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Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... string
; carry reset no errors
;
; carry set, hl ... set errno and exit with known carry flag state (for m ... functions (ie not error) with known value in hl (zero or ... -
The Sinclair Microdrive NightmareHi folks, following the [URL="http://youtu.be/Kh4hkIyjdNE"]?Sinclair ZX Spectrum - 30th Birthday Anniversary 2012 - The Movie?[/URL] and the series …
... using tape loops
(sometimes known as ?floppy tape drives?) is ...
heads, leading to data errors. Sinclair claimed to have
causing timing errors which lead to garbled data ... -
people getting 'then' and 'than' confusednot on here, just on the internet in general. is this a new thing? I'm not a grammar nazi but this really does my head in. see this mistake every day…
... [/QUOTE]
I excuse errors like that online as I ... net. I've even been known to type such abominations as ... -
celebs and their crimes..I find em really odd, anyone else ? I mean folk like OJ and Spector and now this Oscar running bloke.. they are like bizarre as well, compared to o…
... clusterf**k of crime scene errors by the LAPD so we ... a global icon, as well-known as Usain Bolt, really. -
+2 (Grey) and AT/ATX PSUAny ideas on the best way to power a grey +2 board from an AT or ATX PSU? Looking at the schematic, I could do this one of two ways... 1: Bypass th…
... for sale anywhere in the known universe.
@Zetro
errors with them all plugged in ... -
The Official Crap Games Competition 2013 Thread!Just to announce that the 2013 CGC is OPEN! [IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/cgctitle2_zps77591934.jpg[/IMG] And for th…
... kept getting Out of Memory errors over and over and over ... /> Accomplished at crap. I'm known for a few things around ... -
I'm very illA few weeks back I passed out/blacked out in the bathroom and woke up on the floor with a terrible pain in my chest. In the fall I somehow broke my …
... , there are occasionally a few errors, but they really are very ... before that diagnosis is made known. We generally say "You appear ... -
BIN2BAS (load BASIC text into emulator) utilityI've nearly finished testing this. It allows a BASIC program to be loaded from a text file in any emulator which has a "load binary" option. I was wo…
I've fixed the known bugs and uploaded the new ... seconds to convert with no errors. I've got some much ... -
Black and white composite displayJust pulled out an old CRT display and tried my trusty rubber key on it (comp modded), im using one of those scart adapters for an xbox to accept the…
... see :grin:) to cancel out errors but we can ignore this ... the colour subcarrier at a known amplitude which the TV synchronizes ... -
Issue 4A issuesHi all, I've been trying to get the Issue 4A board that came DOA with the case I purchased for my Frankenspectrum to work. I've recapped and socket…
... /> Also there are known to be some errors in the Sinclair schematic ... -
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…
... When I try to compile known working code from a Windows ... a library file
6 errors occurred during assembly
[/ ...
1 errors occurred during assembly
Errors in source file ... ' for reading
1 errors occurred during assembly
make ... -
IF1Bis problems. The Edge of the Spectrum...Advice is sought from the learned on WoS. I just bought an Interface 1Bis from sunny South Africa. It arrived fast, but unfortunately doesn't work.…
... only (just as indication) two errors pro evening occurred.
errors suddenly rose I cleaned the ... temporary suspect, the once well known USP-BBP3 Backplane, is completely ... -
Math Quiz - MultiplicationThe topic is fast multiplication routines, from 8x8 to 32x32 and all points in between. These functions sit underneath floating point libraries, gen…
... powers of 10. That makes errors easy to spot and also ... do this because it is known that the divisor is 32 ... first 16 division steps are known and an appropriate initialization is ... -
+3e simple ide interfaceHi guys, I want to make a +3e with my +2a. I'm thinking of making the simple 8bit ide interface (internal) and connecting it to a 40 pin ide to sd r…
... be a known good configuration then.
