-
Joystick interface with port through connector?Which joystick interface has a port through connector? Micky
Which joystick interface has a port through connector?
Micky -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... and project notes from the Harlequin... a Speccy fan in the ... designed a PCB for the Harlequin! (The Harlequin as you probably remember ... ://trastero.speccy.org/cosas/JL/Harlequin/superfo1.html[/url]
Best current ide /flash interfaces? and re harlequin cloneHi I have a few 48k rubber-key spectrum's, a harlequin clone board :) on order and 1 (one) divide+ interface. I was hoping zetro's simple IDE woul…
... rubber-key spectrum's, a harlequin clone board :) on order and ... also fit / work on the harlequin clone? seeing as thats not ...128k Heatsink Serial NumberI just bought a nice 128k heatsink all boxed up. I think it has a low serial, but I am unsure. I cannot find out anywhere how the serial for the 128k…
... think it has a low serial, but I am unsure. I ... find out anywhere how the serial for the 128k is structured ... .
Here is the serial 007 007425. I think it ...spectrum 48k line in port not workingI have a second revision spectrum 48k,the line in port doesnt work their is absolutely no noise coming in but the port looks clean and all the solder…
I have a second revision spectrum 48k,the line in port doesnt work their is absolutely no noise coming in but the port looks clean and all the solder joints look ok.
Any ideas?Spectrum 128k +2 (grey) RGB Port IssueI have a Spectrum 128k +2 grey model which when connected to the TV with a RGB scart lead via RGB port displays the standard menu screen but flickeri…
... RGB scart lead via RGB port displays the standard menu screen ... scart lead from the RGB port and wiggle it so it ...Interface I and the "net" LANRegarding Chapter 7: [URL="ftp://ftp.worldofspectrum.org/pub/sinclair/books/MicrodriveAndInterface1Manual.pdf"]IF1 Manual[/URL] With Interface 1 mos…
... , but given the lack of serial ports on modern PCs I ... about using the "net" LAN port instead.
I don ... anyone managed to connect this port to a PC?
I/O port adress map of Spectrum and interfacesI'm looking for an adress map of all the used and unused I/O ports for the ZX-Spectrum. Many years ago I designed an I/O board for the Spectrum that…
... combine them.
The port adresses that my card uses ...Tape emulation on expansion portHello! Maybe one some one knows how tape emulation is done (in general) from devices connected on the expansion port? Like how divIDE loads tap fil…
Hello!
Maybe one some one knows how tape emulation is done (in general) from devices connected on the expansion port?
Like how divIDE loads tap files using usual load basic command?
velesoft knows for sure :)Microcontrollers and the SpectrumBeing unusually busy lately, I didn?t get a chance to comment at the time on a remark in an older thread, but I shall take the liberty of doing it no…
... Microchip calls a ?Parallel Slave Port?, composed of: 8 data (3 ... more convenient way to interface serial devices (but not only), be ...Game port to USB convertersHi, Anyone purchased a converter to take a game port device for use in a USB port that works. I'd like to throw my game port card in the bin but st…
... converter to take a game port device for use in a ... USB port that works.
I ... like to throw my game port card in the bin but ...Mouse systems for ZX Spectrum[U][B]Mouse systems for ZX Spectrum[/B][/U] Okay, I have been reading the [URL="http://www.worldofspectrum.org/forums/showthread.php?p=688449#post68…
... /> [I][B]Spectrum I/O port details[/B][/I]
[*]Do any use a RS232 serial PC type mouse?
[*]Do ... any use a PS2 type serial mouse?
[*]Are two or ...Quick question on the IN #FF port fix for Spec+3 issue2Was wondering if the [b]IN #FF port[/b] fix shown here: [url]http://www.secarica.ro/html/plus3_hardware.html#inFFport[/url] applies to the Spectrum +…
Microdrive Serial ProtocolGentlemen, I've been dreaming for a long time to develop a Microdrive emulator, where an SD card loaded with .MDR cartridge images can be accessed t…
... to study and decode the serial protocol that allows bidirectional communications ... might recognize what kind of serial protocol is this. I didn ...Writing to MIC portSo I had a new crazy idea: How about a stereo beeper engine? Since we can set bit 3 on port $fe to output to MIC, writing such an engine should be ra…
... can set bit 3 on port $fe to output to MIC ...+3 with dead expansion portI bought a +3 from a WoS user. So far, the computer works as expected, but when an interface (e.g. DivIDE (configured correctly) or Multiface3) is co…
... at all, so the expansion port seems to be completely dead ...Quality of component video signals on 48K expansion portHi, What's the quality of the component video signals on the 48K Spectrum expansion port like? Could I directly connect them to three phono sockets…
... on the 48K Spectrum expansion port like?
