-
Interface 1bis updateSupport for connecting a standard PC keyboard to the interface?s PS/2 socket, in place of a mouse, has been added. The external keyboard?s output is …
... br /> ; *
; External keyboard input routine
;
388a : ... LD E,A; Return key number
38aa : d8 ... -
Interface 1bis updateSupport for connecting a standard PC keyboard to the interface?s PS/2 socket, in place of a mouse, has been added. The external keyboard?s output is …
... br /> ;
; Build number
;
006f : ... ; *
; External keyboard input routine
;
3884 ... -
Please explain how a Kempston interface circuit works.Can someone help me understand how a Kempston joystick interface works, as I want to design and build my own as an experiment. I understand switches…
... Kempston compatible interface, using a number of different circuit configurations. And ... -up resisters fitted on joystick input lines.
Make ... -up resisters fitted on joystick input lines.
Make ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... to supply a fly-lead input for some machines, but still ... have input buffering for other machines. Again ... -riding the action of the number key row then you should ... -
Spectrum +2 (Grey version) RGB SCART QuestionHi Guys, A quick question for you. As the new owner of a 128K Spectrum +2 (grey version), I'm using a cable from Retro Computer Shack which tries to…
... a 100 ohm resistor (blanking input load 20mA). I disconnected LK1 ... which gives a direct input to pin 5 (schematics show ... a sideline and have a number of repair stories that need ... -
Sorting BusinessThis is a little bit different from the usual game-related fare but I know there are a few people here who like this sort of thing. This is about so…
... ,191
5000 number in order + 100 random swaps ... nearly constant runtime for any input. Middle grants slightly faster in ... what some might call contrived input.
I am ... the bits together as the number of instructions between decisions is ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... /> You can run with a number of 4116 IC's missing ... (computer not responding to keyboard input) when one of the 4532 ... -
Dock's ZX Maze gameI'm hoping to finish a simple maze game in ZX Spectrum BASIC this week, as part of the Ludumdare Retro challenge. I used to dabble in speccy basic on…
... , unfortunately, because there are a number of compile time options (unroll ... ). Each module would process the input graphics primitive in some way ... -
Basic program malfunctionHello. Please does anyone know why this basic program 10 LET x=0 20 LET x=x+0.1 30 print x 40 if x<>1 then goto 20 50 STOP does not properly work o…
... answer in the correct number of steps whether the ... they all have the same number of digits before & ... /> [/code]
The correct number of steps, but 1 is ... /> [/code]
The wrong number of steps, as 1 is ... 1))/n(2)
5 INPUT "start ";n(1)'"step ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... Spectrums has gone through a number of variations (and not directly ... work correctly when the loaded input voltage was 12V or higher ... can, measure the input current in the "9V" input from the external ... PSU. Before hand record the input voltage. Don't forget to ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... Spectrums has gone through a number of variations (and not directly ... work correctly when the loaded input voltage was 12V or higher ... can, measure the input current in the "9V" input from the external ... PSU. Before hand record the input voltage. Don't forget to ... -
ProTracker manual/instruction in English?Hello. A friend of mine would like to start making AY music on ZX Spectrum. In this purpose he'd like to have a ProTracker's instruction/guide/manu…
... )
√ Write data (auto-fill input note parameters with former)
А-V (input O,P with Symbol Shift ... ; input Q with Caps Shift)
... begin to cursor (including pattern number &
channel)
*csI ... -
Test screens for ZX PrismNot sure that this is *really* the right section for this request, but it's relating to new hardware I'm developing so let's start it off here - a mo…
... looking at implementing a small number of hardware sprites as part ... )
Thanks for the input - I appreciate it (even if ... -
Help me fix my grail ZX 128k SpectrumHi all, Ok today my grail toaster rack ZX spectrum 128k turned up. I finally found one and for a reasonable price. I powered it up and..... Nothing …
... . It will have the type number "7805" written on it (the ... number will normally be in the ... pin (pin 1 ) being the input, the middle pin (pin 2 ... -
The Alien(s) gamesHave to go, hadn't realised the time ("[I]Hurray, he's about to stop posting[/I]" - entire WOS forum base), but I meant to ask what were the games th…
... work (where you press a number then a compass direction to ... /> If I remember correctly, you input the command but then you ... -
