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basito: CPC Basic interpreterHello. I'm writing a Basic Interpreter compatible with the Amstrad CPC series Locomotive Basic. It's still in a very early development stage, but al…
... , disabling the cursor in line input, but the keyboard routines ... line input routine, that openzx does not have yet. I will a make a ... version with his own line input and several ... But in order to have a complete rom replacement, in addition ... -
sinclair zx spectrum issue 6a (again) - how to repairHi All, Is there someone who may explain what these jumpers can be used for. [url]http://forest.no-ip.org/repair/jumpers.gif[/url] <- this is from …
... 12V and -5V is a fantastic way to kill them ... output to the CPU clock input. TR4 and TR5 are ... +12V from the 9V supply input and the +5V regulated supply ... into the ULA's IORQ line in response to A0 going ... The jumpers are configured as a pair, i.e. either both ... -
New oneliners for 2008[INDENT][INDENT][INDENT]Here's my attempt at a first-person-perspective 3d game in one line of BASIC. It's called 'wormhole', and you've got to get t…
... the player's movements in a single line.
The ... enough space left for a sophisticated labyrinth generation algorithm. ... viable option would be a somewhat randomized generation. Hopefully ... alternative of using something like "INPUT s: RANDOMIZE s", so ... -
Spectrum Ethernet update...in which a toastrack 128K machine prods a machine outside of my LAN for the first time. [url]http://spectrum.alioth.net/doc/index.php/Current_eve…
... you have a through-port, do you respect the input ROMCS from ... the through port's A15 line is forced high, so downstream ... and initialize. It basically forms a simple ripple priority scheme. ... instruction) and hardware (activated by a jumper) trap enable/disable. ... -
Recording music from Spectrum 128Does anyone have any tips for recording music or improving sound quality from a real Spectrum 128 +2? I tried the obvious method of running a jack t…
... />
Just had a thought I might try hooking ...
Also depends a bit on the input on the PC is ... it set to MIC or LINE ... IN the signals are treated a bit ... />
Someone with a lot more understanding will correct ... -
CPU question about various emulators for and on various machinesRight, you know how nowadays the latest CPUs seem to be dual (or more) core 2.4GHz (or whatever speed) as opposed to, say, single core 5.8GHz? Now I …
... have been written with a decent threading model.
a single core machine - ... a third core could be used just to emulate the input ... B]every[/B] Spectrum input/output device ever, even ... bots in games, on-line play seems to be ... -
BASIC Keyword ReferenceHi. I do most of my ZX work on a grey-case +2 which, as we all know, is devoid of most of the 48k BASIC keywords (it has LOAD and stuff, but not much…
... , then 'N'
INPUT 'I' at the flashing ... K Cursor.
LINE Caps Shift+Symbol Shift, ... Shift+Symbol Shift, then 'A'
REM 'E' ... STOP Symbol Shift and 'A'
STR$ Caps Shift ... -
BASIC Keyword ReferenceHi. I do most of my ZX work on a grey-case +2 which, as we all know, is devoid of most of the 48k BASIC keywords (it has LOAD and stuff, but not much…
... br /> INKEY$ : E : N
INPUT : K : I
INT : E ... br /> LET : K : L
LINE : E : SYM + 3
LIST ... : K : T
READ : E : A
REM : K : E
Weird Computer GamesBook Title: [B][URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000411"]Weird Computer Games[/URL][/B] Page: 3, Program: Tower of Terror - [U…
... print "you are confronted by a large cat"
70 for ... )=0 then print "there is a ";o$(i);" here."
... "what will you do now":input q$
180 let v ... then let m$="it contains a large fly"
1030 ... then let m$="there is a big red button"
...New oneliners for 2008[INDENT][INDENT][INDENT]Here's my attempt at a first-person-perspective 3d game in one line of BASIC. It's called 'wormhole', and you've got to get t…
... .
