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Spectranet firmware update: TAP file loading fixArchie Robins discovered a problem whereby interrups were being erroneously enabled on the return from a tape trap (that is, when TAP files are being…
... loading installer.tap via the ear port, following the above, then removing ... is on the Spectranet through port) -
Upgrade ZX Spectrum 128,+2,+2a/b,+3[B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan.su/forum/8-121-1#795[/url]
... write to port and also for read of port ! In ZX128/+ ... enable true reading of paging port.
Existing ... IN 7FFD only return current value of paging port.< ... which use external port 7FFD (in same way as ... IN 7FFD return to data bus true value of port ... -
Survivisetction .tapI found on some site about Atari :lol:a link to something like .tap version of recent great Russian Spectrum game Survivisection. I don't know if it…
... as "go"[/QUOTE]
In mouse driver is bug:
In TAP version is this bad ... /> LD BC,#FADF ;mouse buttons port
IN A,(C) ;read buttons ... )
....
I replace in HEX editor this instruction with ... -
Multiface 3 programming guide anywhere?I'm interested in the tantalising little bit of text at the bottom of my Multiface 3 manual (under the "Using 8K RAM" section): "Please send a SAE…
... the write to those ports in the on/off codepath. Does ... action of writing to the port which triggers the necessary behaviour ... last written value to 0x1ffd port
IN 0x7f3f, returns the last ... written value to 0x7ffd port
< ... -
Multiface 3 programming guide anywhere?I'm interested in the tantalising little bit of text at the bottom of my Multiface 3 manual (under the "Using 8K RAM" section): "Please send a SAE…
... in this "flags" field were significant when written to the relevant port ... written value to 0x1ffd port
IN 0x7f3f, returns the last ... written value to 0x7ffd port
... expired, similar to cv_timedwait() in Unix. I can also ... -
Songs that define your life.For most people songs have and continue to be a feature of our lives. So what songs define you and your history on this rock we call earth. The songs…
... , The Police or maybe Brass in Pocket, The Pretenders
in my mind because of the ... ) for virginity loss and perfectly in keeping with the graveyard setting ... was difficult to keep the ear phone in (one each).
common 128k sound issueHi all, I have got the Speccy bug again, big time! (it comes from time to time) and I'm messing around with my collection of hardware (and buying mo…
... /speaker sound and the EAR signal in two places, one for ... and R80 10K for the EAR.
To ... toast rack")
The EAR/MIC signal is summed with ... AY louder relative to the EAR/MIC signal, you could ... MIC output. Here, the EAR/MIC signal has a lower ...Enable 128kB paging in emulatorFrom Zx Spectrum documentation ([url]http://www.worldofspectrum.org/faq/reference/128kreference.htm[/url]) [CODE][SIZE="1"]When memory is being pag…
... ) Enter unlocked value for #7ffd port in the opened window
5 ...DK'Tronics LightpenDoes anybody know the difference between these two versions of the Dk'Tronics Lightpen? [IMG]http://farm4.static.flickr.com/3177/5733817089_5eae661e…
... does, but with a different port (the EAR port). I doubt the software ... will care either way which port it ...DK'Tronics LightpenDoes anybody know the difference between these two versions of the Dk'Tronics Lightpen? [IMG]http://farm4.static.flickr.com/3177/5733817089_5eae661e…
[QUOTE=RobeeeJay;706730]It could quite possibly work basically the same way as the second version does, but with a different port (the EAR port). I doubt the software will care either way which port it reads from.[/QUOTE]
I agree with you.Where do you stick the stack?...OK, so I've got a fair chunk of ASM code assembled from 24000 mark. The stack shouldn't get very big, just a few PUSHes and POPs of the main regis…
... Placing the mouse routine in the 50Hz interrupt is ... move across the screen in a reasonable time. But ... one hardware position means in terms of pixels. You ... of position when demanded. In z88dk, the amount is ... an i/o port.
In conclusion, please don ...Border art viewerRecently, we were working with diver/4d on border art. The idea was to push the techniques of drawing on the border to the limit and to see, how much…
... /> actually outputs #FF into the port in BC on CMOS processors. This ... computer with AY sound chip. In the current beta, I simply ...Modern printer with the ZX SpectrumJust curious: If for some reason I wanted to use a printer with my Spectrum, are there any modern printers that would work with it?