Decimal to Binary stringHi all, Anyone got a less labour intensive BASIC routine than this? Example:- take 170 and convert to a string "10101010" take 4 and convert to a s…
... />
[code]
10 INPUT A: LET s$= "": LET N ... gt;255 THEN PRINT "Incorrect number": GO TO 10
... the string by a number variable, you can put ... />
[code]
10 INPUT A: LET S= 0: LET ... gt;255 THEN PRINT "Incorrect number": GO TO 10
... -
Disappearing Thread?I posted a thread on here a couple of days ago. Nothing terribly important - basically a link to a news article about the making of Geometry Wars 3. …
... the forum being set X number of days back[/I]" there ... . But thanks for your friendly input. -
New video about S-video modification on Issue two 48K Spectrum.I just finished an s-video modification on an Issue two 48K Spectrum so I made a video about it. Most of the technical details are in the video; if y…
... Spectrum) is equal to the input impedance (resistance) of the receiver ... should match the output and input impedance of the system. A ... cable throughout and keep the number of joints and connectors to ... -
New video about S-video modification on Issue two 48K Spectrum.I just finished an s-video modification on an Issue two 48K Spectrum so I made a video about it. Most of the technical details are in the video; if y…
... Spectrum) is equal to the input impedance (resistance) of the receiver ... should match the output and input impedance of the system. A ... cable throughout and keep the number of joints and connectors to ... -
An old projectHello!! I want to show you an old project that Mcneil and me were developing some time ago. I think that we cant finish it by the moment but here i…
... following working names:
Input - DONE
Contra - DONE
number of tiles that can be ... -
An old projectHello!! I want to show you an old project that Mcneil and me were developing some time ago. I think that we cant finish it by the moment but here i…
... following working names:
Input - DONE
Contra - DONE
number of tiles that can be ... -
ZX-Paintbrush 2.5 publishedDear readers, as there were many updates since the last version, I want to bring this to public, so that I hopefully can return back to ZX-Assembler…
... picture (just counts the total number of searches really, from above ... specified first and some editable input boxes to specify the layout ... -
ZX-Paintbrush 2.5 publishedDear readers, as there were many updates since the last version, I want to bring this to public, so that I hopefully can return back to ZX-Assembler…
... picture (just counts the total number of searches really,
from ... first and some
editable input boxes to specify the layout ... a
box showing the number of the tile in the ... -
ZX-Paintbrush 2.5 publishedDear readers, as there were many updates since the last version, I want to bring this to public, so that I hopefully can return back to ZX-Assembler…
... picture (just counts the total number of searches really, from above ... specified first and some editable input boxes to specify the layout ... by a placeholder containing the number
of the map element ... -
Interface 1bis RAM Drive modificationAll Interface 1bis users I hope I am not interfering with Dan, but I saw on his site that he has a RAM Drive upgrade/modification for the Interface …
... USB port as an input device for the Spectrum.< ... -oriented instructions: OPEN#, CLOSE#, PRINT#, INPUT# and INKEY$#.
number' concept to both implemented ... file systems whereby 'station number' 0 (zero) refers to ... -
ZXadlib CPLD-freeHi folks. Repost from [URL="http://forum.tslabs.info/viewtopic.php?f=6&t=431"]here[/URL] OPL2 chipset for speccy. 6Fh index, 7Fh data. This is firs…
... leaving one active low enable input on 74LS138 the for /IORQ ... , but they could increase the number of lines decoded.
Testers for new z88dk clibA long (long, long, long) time ago a few people offered to help test the new clib in z88dk. Much time has passed since then and I won't hold people,…
... />
__i_fcntl_fdstruct_3 -- attach this input terminal to the device on ... 3. When you type input, the letters will be ... input), cook (process things like caps lock).
64 -- the number ... size of the heap, max number of open files, addresses of ...Bomb Munchies - preview releaseBomb Munchies Preview release Version 12th Jan 2014 [URL=http://s979.photobucket.com/user/MatGubbins/media/bmsix_zpsc33279a2.gif.html][IMG]http://i…
... on/off depending on what input is chosen.
If ... no room to put the number option.
KNOWN BUG ...RANDOMIZE - still not sure what it does...Whenever I wish a random number I use RND like: 10 LET a=RND*100 20 PRINT a 30 GO TO 0 and "a" will truly be random. But if is do the following: …
... use RANDOMIZE with a fixed number you'll get every time ... this code:
[CODE]10 INPUT n;
20 RANDOMIZE n ... use two times the same number you'll get the same ... /> You'll get the same number every time you'll run ...
