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Are OpenSE BASIC and SE Basic IV incompatible with Plus D?Hello, I'm considering Andrew Owen's impressive [url=http://sourceforge.net/projects/sebasic/]OpenSE BASIC[/url] and [url=http://cheveron.github.io/…
... Spectrum doesn't work.
[*] Beta 128 Disk: it partially works: "RANDOMIZE USR ... back to BASIC with "RETURN". "RANDOMIZE USR 15619:REM:..." commands just print ... tokenization).
[*] Opus Discovery: The Spectrum frozes before the copyright message ... -
Video fault on issue two ZX boardI've trawled the Internet and drawn a few blanks as to where to look to resolve the fault with my issue two board. I'm hoping a few of you knowledgea…
... to work on this 16k Spectrum. I did try a few ... ? I never had a 16k Spectrum back in the day![/QUOTE ... loader then tries to call. RANDOMIZE USR off-into-the-wild-blue ... -
Video fault on issue two ZX boardI've trawled the Internet and drawn a few blanks as to where to look to resolve the fault with my issue two board. I'm hoping a few of you knowledgea…
... loader then tries to call. RANDOMIZE USR off-into-the-wild-blue ... for your help getting another Spectrum back up and working. :D -
Making noises with the AYHow do you go about making noises from the AY chip in machine code? I'm wanting to make a pulsating humming noise that increases in volume as you ge…
... 10 CLEAR 32767
20 RANDOMIZE USR 32768
bung ... 0-15)
DEFB 3,30 ; channel 2, coarse ... DEFB 5,10 ; channel 3, coarse pitch (0-255 ... )
PulseVolume LD B,3 ; loop counter
... -
clear a windowed area of the screenHi everyone! Ain't been on here for donkeys, but have recently started messing around with a little game. I'm looking for ideas/opinions on the bes…
... the segment is %11 (ie. 3)
jp nz,LOOP1 ;then ... : PRINT "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@": NEXT r
30 RANDOMIZE USR 23296
40 PAUSE 0 ... -
clear a windowed area of the screenHi everyone! Ain't been on here for donkeys, but have recently started messing around with a little game. I'm looking for ideas/opinions on the bes…
... the segment is %11 (ie. 3)
jp nz,LOOP1 ;then ... : PRINT "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@": NEXT r
30 RANDOMIZE USR 23296
40 PAUSE 0 ... -
Alkatraz Protection System - "How to" and compo?I'm thinking about writing a "how to" regarding the [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0020807"]Alkatraz Protection System[/URL].…
... " CODE 62350,1396
"3 " CODE 63746,1022[/CODE]
3 will catalogue the tape for ... ,1,2, and 3 can be transferred onto ... [CODE]LOAD "LOMMSP" CODE: RANDOMIZE USR 27200: SAVE *"m";1;"SCR ... 1
2
3
CHARS
SCR[/ ... -
Betadisk 128 in production.Pcb is in factory, i expect ready device in next 2 weeks. [URL=http://www.fotosik.pl/showFullSize.php?id=7b4cc1b97c1c4703][IMG]http://images52.fotos…
It should work with all spectrum.
You enter the TR-DOS with command:
RANDOMIZE USR 15616
Zaxon:
I assume it will work with PC's FDD only? -
Betadisk 128 in production.Pcb is in factory, i expect ready device in next 2 weeks. [URL=http://www.fotosik.pl/showFullSize.php?id=7b4cc1b97c1c4703][IMG]http://images52.fotos…
... +2 then will work after RANDOMIZE USR 15616 (in 128 basic can ... be used also USR 15616). On +2A/+3 is unusable.
3?
Hm. it works on ... ). Now you can use RAND.USR 15616 for call tr-dos ... -
Betadisk 128 in production.Pcb is in factory, i expect ready device in next 2 weeks. [URL=http://www.fotosik.pl/showFullSize.php?id=7b4cc1b97c1c4703][IMG]http://images52.fotos…
... +2 then will work after RANDOMIZE USR 15616 (in 128 basic can ... be used also USR 15616). On +2A/+3 is unusable.
3 editor is unusable and system ... ports,etc..). Also incompatibility with +3 allram mode,.....
[ ... -
Microdrive usageAnyone here know about microdrive files? Had a few carts in, all have stuff on, heres an example cat 1 with the error message i get for every single …
Here's a composite of three routines from pages 16,32,35 of Andy Pennell's Microdrive book which combine to provide an extended Microdrive CAT.