Could I ...Modifying port number on M128.Got an MF128 and want to change the page port number from 9F to 5F... I know i would have to change A7 to A6, but to which chip? A bit esoteric I k…
Got an MF128 and want to change the page port number from 9F to 5F... I know i would have to change A7 to A6, but to which chip?
A bit esoteric I know, but any ideas gratefully received.
-StaceyPort $28FF. Why 28?Testing floating bus behaviour for ZXUno, I've found that both Cobra and Arkanoid use this specific 16-bit port: $28FF. What is so special about putt…
Testing floating bus behaviour for ZXUno, I've found that both Cobra and Arkanoid use this specific 16-bit port: $28FF. What is so special about putting the value $28 in A15-A8 during a read to $FF?
Thank you very much in advance! :)PC to +3 communicationsHi I'm going to explore the abilities of my +3 to communicate with a PC. The "natural" ways to do that would be via serial or parallel link. I've b…
... do that would be via serial or parallel link.
serial communication (timings, grouping bits into ... is stated that could use port AUX to get 2 output ...FUSE serial communication sample anyone?Hi, in [URL="http://manpages.ubuntu.com/manpages/precise/man1/fuse.1.html"]FUSE man pages[/URL] one finds switches for serial comms. By using --inte…
... finds switches for serial comms. By using --interface1 serial comms are enabled ... by writing to serial ports and reading from serial ports data is ...BAS-ROM for HarlequinSince it is very easy for everybody to plug a new BAS-ROM into his Harlequin there is the question, what kind of ROM and what additional functions sh…
... new BAS-ROM into his Harlequin there is the question, what ...A tally on the number of successful builds of the Harlequin[SIZE=4][COLOR=Green][U][B]A tally on the number of successful builds of the Harlequin.[/B][/U][/COLOR][/SIZE] Please post your successes below :-) …
Harlequin - usefull mods and addsHello, I start here a thread regarding mods and adds for the Harlequin. It was found: * that the Sinclair Interface 1 does not fully work at the Ha…
... mods and adds for the Harlequin.
It was found ... not fully work at the Harlequin.
* that the Beta Disk ... ) does not work at the Harlequin.
The reason is ... leads the -12V of the harlequin to the circuitry that needs ...populated Harlequin Rev.D -> Rev.FHi, I like to sell my Harlequin Rev. D board. I modified it to be identical to Rev. F: * switching regulator instead of linear regulator for DC in …
... /> I like to sell my Harlequin Rev. D board. I modified ...Spectrum Serial Number QuestionWhile browsing through ebay i keep seeing listings claiming to have "low serial number" i wanted to find out how would you know if a machine you own …
... listings claiming to have "low serial number" i wanted to find ... has never been opened low serial number 00-000001 reluctant sale ...Harlequin case label concept?Hello everyone; I have been thinking about constructing a case for my Harlequin board. Nothing too outlandish; a sheet-metal case very close to the…
... constructing a case for my Harlequin board. Nothing too outlandish; a ... to have a Sinclair-style Harlequin label (in raised metal or ...[port] Game About SquaresOriginal: [url]http://gameaboutsquares.com[/url] And a decent port: [url]http://speccy-live.untergrund.net/wp-content/uploads/2014/08/Squares.zip[/ur…
Original: [url]http://gameaboutsquares.com[/url]
And a decent port: [url]http://speccy-live.untergrund.net/wp-content/uploads/2014/08/Squares.zip[/url]
The game has AY music, nice kbd control (unlike the original) and undo feature.Harlequin runningHi all, Just thought I'd post a wee pic of my Harlequin kit which I received yesterday and assembled in double quick time. A great piece of hardwar…
... a wee pic of my Harlequin kit which I received yesterday ... .com/images/stories/IanJ/ZXspectrummod/Harlequin.JPG[/IMG]
