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Alternative to Poke 23659,0 to prevent a 'break in' to a Basic Program.Good morning everyone, My memory fails me these days but in the early days of programming I used to use Poke 23659,0 as a crude way of offering so…
... morning everyone,
My memory fails me these days but ... the order;
Poke xxxxx, Peek yyyyy (sorry to be so ... -
Tutorial: Using UDGs in SpecBASSpecBAS is capable of using graphics mode, in a similar manner to the original Spectrum. Like most things though, the extended nature of SPecBAS's ab…
... /> Which displays the currently held memory banks. Because the original Speccy ... can create your own memory banks and POKE/PEEK them should you ... why we have to manage memory differently in SpecBAS - with only ... -
converting sna to tapsince i'm struggling to find a simple sna to tap converter that works fine on gnu/linux, i'm about starting to code one on my own (using a scripting …
... ' stuff might be removed for memory optimization)
10 cls:clear ... val"16384":rem 1.25kb - remaining 8kb and registers - 1280+something ... -
Apollo space craft memory coresI just watched an MIT science report about how the computer equipment for the Apollo space craft were built and tested. https://www.youtube.com/watc…
... with wire acts as a memory store. Is it possible that ... -
48K Issue 2 RAM issuesI have 48K issue 2 board (I've checked, the upper memory is present!). It's not very well. I've not attempted to diagnose one before, so please bear …
... (I've checked, the upper memory is present!). It's not ... fine.
PRINT PEEK 23732 + PEEK 23733 * 256 returns 32767
POKE 32768,85 : PRINT PEEK 32768 and this returns 117 ... br /> POKE 32768,170 : PRINT PEEK 32768 returns 174
ZEsarUX Beta 8.1Hi! I have uploaded a new ZEsarUX 8.1 BETA version. You can download compiled versions for Windows, Mac, and the source code from: https://gith…
... now copy to a different memory zone
Improved menu:
peek/opcode in config file
ZEsarUX 8.1 stableHi! I've uploaded a new ZEsarUX 8.1 stable version. Go to the github released webpage to download it: https://github.com/chernandezba/zesaru…
... a different memory zone
-shows the memory pointer when ... editing memory
... when using breakpoints like peek/opcode in config file< ... /> Fixed setting a configured memory breakpoint like this "--set- ...Randomised data samplingHere is something that could be written in BASIC, if anyone is interested. Lets say we want to sample a subset of a larger population, we can do t…
... takes up 5 bytes of memory.
[code]
110 PRINT INK PEEK (poptab+n)+2; "O";
Computer Haiku (converted from C64)[url=https://archive.org/details/Computer_Haiku_1983_CES]Here's the original C64/PET program - "Computer Haiku" by Commodore Educational Software, 19…
... . I thought it unnecessary to PEEK 23672 (the Spectrum's equivalent ... least on a Spectrum the memory-saving tricks don't slow ...CSSCGC 2021: 25th edition extravaganza![img]https://csscgc2021.files.wordpress.com/2020/12/yellow_programmer_960x600.png[/img] [url=https://www.rickdangerous.co.uk/csscgc2021/][b][size=…
... in that tiny amount of memory. And, if you're really ... />
For now, for the remaining five days and four hours ...Fighting Warrior's protection systemThis is one of those bizarre cases where cracking the loading system is orders of magnitude more fun than playing the game. (Indeed, discovering I wa…
... the screen is loaded, the remaining bytes on the tape self ... , puts in the top of memory, then jumps to it.
memory, is on the display.