[code]1000 CLEAR 64999: GO SUB 8000: GO SUB 8350
2000 GO SUB 8040: INPUT "Drive: ";d: GO SUB 5000: ... -
RAND USR that doesn't work in emulators and clonesEons ago, I "discovered" a strange RANDOMIZE USR. This is it: [b]RANDOMIZE USR 46578[/b] Using it on a genuine ZX Spectrum rubber key or Plus model,…
... " a strange RANDOMIZE USR. This is it:
[b]RANDOMIZE USR 46578[/b]
USR in an emulator in 48K ... to use this on a Spectrum which is not a 48K ... -
Early thoughts about creating a text adventureSo I always wanted to create my own ZX Spectrum text adventure. I tried looking at PAWs and GAC, but frankly I'm probably too stupid to use them. I…
... , beos and of course zx spectrum :
[url]http://inform ... ]http://inform-fiction.org/zmachine/spectrum.html[/url]
I ... Spectrum +3" so I don't think it would run on zx 48 ... -
EmuZWin - color problem...I am trying to use EmuZWin - very curious about its integral assembler/compiler. However, something is wrong with the color and I cannot see buttons…
... doesn't lock up the Spectrum emulator screen
When ... doing that!) then type your RANDOMIZE USR nnnnn to run your code ... -
Playing AY music on the SpeccyCan anyone help with playing AY ripped music on the Speccy? So, let's say I want to play some ripped AY music, such as: [url]ftp://ftp.worldofspect…
... /> 3) load binary file Tra_0_1 on adress 51500
4) type randomize usr ... -
Grey +2 and +2A differencesWas the grey +2 incompatability of some of the Spectrum games fixed with the +2A -B?<br><br>
... the +2A/B is a Spectrum +3 with a cassette deck instead ... the same as in the +3, therefore all the places in ... bus" of the original 16/48 Speccy has been eliminated; i ... bus when they designed the +3//+2A/B models, which may ... -
Zaxon's Micro DivMMC problems<p>Hi all,</p><p>I received Zaxon's excellent micro divMMC in the post a few weeks ago for my 48K rubber-key (the micro version of divMMC fits nicely…
Try RANDOMIZE USR 102 and see if you ... a meter (continuity) - works okWith Spectrum powered on, if I touch ... -
What is the "SPECTRUM" keyword on a 128K?The 128K replaced UDG characters T and U with new commands; PLAY and SPECTRUM (or possibly the other way around.) The manual ([url="http://www.wor…
... 48k ROM (particularly on the +3), which causes some programs to ... /> The following command will allow +3 and +2A users to go ... back to +3/+2A BASIC:
[code]RANDOMIZE USR 23354[/code]
Was there a POKE that broke the SpectrumHi Everyone I've been recalling myths and rumours from back in the day. You know "Lunar Jetmans" trailer and that sort of thing. But one rumour …
Although it deals with a Spectrum clone rather than an ... persistent rumor that the Inves Spectrum +, the Investronica clone of ... [code]
BORDER 5
RANDOMIZE USR 4665
[/code]
spectrum"]an article on Miguel ...How to Poke a real Spectrum....Hi everyone. Can anyone remind me how to use POKES? (using a real Spectrum, not via the tipshop on an emulator). I've searched around and I can't f…
... [b]PRINT[/b] or [b]RANDOMIZE USR[/b] commands. These would load ... them was to reset the Spectrum then do MERGE "" instead of ... before the [b]PRINT USR[/b] or [b]RANDOMIZE USR[/b].
USR instruction followed by some nonsense ...How to Poke a real Spectrum....Hi everyone. Can anyone remind me how to use POKES? (using a real Spectrum, not via the tipshop on an emulator). I've searched around and I can't f…
... them was to reset the Spectrum then do MERGE "" instead of ... before the [b]PRINT USR[/b] or [b]RANDOMIZE USR[/b].[/quote]
Calling machine codeOccasionally I see on ZX computers (mostly the spectrum, but I think also the '80 and '81), how someone made their machine code and wrote the bytes i…
RANDOMIZE USR xxxx is popular because it ... the ZX81 and the ZX Spectrum.
[b][i]Mark ...Character Based SpritesHi, I'm working through Jonathan's excellent guide to writing games, and have mastered the animation of single UDGs. Before or move onto Pixel…
... />
[code]org 49997 ; RANDOMIZE USR 50000
xcor ... /> rra
rra
and 3
or 88
ld ... , 253, 255, 7, 255, 135, 3, 252, 15
defb 0 ...
defb 160, 7, 130, 3, 211, 247, 255, 254, 126 ...Help needed with MIA software with custom (?) loaderHi, I've got into my hands recently a bunch of Polish educational software which are unknown MIA on WOS. I believe they are protected with some…
... 1988
3 RANDOMIZE USR 23760
4 POKE 23782,201: RANDOMIZE USR 23771: POKE ... 5: LOAD *"KOTEKRAN"CODE : RANDOMIZE USR 6E4: RANDOMIZE USR 23424
5 POKE 23739 ... : PAPER 0: BORDER 0: CLS : RANDOMIZE USR 24608
2 CLEAR 24607 ...bin to tap with basicI have compiled some machine code to binary. How I can convert it to tap (or tzx, doesn't matter) with custom basic part? Of course, I can create …
... ] 10 REM loader by bin2tap1.3
20 BORDER VAL "0 ... LOAD "name_of_file" CODE
60 RANDOMIZE USR VAL "32768"[/code]
bin to tap with basicI have compiled some machine code to binary. How I can convert it to tap (or tzx, doesn't matter) with custom basic part? Of course, I can create …
... ,*,dataflag
; ZX Spectrum Basic tokens
; ... marker
; 30 RANDOMIZE USR 24000
defb 0,30 ... tPRINT,tUSR ; token PRINT, token USR
defm "24000",$0e0000c05d00 ...New Game - Air ApparentHello, It's me again, this time around my offering is a SEUD project that I've been tinkering with for around a year called 'Air Apparent'. …
... - I do that with EVERY Spectrum program I use AGD, GAC ... to basic, but CONTINUE, or randomize usr xxxxx (whatever it is in ... in Spring 2015. It's RANDOMIZE USR 48000.
I also ...Where does the BASIC program sit 48K Spectrum memory?Hi there First post so be gentle, I've had a spectrum since the 80's and have recently started programming it for fun again. I wrote the followin…
... tried to do it, my Spectrum crashes and my brain crashes ...
199 STOP
200 RANDOMIZE USR 65344: REM screen to mem ...
210 STOP
220 RANDOMIZE USR 65356: REM mem to screen ...
