-
Multiface 1 cant load tapesIve just acquired a Multiface 1 for my 48k, seems to work alright, brings up the menu etc but when i go to load a tape,(and this is in the off or on …
... , have plugged a kempston interface into the thru port but that stopped ... of kempston interfaces lying around that I could take a port out ... -
Multiface 1 cant load tapesIve just acquired a Multiface 1 for my 48k, seems to work alright, brings up the menu etc but when i go to load a tape,(and this is in the off or on …
... multiface to disable the joystick port as I found another pin ... with my trusty Kempston interface hanging out the thru port... just loaded ... -
Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... listed on ebay!!!
Check this link: [url]http://cgi ... -ZX-Spectrum-QL-Serial-RS232-Port-Adaptor-NEW-/250709187147?pt=UK_VintageComputing_RL ... to smoke my PC serial port. Pin 6 of the Spectrum ... -
Opinion on new 128K only gamesHello, Being new to the WOS community, I am unclear on the attitude towards 128K only software, that is; Is there a strong need to support the 48K m…
... was done using the parallel port. It was awesome!!! I used ... course I know I should check out others... any recommendations? I ... -
Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... />
; Read bytes from AUX port.
; > HL ... *
ld a,e ; Check for NULL length?
or ... -
PC Graphics card incompatibility issueHey all, ive had a mates PC in for repair, well, upgrade. Against my judgement he's gone and bought a PCI card (Geforce 8400GS 512mb), even though th…
... the Intel or nVidia ones); check for a BIOS update, and ... have any PCI-e x1 port? Most motherboards have a PCI ... AND a PCI-e x1 port, so you can put a ... -
Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... software. Because of the CRC check, I had to write the ... send data to the AUX port @ 57600 BAUD:
[code ... />
; Write bytes to AUX port.
; > HL ... -
Sinclairean A3[B]Sinclairean[/B], a new ZX Spectrum emulator written in machine code for x86-compatible, OpenGL-capable computers. Features: [LIST] [*]Fast machin…
... interested on assisting me to port the emulator to Windows/Linux ... 'm focused I don't check forums, so better contact me ... -
Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... a,(254) ; IN from keyboard port
and a,1 ; Mask ... a,b ; Best way to check if BC = 0
jp ... a,b ; Best way to check if BC = 0
jp ... -
SPRINTER 2000 and kempston joystickInfo about connection kempston joystick connector on Sprinter 2000 are corrected. My previous documentation contain bugs. Here is all OK (tested on r…
... of Sprinter use 15th port for Kempston. Sprinter translate it to ... port 31.
... port 31 for kempston. Internally is used port 15 and from this port is kempston ... value 0.
- Kempston joystick controll in some ... -
emulatorsplease help can we see clearly which emulator emaulates which hardware is there any that has a pc function key for the mulitface nmi button and the +…
... with +2/+3/+2A AUX port. That tape master took ages ... the help posted above and check out Spin and the SAMP2TZX ... -
Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... />
pc2 ld a,(check+0) ; CRC?
cp ...
; Read AUX port @ 57600 BAUD.
; Write AUX port @ 57600 BAUD.
divide deviceHi, This is first my first post,so hello to you all I first Spectrum 48k was a Xmas present way back in 1983,best gift ever. Then I moved on to a C…
... memory rom/ram or old kempston joystick interfaces.
... pages can be switched on port 23 (#17). After instruction ... writed to DIVIDE PLUS paging port 23 (set incorrect page, ... way for possibility connect all kempston joystick interfaces or any other ...divide deviceHi, This is first my first post,so hello to you all I first Spectrum 48k was a Xmas present way back in 1983,best gift ever. Then I moved on to a C…
... memory rom/ram or old kempston joystick interfaces.[/quote]
... writed to DIVIDE PLUS paging port 23 (set incorrect page ... way for possibility connect all kempston joystick interfaces or any ... fix enable using on any kempston interface without data collision. ...SPIN's breakpoints - an overviewAs quite a few people have been asking how to set breakpoints on memory write etc. in SPIN, here's a description of the way the breakpoints work. Get…
... address at all, like the Kempston joystick interface, accessed via IN ... , (31)" instruction but beware - the port number would be a 16 ... 8 bits of the read port number (RPORT) and breaks if ... , and therefore, breaks when the Kempston joystick is read.[/QUOTE]
Things you wish you'd never let go....The oldest technology thread made me think of Entex Pacman and Tandy Basketball. I love these two handhelds but traded them with friends after a cou…
... up to a PC serial port @ 57600 BAUD...
I ...