I am making a program similar to RoomTest, it ... is called A-Test, but this one is ... a lot smaller and a lot simpler (no INPUT statements, values ... of parameters are simply set on LINE 10 ...No colourHi! I'm trying to fix a 6A 48K machine that outputs no colour and shows the characters as if they were in bold. So far, I've done a couple of thing…
... rails are fine on a multimeter I would also look ... output stage as poor supply line regulation could cause funnies.
a two input scope and lock the ... trace to input 1 which is fed from ... from the ULA and feed input 2 with pin 13 of ...Spectrum Machine Language For The Absolute BeginnerNot quite sure if this should be in here but here goes. Having never delved into machine code before I thought id have a go at this book and its qui…
... />
The little triangles represent a "space" character.
The triangles ... to spot, particularly in a tokenised editor such as the ... parse the string that you input (e.g. 1 210064) ... "space" character that separates the line number (1) with the hex ...Composite output issuesHi, My speccy was bought with a composite mod but it's typically not stable. On an old TV it works fine but not on my Asus PW-201 monitor which has…
... on a wild tangent for a moment, I note the input to ... the TV modulator is *already* buffered by a ... common collector amplifier, and a rough back of ... So the upshot... I have a feeling that adding *another* ... the existing signal line then...FAO Winston, Why won't this work?I have redesigned my Flash Rom board, yet again, so that it might perhaps work... any glaring flaws? [IMG]http://alistairsserver.no-ip.org/flash%20…
... address line (A16) of flash to ground with a resistor. Put a jumper ... a 74HCT1G32 single OR gate with both OE signals as the input ... />
As an alternate to a 74HCT1G32 done in discrete components ... would be inclined to use a FET-resistor logic circuit that ...FAO Winston, Why won't this work?I have redesigned my Flash Rom board, yet again, so that it might perhaps work... any glaring flaws? [IMG]http://alistairsserver.no-ip.org/flash%20…
... line (A16) of flash to ground with a resistor. Put a ... a 74HCT1G32 single OR gate with both OE signals as the input ... common to the Vcc line on the flash is ... , and pulling the flash OE line low.[/quote]
a line, point one inch wide ...FAO Winston, Why won't this work?I have redesigned my Flash Rom board, yet again, so that it might perhaps work... any glaring flaws? [IMG]http://alistairsserver.no-ip.org/flash%20…
... won't work). The line you choose will determine which ... discrete components rather than a gate in a chip, cause I' ... can always be put in a line, point one inch wide ... be high only when both input OEs are high, and ... s drain. This is actually a CMOS and gate, but ...FAO Winston, Why won't this work?I have redesigned my Flash Rom board, yet again, so that it might perhaps work... any glaring flaws? [IMG]http://alistairsserver.no-ip.org/flash%20…
... it won't work). The line you choose will determine which ... 0.1" tripad :) so a gate in a SOT is no use ... be high only when both input OEs are high, and low ... s drain. This is actually a CMOS and gate, but ... ] mistake, by labelling it (ROM A !OE) + (ROM B !OE), ...How to load tzx files into REAL spectrumI have 2 zx spectrum computers, and have been trying to load tzx files into them. I have used several programs to convert them to wav files and them …
... drive the Speccy's EAR input. I suspect this is ... br />
Unfortunately the line out socket isn't much ... and is usually at a lower volume than the ... amplifier, such as a hifi system with a line in and headphone ... t!). I personally use a cheap audio mixer from ...Start Tape, Press any key...Hi, I'd like be able to save (program or data or code) using the save "whatever" command, but I want it to start recording immediately, rather than …
... is waiting for a keypress it calls the input routine for the ... done within a BASIC line as direct commands reset the input routine as ... code. It eventually finds a RET without immediately crashing and ... stepping through. There is even a different message on the + ...how do you listen to speccy music/audio? mono/stereo? thru the hifi?hi all i was just wondering what kind of setup people are using when they are using their speccy, emulated or otherwise. when i'm making AY music, i…
... into the computer's mic input, and listen to the ... problem. Are you using a mono-to-stereo adapter?< ... You also mentioned the mic input... Isn't the Speccy too ... ? I always thought Line in was a better choice, unless ... 're using a laptop and the mic input serves both ...Start Tape, Press any key...Hi, I'd like be able to save (program or data or code) using the save "whatever" command, but I want it to start recording immediately, rather than …
... ;266808]
*Is that even a word?
