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How to contend memoryHow has this been achieved, electronically? Is there a "memory ready"-line for each bank, or something?
How has this been achieved, electronically? Is there a "memory ready"-line for each bank, or something? -
Daley Thompson Super TestCan any one post me a picture of that guy with a giant head from Daley thompson super test tug o war? and also what was that charecter name?
Can any one post me a picture of that guy with a giant head from Daley thompson super test tug o war?
and also what was that charecter name? -
Questions about the Speccy and it's emulationOut of interest, and to raise another interesting discussion, I have some questions about the Spectrum and it's emulation; 1) Is everything known ab…
... , as Micro$oft bought the memory from different manufacturers, and bought ... got a 128MB stick of memory in there, with a knackered ... , then I read about the memory issue, and I've always ... of the Shock Megademo all test the emulator, as they need ... -
Guess who has passed his driving test this morning ?????Hoorah, i passed my driving test today with 1 minor fault, if you hear of a spate of car accidents in Wakefield you will know i have just got my firs…
Hoorah, i passed my driving test today with 1 minor fault, ... have to take a motorbike test within 2 years ? -
Self Test Suite for +2I'm sorry if this has already been discussed before, I searched the forum but couldn't find any info: are there any test software to test +2 and get…
I'm sorry if this has already been discussed before, I searched the forum but couldn't find any info:
are there any test software to test +2 and get some diagnostic results? -
Memory and BasicQuestions 1. How much memory is available for Basic Progs? 2. How do I check how much is left? 3. How much memory does an array take up?
Questions
1. How much memory is available for Basic Progs?
2. How do I check how much is left?
3. How much memory does an array take up? -
So you want to make a cardgame......but you haven't got a good deck to display. Well here is a fully relocatable routine that will do the job for you. Place the code anywhere in me…
... /> Place the code anywhere in memory where you can and make ... /> CP 23
RET NC ; test on out of screen
Thinking in Assembly (first efforts)The following is one small routine to educate myself on a few concepts (jumps, flow control, routines, CPI): [code]searchmem xor a …
... bc, 0ffffh ; search the entire memory
ld hl, 0 ; start ... z, found
[COLOR=DimGray]; ... test for bc==0 here[/COLOR ...Program TV-TestPrograms +3DOS for tuning you TV or Monitor [url]http://narod.ru/disk/7310153000/TV-TEST.DSK.html[/url]
Programs +3DOS for tuning you TV or Monitor
[url]http://narod.ru/disk/7310153000/TV-TEST.DSK.html[/url]Utility to read/write to memory cards formatted for +3EThis post comes from [url=http://www.worldofspectrum.org/forums/showthread.php?t=25658]this thread[/url]. I've released a small command-line utility…
... read files from a memory card or HDF image ... 3DOS partition inside the memory card or HDF file ... for handling +3E formatted memory cards without having to ... and file name on your memory card / disk image.
memory card /image disk.
...Erase part of memory in SPIN?A question for SPIN (or perhaps Spectaculator). If I have a game loaded in memory and would like to erase part of the memory while keeping the rest …
... have a game loaded in memory and would like to erase ... part of the memory while keeping the rest of ... like to erase the screen memory and watch what will happen ...Your top five lists...If you're bored, skiving off work, or just want to increase your post count, then feel free to post your top five lists of anything at all here. I am…
... now diabetic, I'll say test pilot for the RAF. I ... where the 128K's extra memory could have paid off very ...Mrs.T is currently taking her C.B.T motorbike test.She just phoned me from the training centre, it's out in the sticks on the edge of town, down a crumby, designed to test the skills of the best rider…
... , down a crumby, designed to test the skills of the best ...Extended memory and SNApshots in emulatorsExist any snapshot fileformat that support extended memory for ZX (clones) ? I see only Z80 fileformat with 48/128 and 256kB(ZS Scorpion 256) support…
... snapshot fileformat that support extended memory for ZX (clones) ? ... but support only 128kB memory and not contain some other ... STEALTH" support save extra memory in Z80 files (contain added ... one file with length = zx memory size(uncompressed raw) + additional ...Test program for 128k machinesThere is a Test Program for 16/48k machines: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0008884&loadpics=3[/url] Is there a similar progr…
There is a Test Program for 16/48k machines:
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0008884&loadpics=3[/url]
Is there a similar program for Spectrum 128/+2/+3?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…
... gear including a Sinclair Research Test ROM Cartridge.
