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Using an EPROM in a 48K SpectrumThere are plenty of guides as to how to do this floating around, however I didn't like the fact that you can't then plug in the standard 27128 ROM ch…
... .uk/electronics-articles/how-to-replace-the-rom-of-a-zx ... a shot with the diode/resistor circuit installed, so if I ... -
Joystick, resistor oddity.Hello all, I bought a joystick off eBay and the left direction didn't work, I opened it up and there was a 470 ohm resistor on the left wire close to…
... there was a 470 ohm resistor on the left wire close ... the left, so took the resistor off and reconnected it all ... why it would have the resistor attached just on the left ... -
SpecBAS 0.830 Released!Hi guys - A new official release of SpecBAS has been released. The full changelog is below, but for now here's the download: [url]https://sites.goo…
... current INK and PAPER
REPLACE$ function does a text "search ... to search, text to replace, text to replace with
CURVE now ... 35 times without needing a variable to keep count
... br /> Omitting a loop-control variable in FOR EACH caused the ... -
How to replace broken images on Infoseek ?Would it be possible searching infoseek from a search box within the forums just as in the old WoS ? This way you may have the user navigate within …
... /questions/92720/jquery-javascript-to-replace-broken-images
http://stackoverflow ... -
Acer Aspire 5920G Graphics card - Replace or have fixed?Wondered if you fellow Spec-chums might be able to help me with getting the most cost-effective fix for a Acer Aspire 5920G laptop I've got my mucky …
... repair service(re-balled and replace chip-set) on these cards ... -
Variable sized tiles /tile routineHow would you do a variable sized tile routine where the tiles have position variables too? Thanks would be interested to learn :)
How would you do a variable sized tile routine where the tiles have position variables too?
Thanks would be interested to learn :) -
New BasinC v1.7 I was away from sinclair scene for a long time, I cannot find any time to log on to wos forums. I hope everybody is doing well here. As many of…
... triple size fonts, find and replace was not showing the result ... still not recognised as a variable by the code highligher (paddy ... -
Horizontal black and white bars on ZX Spectrum 128k ToastrackSo I found a working 128k toastrack on a local auction site. After playing around with it for a few days I noticed the sound of the AY chip was reall…
... the AY. I decided to replace the R115 with two resistors ... and soldering of the new resistor.
I checked the ... -
ZX Spectrum 128k Toastrack with horizontal black and white barsSo I found a working 128k toastrack on a local auction site. After playing around with it for a few days I noticed the sound of the AY chip was reall…
... the AY. I decided to replace the R115 with two resistors ... and soldering of the new resistor.
I checked the ... -
uMIA / Replace TAP Fireflash - Abacus[b]Title:[/b] Fireflash (Variation 1) [b]Year:[/b] 1983 [b]Company:[/b] Abacus [b]Author(s):[/b] Kevin Flynn [b]Type:[/b] Game [b]Message Langua…
... ]Reason for Upload:[/b] To replace TAP file on WOS with ... -
Another Spectrum is brought back to life.Hi Spec-chums. I have been having bit of busy afternoon with repairs today. I've brought back to life a Panasonic Super-VHS recorder, and more intere…
... right, setting up the the variable resistors as they had been ... jobs I could do like replace the caps, although I really ... -
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... you need to do is replace the middle bit between go ... /> [/code]
And then replace all references to HL1 with ... storing the value of your variable inside the LD HL,xx ... -
BASIC performance tips?Been fiddling around with an old project a little after rescuing it from tape, and I'm toying with the idea of completing it (hey, better late than n…
... GOSUB, put it in a variable.
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That sounds ... slower to do the extra variable lookup.
[/quote]
Replace lines 20 to 60 with ... which circumstances is using a variable faster? -
Saving and loading JpegsI'm designing a graphic ( not very well explained I know ) that will print out 3 inch disc labels, my question is when I load a jpeg that i have save…
... LZW. This compression doesn't replace anything in the image, but ... alpha channel support (which means variable transparency levels across the image ... -
Saving and loading JpegsI'm designing a graphic ( not very well explained I know ) that will print out 3 inch disc labels, my question is when I load a jpeg that i have save…
... LZW. This compression doesn't replace anything in the image, but ... alpha channel support (which means variable transparency levels across the image ... for clarifying things ... esp. the variable transparency levels of PNG.
New Compo IdeaI've had this idea and would like to know what do you think about it. I think that most of us here know how to code in BASIC. The problem with Specc…
... FLAGS
This system variable contains various flags controlling the ... in 23560 (the LASTK system variable) and bit 5 of 23611 ... mode respectively. POKEing this system variable will affect the appearance of ...Installing Z88DK Z88DK INSTALLATION Z88DK is distributed in two parts. The first part is the platform independent bits (including source and z80 libraries) and th…
...
/*
The following variable declaration was copied out of ... /> struct sprentry *se;
/* Replace graphic associated with space character ...Lawtronics RGB Schematics ?Hi folks, I have a Lawtronics RGB interface which only half works with my Amstrad CTM 644 monitor. I believe the problem lies with one of the resist…
... first place! You can just replace the component and all may ... of a low ohmic value resistor or a high voltage being ...ZX-PC InterfaceRight - i'm 34 and I cant take the pain of waiting for tapes to load any more - somethings gotta give ( either the tape deck or me ). I've seen a 'Z…
... replace the ROM inside. You could even use a new system variable ... /> LOAD A GAME, ALTER SYSTEM VARIABLE, SAVE TO PC, SET SYSTEM ... VARIABLE GAME BACK, DO NEXT
< ...Sinclair Basic Vs PascalWith the rise of the structured programming movement (Jackson et al) was it wise to put the Basic programming language into the Spectrum. By this ti…
... been itching to have C replace Pascal in people's thinking ... need to spend hours talking variable types, scopes, bits and bytes ...Best replacement for ZTX650?What is the best replacement transistor for the obsolete ZTX650? I've read that TIP31 will do the trick. Is there a decent equivalent from the BC or …
... />
What diode did you replace the BA157 with? Not a ... power to the RAM chips). Replace the transistors, BA157s and Zener ... that's shorted, the 15R resistor will burn - you've not ...Best replacement for ZTX650?What is the best replacement transistor for the obsolete ZTX650? I've read that TIP31 will do the trick. Is there a decent equivalent from the BC or …
... />
What diode did you replace the BA157 with? Not a ... power to the RAM chips). Replace the transistors, BA157s and Zener ... that's shorted, the 15R resistor will burn - you've not ...Interface 1 electrolytic capacitorsInterface 1 has three 47μF electrolytic capacitors. Is it necesary to replace them with fresh ones? I always do this with old speccys but is it…
... electrolytic caps are of extremely variable quality. At one end we ... be of any relevance to replace electrolytics in the Speccies for ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... them. Dom said he may replace the links with release binaries ... memory address as a pointer variable can. You can index in ... ++ because s2 is not a variable that can be incremented; it ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... is in the for-loop variable "i".
So that ... between 0..32767 that can replace the C library's rand ... probablity, to modify a random variable to take on a more ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
[QUOTE=Einar Saukas;207984]Actually variable b$ is not even needed. ... why I used the b$ variable.
EDIT: Apologies, I ... !
Excellent, I will replace my listing with your amended ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... ;" W ":
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Replace ,, by ' for another space (untested ... pass then we would get "Variable not found" in the PRINT ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... , as well as the dummy variable 'd'.
I will ... need more positions, you can replace this:
Code ...