... printers with an RS-232 port in the stores these days :D ... seen a serial printer. Back in the 90s I used to ... optional serial interface module mentioned in the LC-10's user ...PowerSlave's Sinclair/Timex collectionNow that I cataloged all the items I have, it's time to show them :) Between bought and offered, my collection items are: - Sinclair Spectrum 128k…
... a UniPolBrit 2086 - Same machine in a black case)[/QUOTE]
port is replaced by an RS232 port in the standard ...IF EXIST?In MS-DOS scripting, there is an IF EXIST command that lets you check wether a file exists in disk or not. There are any way to check it out from BA…
... instance the FILES function in Liberty Basic.
... /> Bytes 11...12 - Size in kilobytes (binary)
in buffer, 0...n.
... (right).
In BASIC (using DOS)
( ...What 80's games authors are here?I realise there may be some who are keeping a bit quiet about who they are, but I'm using my real name as my WoS name and I know there are some other…
...
i ragged on you in the scroller for [b]Vladivar ... a small "demo" lying around in my dev files (picture, ... a Commodore 128 dual screen port) in the past as well. ... ) have had music used in some c64 (and amiga ... i did commercially "back in the day", not much ...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…
... circuit board from a two-port (Kempston & Sinclair) DK'Tronics ... interface to respond to IN #EF instead of IN #FE, which is ... at least a dedicated Kempston port.
So, going forward ... -55 interface (Kempston-style on port IN 55). I could try to ...Where can I get a copy of Elite?Does anyone know where I can get ahold of a working copy of Elite for the 48K? Preferably with as many of the original boxed items as possible. Thank…
... directly into the Spectrum's EAR port.
Depending on your ...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…
... ]Hi,
in [URL="http://manpages.ubuntu.com ... should see output in the terminal in which you're ... a string from the serial port in the emulator, and run ... to drive the serial port for both reading and ... but then calls write() in an infinite loop until it ...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…
... me buffered serial transfers in the background. :) With ... supposed to work over serial port.
... unix serial port because GDB expects serial port to ... should see output in the terminal in which you're ... string from the serial port in the emulator, and ...Edge Connector InformationHi Everyone, Hope I'm posting in the correct forum. I've recently been playing with an Arduino and got to thinking it would be fab if I could do so…
... or 74LS373, 74HCT374 or 74LS374. In older Z80 books and circuits ... pin 8 on one joystick port. Then connect the red lead ... 8 on the other joystick port. If the reading is less ... 5 doing handshaking on each port in each direction.
[I ...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…
... state in the top bits. Or use OUT on the same port ... to read back with an IN. The latter is not really ... that uses just a single port in the ZXI addressing scheme, to ... this for two sticks on IN 31 with a simple strobed ... compatible than picking a new IN address.RS232 on Spectrum 128KDoes anyone actually use the RS232 port on the Spectrum 128K? Is there anything useful that can be done with it? I know about the keypad with the Sp…
The AY sound chip used in the 128k/+2/+2A/+2B/+ ... one 8 bit input/output port. In these machines, four lines are ...RS232 on Spectrum 128KDoes anyone actually use the RS232 port on the Spectrum 128K? Is there anything useful that can be done with it? I know about the keypad with the Sp…
... ]The AY sound chip used in the 128k/+2/+2A/+2B ... one 8 bit input/output port. In these machines, four lines are ... /> Right. Keypad/Aux is the IN port, RS232/MIDI is the OUT ... port. But the TS2068 uses an ...Cheetah SWEET TALKERJust got a bundle of hardware including one of these. I gather its a speech synthesizer in the mould of the currah microspeech. How do i test if it…
I have one, but was meaning to add an ear port to it , instead of / as well as the speaker to sample it :)
time is my enemy at the moment though.F'kin neighboursIn a slight dilemma with my annoying neighbours. Yes we have had very heated words before today and currently do not speak. Trouble is their annoyi…
... " about the noise he said (in his finest Manc accent) "Awwwwww ... , they run about with those ear buds in all the time...".
in there and then tbh - nothing ...Ports of 16 bit gamesI was watching a video for the Speccy version of Turbo Outrun where the guy who posted the video said that whilst he didn't think it was as good the …
Anyone mentioned [I]Lemmings[/I] yet? That was a pretty good port, in my opinion.
Oh, and [I]Sim City[/I]. That was rather awesome on the Speccy.
