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A focus on old TVs for 48k spectrums The old 48k Spectrum is becoming harder to use "display wise" in its original state. This thread is about retaining originality and not going down …
... tuning (for the analogue UHF input) only allow tuning via the ... can find the sets model number, then search the 'net for ... -
Running out of fingers in AssemblyDear all, Still trying to learn Assembly and have put a few routines together. However, as my routines become a little more involved I find myself…
... br /> compute_lp:
; hl = number
; de = radix
number is zero
or ... remainder and the remaining number to convert to string ... registers to put the input values in (except for ... -
Optimizing numbers1. Is there automatic way to process basic program (huge), and replace all numbers with an VAR "number" ? 2. Same as above, but replacing numbers wi…
... match" (or in this case number match) search & replace to ... ASM listing. It will accept input files up to 41,353 ... -
Interesting VAL featureHi Folks, No doubt most people know this but it is new to me! The following code generates the answer of 10. [code]10 LET A$="X+X" 20 LET X…
... but I assume it used INPUT LINE to get the answers ... binary digits to a decimal number.
[code]
PRINT ... -
UDG generator doesn't work, why?Typing in the UDG generator from the manual I get integer out of range when I run it. I'm going nuts trying to figure out whats wrong. Can someone pl…
... seed for the pseudo random number generator. Since each iteration of ... loop takes virtually the same number of frames to execute then ... , following some form of user input - since the varying reaction times ... -
How do I save my work using FUSE?I'm not having any success using SCR it returns a message about the header being unreadable when I try to LOAD an SCR which was the only viable optio…
... 20 PRINT "Type in a number for duration (5 SPACES) of ... br /> 30 PRINT
40 INPUT d
50 PRINT "You ... 70 PRINT "Type in a number from -50 to 50 (3 ... /> 80 PRINT
90 INPUT p
100 PRINT "You ... for NO"
160 INPUT a$
170 PRINT< ... -
So where is the random number in the Speccy ?So I am messing around with ZX Spectrum Assembler and I want a random number. I looked up previous posts and one of the links said that random number…
... are 'anything but' a fixed number of instructions
- No ... , states and interaction
- Player input
- Currently playing AY-music ... -
So where is the random number in the Speccy ?So I am messing around with ZX Spectrum Assembler and I want a random number. I looked up previous posts and one of the links said that random number…
... are 'anything but' a fixed number of instructions
- ... and interaction
- Player input
- Currently playing AY-music ... be surprised how small the number of variations are, especially ... frame to frame, player input adds up to 32 nearly ... -
A BEEP program I want to make in Basic. Helpful remarks gratefully receivedI want to explore the possibilities of the BEEP command. So I need to be able to try different combos of pitch/duration and sequences of same. I'm tr…
... was being set by the number 6 whereas I meant it ... in 6 as the first number, the program closed with the ... of numbers relating to the input tone aand by simply writing ... =0 TO 200
100 INPUT n
120 PRINT n ... -
how to fix instructions on screenI have a problem with my sequencer. I want the top half of the screen to stay fixed but allow the note values to print without pushing the instructio…
... "How many notes? Enter number"
60 INPUT b
75 INK ... =1 TO b
220 INPUT a(n)
250 PRINT ... -
Code optimisation! 16bit number to 5 digit stringJust for interest this one, any thoughts on how to make this as fast as possible? Little optimisations to this routine or a complete reimagining? …
... ) method of converting a binary number to decimal by reading the ... binary number from left to right, doubling ... (additions), and less if most input numbers are small. So more ... the web, rotates the whole number as described in [url="https ... -
What should your speccy have come with ?:) I was thinking about this earlier. What changes should of been made to the Speccy when you purchased yours ? Realistically this topic really…
... with a mouse/atari compatible input device
- Rear mic ... original design and added a number of new features including an ... have partnered up with a number of third party manufacturers to ... -
User defined function in Sinclair BASICI'm looking to create a user defined function in Sinclair BASIC to add up numbers being input. This is the program without a user defined function be…
You need to keep asking BASIC for input if you use INPUT a$ then it's a string not a number. -
User defined function in Sinclair BASICI'm looking to create a user defined function in Sinclair BASIC to add up numbers being input. This is the program without a user defined function be…
INPUT a$ treats the variable a$ as a character or a string. You need to use INPUT a . In this case a is a number -
User defined function in Sinclair BASICI'm looking to create a user defined function in Sinclair BASIC to add up numbers being input. This is the program without a user defined function be…
Ok I did it this works :)
[code]
10 INPUT a$
20 LET b=LEN a$
30 LET s=0
40 FOR i to b
50 LET s=s+ VAL a$(i)
60 NEXT i
70 PRINT s
[/code]
Of course your number is only one digit -
