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Why does the odd TAP file not load when the emulated cassette speed is set to normal?It doesnt happen too often, but why does the odd TAP file only load halfway through, when an emulators cassette speed is set to 'normal', but if I se…
... the odd TAP file only load halfway through, when an emulators ... I set it to 'fast load' for the same file, ... recording, then surely it wouldnt load up when set to 'fast ... load', so why do they ... set to 'normal', yet load when set to run faster ... -
checking bits in BASICThe question of manipulating bit patterns in BASIC was raised recently in this [thread=35728]Keys redefine routine and key check[/thread] thread. I s…
... this [thread=35728]Keys redefine routine and key check[/thread] thread ... bit manipulation, but the conversion routine does support that as well ... -
Address of monitor to load emulator files into real SpeccyI have a monitor/debugger that can load data over serial port really fast. Now I would like to extend it to load standard emulator files over the ser…
... a monitor/debugger that can load data over serial port really ... like to extend it to load standard emulator files over the ... -
ZX80 and 81 hardware questionsI'm finding a lot of the documentation that is ostensibly about the hardware of the ZX80 and 81 to be primarily about the software. I was hoping some…
... M1+A15 test triggers a load of the video shift register ... low end, the low five bits of the value just observed ... -
Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
... tile based rendering and scrolling routine.
It draws in ... as a test of the routine it serves it's purpose ... result in DE for draw routine
draw_tile ld hl ... ,53,54 ; 22 tile wide load of junk :]
defb 55 ... -
Cambridge (Baron Of Beef) meetup - dates? -> October 22nd.Update: The date has been settled... [b]October 22nd[/b]. See you there! --- Right, we need to do this, because you just know that if we don't, the…
... routine: convene around 2pm for chatter about Spectrum games, ogling curious bits ... -
AND,XOR,OR,BIT,RES,SET,CPL,NEG,RLC,RRC,SLA,SRL,RL, RR,SRA for BASICAs this was drifting away from the original INKEY$ thread I thought that I'd create a new one. So here's a routine to provide all of the above mentio…
... one. So here's a routine to provide all of the ... /> jp nz,ERRORA ;return on error
ld a,c ;A ... -
probably a stupid question about RST16I'm using the 'hello world' code borrowed from [url=http://equant-retrochallenge.blogspot.com/2008/07/zx-spectrum-assembly-programming-under.html]her…
... basis of my text printing routine for the intro screen of ...
ret
printline: ; Routine to print out a line ... meantime.
you can load HL and call it again ... -
Empire "Mega" PatchI've been posting [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0001619"]Empire[/URL] related bits and pieces [URL="http://www.worldofspectr…
... ?id=0001619"]Empire[/URL] related bits and pieces [URL="http://www ... T+A THEN PRINT "DATA ERROR IN BLOCK ";B: STOP
tiny routine to shift RAMTOP & stackCompressing some data areas above RAMTOP and wanting to make the released space available for BASIC arrays, I needed to move RAMTOP without using CLE…
... last segment of the CLEAR routine to finish off. It could ...Problem with a small basic routineDear all; I have been messing about with a routine (originally published in Your Computer 1982, by Tim Langdell). The idea of the program is to simul…
... been messing about with a routine (originally published in Your Computer ...The short blocks loaded in Jet Pac(Hope this have not been previously discussed. If so, my apologies) Is there any reason why Jet Pac loads three short blocks after the main block? I…
... we replace the series of LOAD "" CODE after the loading ... screen, for one single LOAD ""CODE 24572 : PRINT USR 25067 ... with "1" is a LDIR routine that moves the previously loaded ... loader should look something like: LOAD ""CODE 245772: POKE 23728,233 ...Odd Ball (wrong code??? AKA)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0003488&loadpics=3"]Odd Ball[/URL] The code on both the loading screen and inlay card says A-…
... made, or is this an error?
Also, the game ... .org/showscreen.cgi?screen=screens/load/o/gif/OddBall.gif[/img ...BREAK from GOSUBHere's another one. Just in case you wanted to break out of multiple GOSUB levels with a single command, here's a routine to do it, tested on all mod…
... single command, here's a routine to do it, tested on ... a "7 RETURN without GOSUB" error.
