTED: Britain Invaded! instructions[deleted]
... .
I've also read the SU review (via the ... momevent
Although I read that getting on to a ... mean "Attack?"
The keyboard commands for a unit in ... -
raspberry pion the bbc news at the moment..
... couple of pages I've read on this doohickie, haven't ... ;606905]...plug a mouse and keyboard straight into it and plug ... />
The pages I've read have the headline as: Cheapest ... , 35$ ... and then when you read the article it says it ... -
Reading interface 2 using the IN commandHow do you read using the IN command from BASIC? You can read multiple keys at once, but I cant remember the values...
The read value is a binary number ... you have an issue 3 keyboard (111) or an issue 2 ... .
So if you read from port 61438, you will ... -
A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
... things like masked sprites, beeps, keyboard detection. Some parts of it ... -
Spectrum LaptopHas anyone here made or tried to make a laptop version of the Spectrum, like [URL="http://www.engadget.com/2008/03/20/zx-spectrum-laptop-mashes-in-a-…
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- Touch screen keyboard (the virtual keyboard on FUSEPSP is great ... , but a touch screen keyboard is of course miles better ... TZX files (so I've read), whereas FUSEPSP always loads them ... -
A new multicolor engine called BIFROST*I'm glad to announce the release of a new multicolor engine implemented by yours truly, including high quality 16x16 tiles designed by R-Tape: [IMG]…
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// Function to Set Up Keyboard as a Joystick
void ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... models does not obey the keyboard, so it is impossible to ... /> problem is in keyboard port testing. Game code read port #FE and ... +2A return D6=0 then keyboard test is incorrect.
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... ]problem is in keyboard port testing. Game code read port #FE and ... +2A return D6=0 then keyboard test is incorrect.
Multicolour demo using z88dk + BIFROST* (+source)This is just a demo to show how to show multicolour using z88dk, using the BIFROST* engine (more info [URL="http://www.worldofspectrum.org/forums/sho…
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// Function to Set Up Keyboard as a Joystick
void ...Hidden Spectrum emulator discovered in Goldeneye (N64)Commence ewgf's mind being blown in 3...2...1... [url]http://news.ycombinator.com/item?id=3770288[/url] [url]http://www.therwp.com/forums/showthread…
... around with a controller->keyboard snippet to type stuff in ... ...2@@@2@PLAYER@GAME...3@@@KEYBOARD....4@@@KEMPSTON@JOYSTICK...5 START ... no point will the input read routine from Jetpac be found ...pc keyboard for speccyis it possible to use a ps/2 keyboard for a speccy. I have a +2A, spectrum+ and toastrack, which all have broken keys. So an external keyboard woul…
... 's not selected when a keyboard scan is activated.
That ... the EAR port is also read at the same time. If ... disable the ULA when a read is made to port FEh ...pc keyboard for speccyis it possible to use a ps/2 keyboard for a speccy. I have a +2A, spectrum+ and toastrack, which all have broken keys. So an external keyboard woul…
... management were ok, but keyboard, ear, mic and speaker ... pins that control the keyboard (the damaged suffered by ... the GAL so it can read keyboard columns, plus EAR, and ... = KB2 ; /* KB0 to KB4, keyboard columns */
PIN 8 = ...Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... buffer from putting EAR and keyboard data on the CPU data ... specifically, it asserts on every read, including port FEh reads! so ... impossible that the CPU can read the keyboard and EAR status this ... all! Now EAR and the keyboard are responsive again :)Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... ), so Sinclair joysticks and external keyboard replacements would work again, but ... impedance mode if a VRAM read operation is in curse. The ... active when [B]any[/B] read operation is in curse, including ... of course, I/O read operations: the very same I ...Blood MoneyAs the C64 had a version and it was good (although i rahter the ST version) this could be done with ease on the spectrum I feel. Music can be ripped…
... Spectrum had problems reading the keyboard when you held down three ... joystick for movement and the keyboard for firing, or vice ... joystick in (or choosing via keyboard).
* ... com/grid/GridWars54.zip[/url] (read about it at: [url]http ...Spectrum midisDidn't there used to be a place to download some midis of the games? Maybe it's just my memory but I seem to remember they were together at the AY si…
... following links interesting. You'll read about:
-MIDI
keyboard and have the AY deal ... a piano or a digital keyboard and had the patience to ...ZX Spectrum ULA core available at OpenCoresHi! On April, 23th, I opened a new project at the OpenCores website: [url]http://opencores.org/project,zx_ula,Overview[/url] Right now, it has a, h…
... modules, such as a PS2 keyboard to Spectrum core, a sigma ... find the project interesting to read.What annoys you about SpecBAS?Ok, here's another direction for me to go in - I'm almost done with SpecBAS, there's very little left to add. So... What don't you like about it? Wh…
... my machine, when my physical keyboard has an "@" there... Id ... this application... I mean, a keyboard overlay that resembles the original ... something to do with matching keyboard localities or something (Im ... this one, as Iv not read the manual, and Iv mentioned ...What annoys you about SpecBAS?Ok, here's another direction for me to go in - I'm almost done with SpecBAS, there's very little left to add. So... What don't you like about it? Wh…
... [/QUOTE]
Without a keyboard, those are out of the ... my machine, when my physical keyboard has an "@" there...
[/quote ... />
I'm developing a keyboard driver system, which you'll ... this one, as Iv not read the manual, and Iv mentioned ...In Java for ZXHi All I am glad to notify you that I have opened the sources of my J2Z80 translator (0.1 version) which allows to use Java toolchain to generate Z8…
... )? In particular, the standard ROM keyboard scan interrupt depends on IY ... you can use POP to read arguments now, but I prefer ...Wanted: ZX 128K & Solid state InterfaceHi. I live in Brazil and would like to buy a a perfectly working ZX128 and some mass storage device. Anyone has something like that to sell? I'm no…
... . I'm sure people have read your request but actually your ... be able to replace a keyboard membrane and at the same ... the time to disassemble to keyboard and clean it along with ...question re. STR$ bugCould someone point me to whereabouts in the ROM this goes wrong? [code]PRINT PAPER 5;1;STR$ 234[/code] (Only the "1" prints in cyan.) It's not the m…
... almost always read from stream 0 when attached to the keyboard due ...Contiki, non-existant web servers and zx spectrumafter visiting this site today, (a web server running on a c64 - [url]http://c64web.com/[/url] ) I realized contiki already available on most 6502 ba…
... be able to use a keyboard...
If it's not ... 'll still need a normal keyboard for all the software that ... doesn't use the USB keyboard driver (read: all of it)