A rare cream/grey Kempston mouse
A dk'tronics ...Things you wish you'd never let go....The oldest technology thread made me think of Entex Pacman and Tandy Basketball. I love these two handhelds but traded them with friends after a cou…
[QUOTE=ASM;491176] I think vinyl totally rocks, grey Kempston mouse,
My first girlfriend,
[/QUOTE]
Mile keep all of his ex-girlfriends !:razz:
That reminds me, I must check my loft insulation, and sweep the patio;)Splitter & fixer & Kempston joystick interfaceI'm thinking of developing a small interface that combines these three elements: 1. A splitter like the [URL="http://www.worldofspectrum.org/infosee…
... K-MOUSE interface support KEMPSTON JOYSTICK. Can be ... components on board for use KEMPSTON only:
Some kempston interfaces use uncomplette port adressation and ignore ... />
Original kempston interfaces disable using extra memory ...Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... a,(254) ; IN from keyboard port
and a,1 ; Mask ... a,b ; Best way to check if BC = 0
jp ... a,b ; Best way to check if BC = 0
jp ...Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
... a,(254) ; IN from keyboard port
and 1 ; Mask for ... /> or b ; Best way to check if BC = 0
jp ... /> or b ; Best way to check if BC = 0
jp ...What Spectrum to choose?Hi i'm new to the Spectrum. I read 'bout it in CDA (Polish game magazine) and watched LGR review of the 48k and it REALLY interested me. What model m…
... that uses the IN #FF port, there are two solutions:
port and make a real read ... +3 to bits again to check, but I think I recall ...The Ultimate Spectrum, made from old spectrumsGiven that all types of the Spectrum are less than ideal in one respect or another, I wondered what the ulimate refinement would be, but just using o…
... to paging port 23 on DIVIDE PLUS and any kempston interface ... with uncomplete port decoder (some joy ... protector set low priority for kempston interface = data from Z80CPU ... and data bus from kempston interface will ignored in ...can some one convert this to wav?hey guys, i know all my post so far have been HELP HELP HELP but i think this one will be the last one, i havent yet played a game on the spectrum du…
... /info/15[/url]
(Kempston joytick port, regular joysticks, like to Atari ... this model, but the joystick port is really what you need).What kind of joystick?Hi, I've just bought ZX Spectrum +2 (grey), my first. Near the joystick socket is caption "USE ONLY SINCLAIR JOYSTICK .....". Socket is standard DB9.…
... on the +2 grey's port unless you get (or make ... its beter to get a Kempston joystick interface and use any ...The Idiot's guide to 3.5 inch floppies on a +3All help gratefully received, including blow by blow instructions and tutorials. I am interseted in adding a floppy drive (3.5 inch) to my +3 as an …
... hook up pc via serial port and just send that way ... stops. I'd have to check, as it might only be ...Newbie questions about +2a - joystick interfaceI brought a +2a system back from London with me on a recent vacation and have gotten it working here in the states. I've found that if I plug my joys…
... would use a non-standard port like this, but I guess ... />
What exactly is a Kempston though? I keep seeing that ...Why doesn't my loop work?Can anyone help me understand why my loop doesn't work? Is it to do with how DEC HL affects the flags? [code] ; Read 32k bytes from port 191 as fa…
... br /> LD BC,191 ; Port to read from
... conditional jump, JR, next check" delay before you actually detect ... why not?
LD C,port#
LD E,16< ... br /> trig: IN A,(port#) ; 1 T-state faster ... btw: perhaps IN A,(port#) sets a flag that you ...A curious problem with Tomcat's cracked version of R-TypeTomcat (AKA Tomaz Kac) has done an all-in-one loader for R-Type which is very nice. The trouble is, when I try and make a turboload of it using Tomca…
... Type performs a test for Kempston joystick when it first ... accepts input from the joystick port during the game without making ... , *and* your emulator had Kempston joystick enabled, you'll get ... behaviour. So, try turning Kempston joystick off in your emulator ...A curious problem with Tomcat's cracked version of R-TypeTomcat (AKA Tomaz Kac) has done an all-in-one loader for R-Type which is very nice. The trouble is, when I try and make a turboload of it using Tomca…
... accepts input from the joystick port during the game without making ... , *and* your emulator had Kempston joystick enabled, you'll get ... behaviour. So, try turning Kempston joystick off in your emulator ... an "Always return valid Kempston Joystick data" option had ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... to plug into the expansion port - which can be turned into ... a ULA+ on the expansion port. (Not a substitute for a ... speed).
* Probably built in Kempston interface since it would take ...
