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Wanted: z80 asm routines...for the Sam. This call goes out to Colin and others who know how it should be done. If you look on the Sam C disk you can see the implementation…
... s Coding Column article in issue 2 of Sam Revival may ... that issue (the magazine itself is 56 pages in total!), and is ... .....
Only ?2 for that issue! ([url]http://www.samcoupe ... handling, interrupts, putting sprites... Issue 4 looks at tile maps ... -
Quite yellowed screen!Hi! I bought a ZX Spectrum the other day. It works (hooray!) but the colors are screwed up. For instance, the white (or light grey) background color…
If its an issue 2 speccy do this
... the red yellow and or blue yellow balance, these are the 2 adjusters ... screws, do not touch the 2 brass screws nearest the modulator ... -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... /> 90 LET L=A/2=INT(A/2):REM LEFT PRESSED = O ... /> 1000 REM IN READING WITH ISSUE TEST
1010 LET A ... LET A=A-160 : REM ISSUE 2 OR 128K MODE
1050 ... />
p.s. Line 10 is not needed! -
Uridium on the Speccy: definitive version?Uridium is one of the staples of the C64 shoot-em-up canon. I first played it on the Speccy twenty years ago, but became much more familiar with it …
... colour tv over black and white given the choice, sure you ... in some cases black & white is prefereable to create a mood ... /screenshots/full/uridium_03.gif"]Screenshot 2[/url]
Spectrum in ... .net/media/screens/u/uridium-2.png"]Screenshot 4[/url]
Quite yellowed screen!Hi! I bought a ZX Spectrum the other day. It works (hooray!) but the colors are screwed up. For instance, the white (or light grey) background color…
... will be because the board is an issue 2. Over time, the components ...Are there any Speccy mysteries left?In the past we've had the "Where is Matthew Smith?" mystery which has now obviously been solved as Matthew is back on the scene. More recently the B…
[quote=ZX Beccy;167921]Is the ammo dump in ant ... of part of the ys issue 2 ant attack competition.
Low speaker volume on a repaired issue two speccyI repaired an issue two speccy which was totally wrecked and missing many parts. I installed the missing parts (resistors, transistors) and replaced …
... another working issue two that i have, the speaker is bigger in ... />
The thing is that the sound volume is much lower compared ... wrong. The main difference is that the issue 3 and above routed ... , since you've repaired that issue 2 - but for the benifit of ...Low speaker volume on a repaired issue two speccyI repaired an issue two speccy which was totally wrecked and missing many parts. I installed the missing parts (resistors, transistors) and replaced …
... it, after all its an issue two and want to keep ... , issue 2 and below they are smaller in size), and it is normal ... for an issue two to make faint ...128k dead, no TV signalI got 128k spectrum (heatsink model) from a friend of mine. He told me that speccy is dead, and he doesn't know what's wrong with it. When I plugged…
The ULA chip on that +2 board is under that aluminium sheet heatsink ... and see if there is any trace of white grease.
SpecEmu 2.4 releaseSince SpecEmu has been at 2.4 beta for as long as I can remember I think it's about time I made a proper 2.4 release for its users :) Major new feat…
... was trying to say is Piters usually finds some ... as an issue(x) spectrum and then is quite dismissive ... Spin corrected bug about swapped Issue 2/3 in settings file, ... of Spin on my site is very dismissive :D
Your 'usually' is only 1 piece, and there ...+2 blurry TV pictureHi, I'm a Spectrum user from Argentina, this is my first post :smile: I've recently got a spanish ZX Spectrum +2 (the grey one). Hooking european c…
I have a grey +2 that outputs a bad signal ... . The point when it is black and white is probably the closest to ... has a grey +2 that has a picture that is fine.
2... :-(+2 blurry TV pictureHi, I'm a Spectrum user from Argentina, this is my first post :smile: I've recently got a spanish ZX Spectrum +2 (the grey one). Hooking european c…
... I have a grey +2 that outputs a bad ... point when it is black and white is probably the closest ... grey +2 that has a picture that is fine.
2... :-([/QUOTE]
... So, the shitty output is normal. :razz:
Did I killed my Speccy ???Hi guys, 1 minute ago I was working on my 128 +2A... But I made a mistake : I cut the gound on the PSU plug of the computer, and I forgot to resolde…
... far (removing dead 4116) which is one project where I did ... to the PCB, and the Issue 2 board survived unmarked.
is less brutal than the B ...TV Modulator. Can it be repaired?Is it possible, to repair tha TV modulator (after removing it) if it gives wavy picture? I replaced both transistors (tr1/2) and both electrolytic ca…
... that could be responcible (tr1/2 LM1889, the two most ... QUOTE]
On the issue 2 board, you could slightly trim ... would help an awful lot. Issue 3 and above, no ... may not be accounting for, is your TV. Does it ... It's called AFC and is a pain in the arse ...TV Modulator. Can it be repaired?Is it possible, to repair tha TV modulator (after removing it) if it gives wavy picture? I replaced both transistors (tr1/2) and both electrolytic ca…
... it's as if there is bad lower RAM or TR3 ... , ZTX313 is down. The RAM is working fine, and ... 48K machine (it's an Issue 2). Screen stays black for the ... to every location, which is what the red lines up ... amp;157), all the logic is new and tested on other ...TV Modulator. Can it be repaired?Is it possible, to repair tha TV modulator (after removing it) if it gives wavy picture? I replaced both transistors (tr1/2) and both electrolytic ca…
... machine (it's an Issue 2). Screen stays black for ... /> [quote=Winston;177603]That is odd.