[url ...ZXSpin 0.7 public testingOk, now that the private testing phase is over, I need to get more people testing ZXSpin 0.7 I am not terribly interested in emulation problems, bec…
... , because this is a test of the new display modes ... many different computer configurations to test this as possible.
< ... mode you all want to test first. Other modes are ... any resolution. Scanlines will increase memory requirements. A new mode (Filter ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... four bytes are now at memory address 33000 by clicking ... of the Spectrum's memory which have a direct ... CHAPTER 3 - move the car, test for collision.
Time to ... use 'or a' to test for a black paper colour ... increase by one.
(To test the last bit for odd ...MemoryWhat is the highest memory location on a 16k spectrum ?
What is the highest memory location on a 16k spectrum ?Vauge arcade memory type recolection.This has been bugging me for a couple of weeks now, and id considered starting a thread about it several times and decided against it. As i havent ha…
... worked. Is this a fake memory, did it realy exist can ...Memory concerns with z88dkI've retaken my old spectrum project and sadly I've reached a dead end very fast. I'll try to explain my worst problem in a few lines. I'm not a vet…
... somehow I'm surpassing the memory I'm supposed to use ... . Unfortunately I'm used to memory management to be transparent to ... do to avoid or minimize memory conflicts like that?
memory and avoid crashes' tutorial, but ...Odd keyboard behaviour due to a single bit failure in +3 ROMI've just fixed a spanish +3, which, among normal issues (drive belt missing), presented a very strange one: the keyboard autorrepeated without a del…
... many interrupts, but a fast test: PAUSE 50 lasting 1 second ... read issues (the ROM keyboard test passed), so... is it possible ... one that is poked into memory at address 5C05h (somewhere within ...How do I know where my C compiler is putting my variable?Let me show you my code. I am writing a Z80 emulator (z80.c) which sets up a bit of shared memory for communication with another process. Well, I got…
... a bit of shared memory for communication with another ... memory part, so I stripped everything else away to test ... successfully attaches the shared memory to its address space, ... />
printf("\nLocating the shared memory segment... ");
if ((shmid ...Question on copying screen bufferHi, Al my prevoius games were copying graphics directly to screen memory starting at 16384. Now I'm experimenting with screen buffer where I could d…
... copying graphics directly to screen memory starting at 16384. Now I ... would copy it to screen memory.
You may see ... ://www.speedyshare.com/files/20031575/test.sna[/url]
The ...memory chips spectrum +Hi with regards to memory chips the ones in there are tms4116 in the lower memory.there is some on ebay MCM4116BP20 can i mix these with tms ones or …
Hi with regards to memory chips the ones in there are tms4116 in the lower memory.there is some on ebay MCM4116BP20 can i mix these with tms ones or do they all need replacing.or do i have to use tms onesTest single ram chips?Is it possible to test single ram chips? Micky
Is it possible to test single ram chips?
Micky48k spectrum restarts by itselfFirst of all hello from a newb and thank you for your help. This site has already offered me a lot of insight. I have a 48k spectrum that will boot …
... the description of how to test the 4164s I dont really ... - PEEK command to check the memory and it all seemed correct ...Sinclair Research test cartridge for use with the ZX Interface 2Anyone want to sell a Sinclair Research test cartridge for use with the ZX Interface 2? Thanks Paul
Anyone want to sell a Sinclair Research test cartridge for use with the ZX Interface 2?
Thanks
Paul128k memory use in multiloadsIs there a way to play golden axe and turtles coin op game on a real spectrum, without having to multiload and just the load the whole game into the …
Is there a way to play golden axe and turtles coin op game on a real spectrum, without having to multiload and just the load the whole game into the memory at once?more memoryi dunno if this has been mentioned, apologies if it has (i cant be arsed to search :P) Ive just been reading about the zx81 and it popped into my he…
... speccy? to give it more memory
if i remmeber ...