The errors you're ... -
+3e simple ide interfaceHi guys, I want to make a +3e with my +2a. I'm thinking of making the simple 8bit ide interface (internal) and connecting it to a 40 pin ide to sd r…
... the Laptop - still had write errors when installing back on the ... I made a list of known working brands but from the ... -
Video ZX Spectrum+ 48k<span>Good day ... is a bit of time that I try to fix my zx spectrum ... I replaced the ram 4116, all electrolytic capacitors ... but the monitor loo…
... swap a ULA from a known working Spectrum and put the ... from your Spectrum in the known working Spectrum to see if ... these schematic diagrams have connection errors where when laying out the ... -
Are all paid for Emulators problematic?Recently I've made a donation of $21.57 Australian dollars or ten pounds for the ZXSpectrum4.net by Tim Butler and Richard Butler, so to register for…
... resulting in chaos and runtime errors. Each application should carry all ... installation is sharing libraries. Registering known extensions, adding shortcuts to the ... -
New (and known) copy programme for MB02+Dear all MB02+ users, based on Busy's cdd sources and ideas we with Busy adapted good and old "cdd" and at the same time copy tool for whole discs…
... live sceen will be as known but at the end there ... n disks are free of errors and m disks have some ... errors. And if possible for each ... -
New (and known) copy programme for MB02+Dear all MB02+ users, based on Busy's cdd sources and ideas we with Busy adapted good and old "cdd" and at the same time copy tool for whole discs…
... live sceen will be as known but at the end there ... n disks are free of errors and m disks have some ... errors. And if possible for each ... -
Games written by women?Just noticed Mrs Mopp was written by a Tina! I was surprised, despite being a radical feminist! Have any other games been written entirely by l…
... if anyone knew of any errors in the original and as ... the book contain the same errors all that seems to have ... />
As this site is known for recording things accurately IE ... -
Spectrum 128k +2A Resets after loadingHey Everybody, I'm from Australia and I'm new here in the forums. I was hoping to pick everyones brains over a problem with a Speccy I acquired o…
... early Z70833 boards have a known fault which makes them extra ... that working chips sometimes give errors but it's dependent on ... -
What causes "The disk has been changed" problem on a +3?I've seen this posted here on this forum and no explanation as to what causes it or any solution that doesn't involve writing a DSK image back to the…
... magnetic disk is dirty causing errors. Whats the drive belt like ... and 310 RPM's, never known that to be too critical ... -
Jet Set Willy 2's original author releases a modded version of the game!Apologies if this has already been posted, but Derrick P. Rowson, the original author of Jet Set Willy 2, has been modding JSW2, and the latest versi…
... was just to correct some known problems and maybe introduce an ... a journey to remove new errors that arose from changes in ... -
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
More on "Holy" errors on the Issue 4B Spectrum ... earlier pics . It is not known if this was a serious ... -
Spectrum Next in the ArchiveWhen the Spectrum Next is launched, should it be added to the archive, and games archived as per usual WoS usage? There are a lot of new games annou…
... I want to warn against errors.
1) First of all ... is a compilation of well known architectural solutions. For example, the ... -
How to automatically find the character set in a gameThis is all completely new to me, so please be patient. I've done some reading up on how character sets are handled by the Spectrum. I understand tha…
... -J from a load of known fonts, with the characters arranged ... each pixel. I sum all errors. I then reduce pixel size ... -
Troubleshooting my +2To put this in context: a while back (i.e. late last year and earlier this year) I was looking to put together a compilation of modern Spectrum games…
... a whole thread dedicated to known issues with some +2 boards ... /42171/correction-of-2-hardware-errors/p1"]here[/url] ;-)
ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…
... went back to the last known working version and swapped over ... hub . I reinstalled the last known 3.H.4 version (which ... using the Hub can introduce errors.
Where to next ...New Utility to Transfer Z80 Snapshot to +3 DiskSince getting a Gotek for my +3 it has been my go to machine. The biggest downside however is the lack of older games on disk format with pretty much…
...
1: force 16k. If known 16k game then force clear ... and if in upper mem errors
2: force 48k. Only ...