It is now ... again before the VERIFY). But a normal save on the same ... will do this or INPUT;:.
VERIFY is a silent command I ... program moves to the next line. If it doesn't work ...how do you listen to speccy music/audio? mono/stereo? thru the hifi?hi all i was just wondering what kind of setup people are using when they are using their speccy, emulated or otherwise. when i'm making AY music, i…
... problem. Are you using a mono-to-stereo adapter?< ... You also mentioned the mic input... Isn't the Speccy too ... ? I always thought Line in was a better choice, unless ... 're using a laptop and the mic input serves both ... an attenuator in that line, the other needs an ...True Spectrum laptop (no emulation)[url]http://user.tninet.se/~vjz762w/[/url] Hi All, I have build a speccy laptop, battery part is not ready yet.... I did it on 2 days, I will put s…
... =csmith;270218]Well it was a quick test (very quick test ... /> Measure at spectrum 9v DC input, amp meter in DC ;-)
line to ULA socket
on ... part atleast so we have a figure to look at....
Spectrum more loved than C64It just occurred to me that the Spectrum must be more loved than the C64 these days. After all, it has been more than a year since an update was made…
... those), if time is a line on paper, God drew ... the line. There was no " ... universe will eventually be a formless void because ... human intelligence, human sensory input and other human weaknesses ... of mokeys typing for a year would reproduce Shakespear ...Porting 8k Adventure to SpectrumSomeone has tried to help me port 8k Adventure over to the spectrum. Here is the code thus far. It doesn't seem to work with the verbs, however. I tr…
... 51
60 INPUT INVERSE 1;"FILENAME";F$: ... input#2,na$:input#2,rm:input#2,lz:input#2,lk:input#2,hp:input ... #2,ic:forx=7to20:input ... 1;"ENTER YOUR NAME";: INPUT M$: IF LEN ( ... PRINT INK 0;">";: INPUT A$: PRINT A$: INK 2: IF ...Porting 8k Adventure to SpectrumSomeone has tried to help me port 8k Adventure over to the spectrum. Here is the code thus far. It doesn't seem to work with the verbs, however. I tr…
... 51
60 INPUT INVERSE 1;"FILENAME";F$: ... input#2,na$:input#2,rm:input#2,lz:input#2,lk:input#2,hp:input ... #2,ic:forx=7to20:input ... 1;"ENTER YOUR NAME";: INPUT M$: IF LEN ( ... PRINT INK 0;">";: INPUT A$: PRINT A$: INK 2: IF L ...Porting more adv games to the ZX SpectrumIf anyone is up to the task, I'd love to see a port of some of my other games on the ZX Spectrum. I myself need to find a manual for Sinclair BASIC b…
... 'll give the game a test compile using it to ... comes in at about a third to half the ... Specifically, the input function where you had to add line buffering to ... other goal is to achieve a "grown-up" i/o ... data stream (ie inserting a decompressor on the stream might ...Porting more adv games to the ZX SpectrumIf anyone is up to the task, I'd love to see a port of some of my other games on the ZX Spectrum. I myself need to find a manual for Sinclair BASIC b…
... 'll give the game a test compile using it ... comes in at about a third to half the ... Specifically, the input function where you had to add line buffering to ... data stream (ie inserting a decompressor on the stream might ... stdio is about to take a jump ahead in size, ...Microdrive CATIs there a way in Basic to obtain any more useful info on the contents of a Microdrive? File size, head info for example? Also, is it possible in ge…
... "]Supercode 3[/URL] looks like a good place to start.
1 CLS ?: INPUT "Enter Microdrive";A: POKE 55993,A: CLS : PRINT
line number (if
Type P ... => program has no auto line number).[/CODE]RZX Player interface - Possible?If I have a Mass Storage interface and some media (CF, SD) with a couple RZX files, what would I need to play them on a real Spectrum? If the RZX fil…
You're going to need a physical bit of kit which ... an IN (more than just a keyboard as other INs may ... fetches and tweaks the /INT line at the time specified in ... /> Basically, this is a complete reengineer of the input side of the ...