[code]
RETSUB: LD ... stack end marker and error address, if Error 7;
* the statement ...Opus Discovery issues!All happens at once when things go wrong eh? This time its the dual drive Opus, neither drive will read/write, motor spins, when formatting you can …
Help preserving a tapeHi! I got hold of three cassetes each containing unique Greek Spectrum programs of 1983-1984. I managed to tzx two of them but all my attempts of p…
...
[quote]
Welcome. Hit 'Load start' to begin loading
Standard checksum error
Continuing at 496589 ... 3
Standard checksum error
Continuing at 5717232 although ... 1
Standard checksum error
Continuing at 5763638 ...Habilit (known error) errorThe known error fix for the game Habilit ([url]http://www.worldofspectrum.org/infoseekid.cgi?id=0002199[/url]) doesn't work. An additional Poke 6337…
The known error fix for the game Habilit ([url]http://www.worldofspectrum.org/infoseekid.cgi?id=0002199[/url]) doesn't work.
An additional Poke 63378,8 is needed to make the game completable.Help with a game errorIm trying to load this game called "O Sole Mio" from this website: [url]http://www.oocities.org/superballena/homemade.htm[/url] but as soon as the …
Im trying to load this game called "O Sole ...Faulty Interface one, IF1Dear all, as I have already mentioned in a different thread my IF1 stopped working for no special reason. I went through the service manual and chec…
... 1 fails: gave me the error message: Microdrive not present. Microdrive ... ok. If I do a Load*"b" I get a high ...Using the ROMs PRINT routineI really am starting from scratch again it seems, but how do you utilize the ROM routine to print characters, I think you point te BC register to an …
... do you utilize the ROM routine to print characters, I think ...Loading the display with data from memoryTrying to load part of the screen(4k's worth) with data from memory location 53000, I've written this routine, but it doesnt work... [I]ld b,4000 ld…
Trying to load part of the screen(4k' ... 53000, I've written this routine, but it doesnt work...
Now I know you cant load b with 4000, I've ...storing machine code in BASICA couple of years ago I posted a routine for storing machine code between PROG & VARS, based on an idea in Toni Baker's "Mastering Machine Code". Thi…
... years ago I posted a routine for storing machine code ... . To resolve this the routine assigns DEFADD to the display ... FN statement, so the routine works even though some of ... +256*e
REM Load m/c between PROG and ... mc=FN p(va)-ml: LOAD "m/c"CODE mc, ...joining lines of BASICDue to overwhelming demand - well, one demand - well, more of a suggestion, really - here's a routine to join together lines of BASIC. The vertical c…
... suggestion, really - here's a routine to join together lines of ... code is based on the routine "Edit Key" by M.Loftus ... ; the joining code is new. LOAD at 65023, RANDOMIZE USR 65136 ...Revision 2012 InvitationEver since the 90s, the traditional Enormous Demo Party That Happens Over Easter Weekend Somewhere In Germany (originally Mekka & Symposium, then Bre…
... C64 and other 8/16-bits in the all-new Oldskool ... .zip]Download[/url] - requires 128K; load in USR 0 mode (enter ... 'usr0' in 128 Basic then LOAD "" at the resulting 48K command ...Games won't load from tapeHi all, I have fitted my replacement motherboard but I can't seem to get a game to load. I've tried it with several and it gets past all the loadin…
Hi all,
I have fitted my replacement motherboard but I can't seem to get a game to load. I've tried it with several and it gets past all the loading screens and then the tape stops and nothing else happens. Any ideas?Game over routineA few years back I remember a routine that printed 'game over' or other message randomly all over the screen in different colours. Think it was out o…
A few years back I remember a routine that printed 'game over' or other message randomly all over the screen in different colours. Think it was out of YS, but not sure.
Anyone remember what it was called or where I could find it?Loading .tzx files into my Speccie... please help!Hello everyone! First off: I was there when the Spectrum came out. I was 7 :-D Favourite game (at age 8 or so): Atic Atac. And the weird thing is, W…
... drum machine. The tapes load up the SpecDrum software flawlessly ... on a Mac). They load fine into Fuse, the ... single time, I get "Load Error". I am now a sad ... thing; would that result in Load Errors?
... the cassette drive to load the software to the ...