Using a thermal camera to fix speccy's.Hi All, Thought I'd share another repair... Got a board that collapsed the bench supply straight away ( I run a bench supply and give it just enou…
... , and TR5 ( I think from memory ) was shorted, so I pull ... the top then removed the remaining pins one by one and ...Built a ZX Spectrum that works, but can't get the upper RAM to work?Like the title says I finished my Spectrum 3B board, and it boots, but it doesn't see the upper 32k of RAM. When it boots, the lower 16k works f…
... after the swap, PRINT PEEK 23733 returns 128 instead ... />
PRINT PEEK 23732 + 256 * PEEK 23733 returns 32769 when ... that address, but PRINT PEEK returned 85, 170, and ... I also tried a simple memory test:
1 CLEAR ... a,255: LET d=PEEK a: IF d255 THEN ...AGD 5 Sneak PreviewLet's be honest, AGD 4 was first released in 2013 and is long overdue an overhaul. Many users have migrated to the far superior MPAGD but not everyo…
... but the entire Spectrum's memory and everything AGD knows about ... to a developer's whims. PEEK and POKE are a thing ... have the power to manipulate memory directly and crash your games ...ZXSpin "Out of Memory" errorI've used the Debugger in ZXSpin for years but recently it's developed a fault. When I select the Debugger from the Tools menu ZXSpin goes into "Not …
... 5 minutes an "Out of Memory" [OK] message appears after which ...Exact emulation of the Snow effectAs the original post on another forum is outdated, and for those who don't know about that forum, I duplicate this info here: At the beginning of …
... data by the ULA and memory regeneration by the processor. ... reading ULA screen data and memory regeneration leads to the fact ... br />
3) For the remaining variants of overlapping the operation ... does not point to slow memory, and interrupt vector does ...Completed gamesMy housemate and I are currently working our way through Deus Ex at the moment and the thought struck us that today it is actually possible to comple…
... u complete it, only your remaining chars are visible in the ... here) " Congratulations"
Off memory, Invincible Island, Eye of Bain ...PSI ChessHi, Anybody out there remember the game "PSI Chess" by The Edge? Well, there seems to be no problem finding a snapshot ot tape image for this game …
... be nice to find the remaining options (if only for academic ... from a combination of my memory of playing the original and ... respectively.
For the remaining options in this mode, it ...Thanks for the memories... is it 16k or 48k? Hi. At three different flea markets in Gothenburg, Sweden I found just as many Spectrums... (and a ZX81! [img]/__forums/images/smiles/icon_smile.gif…
PRINT PEEK 23732+256*PEEK 23733
A working ... number suggets some of the memory is kaput.
if the ...Basic listings memory occupationI remember readong someplace that due to basic's representation of number, in a program, in order to save space, it was better to represent integers …
... see what we mean with memory use.
10 PRINT ... 4E4:PRINT F;"...";PEEK F,CHR$ PEEK F AND PEEK F > 31 ...a poke to change fonts??hi ppl, there wasnt some poke in basic to change the look alike of the fonts of speccy?? I guess I did things like that in eighties.. also, there…
... nothing about addresses and memory.. basic instructions likes peek and poke are ...Anyone got a copy of 'Z80 for primates'?This Z80 lark isnt easy, in fact it makes me feel very much like Washoe the chimp trying to learn learn sign language, I just dont think I've got the…
... 23296 is the graphics memory right? Putting code into ... activates when accesses to memory are made and when ... it sits in the memory address space starting at ... br /> HL = primary 16 bit memory pointer, 16 bit accumulator
peek at version 1.1 ...Anyone got a copy of 'Z80 for primates'?This Z80 lark isnt easy, in fact it makes me feel very much like Washoe the chimp trying to learn learn sign language, I just dont think I've got the…
... 23296 is the graphics memory right? Putting code into ... activates when accesses to memory are made and when ... it sits in the memory address space starting at ... br /> HL = primary 16 bit memory pointer, 16 bit accumulator
peek at version 1.1 ...New SPIN 0.3a releaseHi all, here's the next version - mainly a maintenance release, with new bugs :) Here's what's new: V0.3a - Bugs and more tapes -------------------…
... fewer bytes to store one memory location and six bytes than ... two memory locations and five bytes.[/quote ... the #15 is only a remaining component of the DEFW pair ...Faulty Spectrum?PLease can somebody help have just bought a ZX Spectrum 48K And the Hobbit game, i cannot get this game to load it crashes right at the end of the l…
... two common types of higher memory IC's - in both cases ... very large quantities, all the remaining stock is tied up in ... (like the most common lower memory ICs, STC 4116) - these particular ...games written using game writng programsI was reading through some issues of crash not long back and one article was about some 16 year old that wrote Frank n stein for the speccy(never pla…
... I can squeeze into the remaining memory.
This program will ... about 200 or so bytes remaining for the designer program itself ...games written using game writng programsI was reading through some issues of crash not long back and one article was about some 16 year old that wrote Frank n stein for the speccy(never pla…
... the remaining 32k of usable RAM for the game and this memory ... the designer this 8k of memory (24576-32767) will be free ...