User defined function in Sinclair BASICI'm looking to create a user defined function in Sinclair BASIC to add up numbers being input. This is the program without a user defined function be…
... :)
[code]
10 INPUT a$
20 LET b ... /> [/code]
Of course your number is only one digit[/quote ... UDF that is sent a number as a string and adds ... up the digits in the number, returning the total as the ... -
The ideal USB "emulation" joystick. I used to be happy using emulation with a Dual Shock 3 Playstation joystick . It works and has loads of control buttons that can be configured with…
There are a number of cheap micro-controller chips ... , six or seven digital joystick input lines to a HID (human ... -
Why has the Internet Movie Database gotten rid of it's forums?One of the best things about imdb.com was it's forums, as every film/TV program/actor/writer etc had a forum dedicated to them, so for example when y…
... you gave imdb your phone number (and then get texted a ... , so I frequently had to input my username and password when ... -
Why has the Internet Movie Database gotten rid of it's forums?One of the best things about imdb.com was it's forums, as every film/TV program/actor/writer etc had a forum dedicated to them, so for example when y…
... you gave imdb your phone number (and then get texted a ... , so I frequently had to input my username and password when ... the boards without their phone number/code thing, which i couldnt ... -
Memory questionsQuestion 1: PRINT PEEK 23732+256*PEEK 23733 returns 65535 for a 48K Spectrum and 32767 for a 16K Spectrum. PRINT PEEK 16388+256*PEEK 16389 return…
... INPUT assembler, noticing a dreadful typo (a GOTO statement with no number ... as clunky to use as INPUT's word processor (that stores ... 've filled in the missing number with xxxx), but as it ... -
Comp.Sys.Sinclair Crap Games Competition 2017As the creator of the second-least crap game in last year's competition (and the only mug stupid enough to agree to host it this year) I am proud/ash…
... to be included - such as INPUT AT..., VAL$, a CONTINUE statement ... actually does something useful, a number array and/or character array ... -
More from Timex Computer corp. (U.S.A.)I'm hoping this will be of interest to some of you. Bruno: For many years we've been told a 48K Spectrum had been modified to work with NTSC but did…
... SCLD produced, specifically how much input did Timex get from the ... to be manufactured for a number of years after the closure ... chip"
"How much input did Timex in the US ... -
Copying a single character from one place to another?[code] ORG 33000 LD A,8 LD HL,16384 LD BC,256 LD DE, 18432 LOOP: PUSH AF LD A,(HL) LD (DE),A ADD HL, BC POP AF DEC A JR NZ,LOOP REST […
... The Z80's port input/output ostensibly uses an 8 ... (c), a", the port number is C - but the value ... compute a 16-bit port number! The spectrum itself uses ... but beware - the port number would be a 16-bit ... bits of the read port number (RPORT) and breaks if ... -
Xmas present from Hood:))Dear MB-02+ users, on my site[url="http://hood.speccy.cz"] http://hood.speccy.cz[/url] I have made quite significant update in download section. B…
... or directory manager input it was misinterpreted as number 0. Now OK ... : after PRESS disk or directory number of files field in the ... : browsing among directories if their number is >127. MBC correctly ... -
Comp.Sys.Sinclair Crap Games Competition 2017As the creator of the second-least crap game in last year's competition (and the only mug stupid enough to agree to host it this year) I am proud/ash…
... just been typing in from INPUT (to amuse myself). There's ... /> Bytes block: 11371 bytes
Number array: 2085 bytes
Character ... don't actually need the number array to be stored as ... a number array, seeing as all the ... -
z80 Helper?When you are programming with z80 do you get 'lost' you are in the middle of making a routine and you can't remember which registers are holding val…
... screen position
;A: sprite number[/code]
[b]4 ... A,(C) ;read Kempston joystick input
LD (JoystickInput),A ;store ... ???
LD A,(JoystickInput) ;restore input, don't care if A ... -
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 …
... Switching Regulator 6.5-36vdc ,Input 5v , Output 1A
number notation" ,so what difference does ... I get the right code number for that so I will ... -
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 …
... Switching Regulator 6.5-36vdc ,Input 5v , Output 1A
Manufacturer together with (full) type number defines the part, period. This ... -
Understanding tape edgesI've never done any tape reading code. But I've read about these "edges" on multiple occasions. Trouble is I don't understand what they heck they are…
... s, a number of 0's, etc. Number of 1's ... ). For a low frequency input signal, you'll read ... the sound brought to the input is interpreted [url="https ... linked example turns the input signal into a higher ... the momentary voltage of the input signal. Indeed: [url=" ... -
ZXSCLZF - Yet another Screen CompressorQuick disclaimer before I continue, this compressor does not shrink screens as small as some of the others posted here, in particular the very good z…
... short int rr; //byte number
unsigned char r[ ... /> fclose(fp_in); // close input file
return 1;
fclose(fp_in); // close input file
return 1;
fclose(fp_in); // close input file
//
// ...