If you ... properly, then maybe speed is the issue. ROM init loop ($ ... know, RAM access time is usually stamped right after ... after a dash, and is in some flavor of ...Fruit Machine (DK'Tronics)The [url=ftp://ftp.worldofspectrum.org/pub/sinclair/games/f/FruitMachine.tzx.zip]TZX file[/url] of [url=http://www.worldofspectrum.org/infoseekid.cgi…
...
* Football Manager 2 Expansion Kit / Football Manager 2 + FM2 Expansion Kit ... /> * Fury, The
* Goblin Gazette Issue 1 / Balrog and the Cat ... /> * One of our Wombats is Missing / Goblin Gazette Issue 2
* Phantis
The Beautiful GameNo, not Head Over Heels. Or Stonkers hehe. Football. No thread here specifically for the beautiful game, so tell us who you support, why you suppo…
... the thing about wingers is they need someone to ... can cause damage, Downing is pretty much an out ... QUOTE]
There is no other decent left winger ... a 4-4-2.
Crouch is [B]NOT[/B ... the delivery is good, then size is not an issue. (ask my ...The Beautiful GameNo, not Head Over Heels. Or Stonkers hehe. Football. No thread here specifically for the beautiful game, so tell us who you support, why you suppo…
... a 4-4-2.
Crouch is [B]NOT[/B ... If the delivery is good, then size is not an issue. (ask my ... Crouch, when the ball is crossed high into the penalty ... area inevitably he is the target. The fact ... day. Beckham's delivery is so good that it's ...Issue 1 32K Memory Upgrade neededHi folks, as the title suggest im looking for the original sinclair memory board to make it 48k from 16k. Any other form will do or even instructions…
...
Board Issue 1:
The extension memory is supplied as ...
Board Issue 2:
The extra memory is obtained by plugging ... level.
Board Issue 3:
This ... Again the extra memory is obtained by plugging in 4 ...Issue 1 32K Memory Upgrade neededHi folks, as the title suggest im looking for the original sinclair memory board to make it 48k from 16k. Any other form will do or even instructions…
Hi guys, this is where i saw the ram ... /> Having just aquired my working issue 1 spectrum this will be ... get a couple of working issue 2's as well.
Will an interface 1 work with a +2?I don't want to break anything, can I bugger up the +2 by connecting an interface 1 and microdrive to it? Are they compatible? If they are, with no…
... . There is an interview with Dr. Ian Logan in Issue 20 of ... /> One way to recognize these is that they don't have ... compatibility with the Plus 2.
There is some conflict with the ...Faulty M1 linesI'm sure this has been discussed before, but using the forum search for the word 'M1' pulled back no hits, which surprised the hell out of me. Anywa…
... detect when an OUT instruction is outputting an I/O ... when an IN or OUT is being run tends to ... (a rubber key Issue 2, a Spectrum+ of unknown issue because I've ... whether it's a timing issue (although the M1 line ... IORQ low + WR low is good enough to work as ...Faulty M1 linesI'm sure this has been discussed before, but using the forum search for the word 'M1' pulled back no hits, which surprised the hell out of me. Anywa…
... detect when an OUT instruction is outputting an I/O ... when an IN or OUT is being run tends to ... (a rubber key Issue 2, a Spectrum+ of unknown issue because I've ... whether it's a timing issue (although the M1 line ... IORQ low + WR low is good enough to work as ...Magazine type-in scans.Are there any sites that have comprehensive mag scans that include the type-in sections? If so could you point me in their direction please? I fancy …
This site is the one. Scans of every ... O'Hara from ZX Computing (Issue 2 I think) Loads of typesetting ...RGB OutputWas there ever a device available for the 48 that had a RGB output ? As an alternative , what about using a pc monitor (iirc these have seperate syn…
... pinkish colour i think on white is too much voltage (unsure!)[/QUOTE ... line on adapter
2: Usage of adapter which ignores ... /> 3: bad combination of previous 2 - Bright aware adapter on TTL ... htm[/url]
It is of course for analogue monitors ...The day after... (25year hardware woes)...so there we were, about to play some ROM-cartridge games on my grey +2... but it didn't seem to like the Ram Turbo interface, won't even boot, ju…
... an Issue 2) which are pretty reliable components, but there is a possibility ... won't boot (or dies) is usually an indication that the ... where the screen image resides is faulty. I don't know ...Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... forum.
ive had an issue 2 spectrum since i was 11 ... and its got through 2 ULA's but its still ... of hardware for the speccy is the plus D disk interface ...ULA chipHi. Where i can find a ULA 6C001E-6 chip for an 3B issue Speccy ? Also looking for one 7805 heatsink... Thank
... /> 7805 heatsink - for what issue, the 3b? Issue 2 and below use one ... think the 14 Mhz oscillator is not working, i don't ... ULA pin 39. The Z80 is a little hot, i don ... 't know if this is normal... (All Voltages are corrects ...Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... and Basil (and other Gremlin 2 loaders) started working in both ... /> Yes, you misunderstood. The issue with Fuse is with the tape autostart ... sure if it is relevant though... if it is - why didn't ...
