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RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
[QUOTE=Hrumer;799575]decoder 1:1 LC5.2 --> ... compressor but using the same decoder?
If so, that ... -
RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
... compressor but using the same decoder.
...repeating a previous ... -
RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
... compressor but using the same decoder.
...repeating a previous ... -
Correction of +2 hardware errorsThis is a collection of various pieces of information picked up from various places, including a lot from this forum. I have edited it and reworded i…
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…
What's everyone drinking?Since it's the weekend, i assume a lot of Wossers will be enjoying a drink or two. I'm enjoying a nice bottle of Miller. What's everyone drinking t…
... a vision of a gift packer desperately trying to impregnate his ...R.I.P. Leonard Nimoy[url]http://www.bbc.co.uk/news/entertainment-arts-31662024[/url] :(
... that statement through the Klingon Decoder Programme and it came out ...R.I.P. Leonard Nimoy[url]http://www.bbc.co.uk/news/entertainment-arts-31662024[/url] :(
... that statement through the Klingon Decoder Programme and it came out ...R.I.P. Leonard Nimoy[url]http://www.bbc.co.uk/news/entertainment-arts-31662024[/url] :(
... that statement through the Klingon Decoder Programme and it came out ...Song I madeIt's my first time using play, so don't expect greatness. 10 BEEP 0.4,10 20 BEEP 0.2,9 30 BEEP 0.3,11 40 BEEP 0.3,10 50 BEEP 0.1,19 60 BEEP 0.2,7 7…
... time.
Wrote only the decoder, but now is not found ...Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... demands a better IN-31 decoder than the el-cheapo Kempston ...Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... uses a full 3-bit decoder to 8 output lines rather ...Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... uses a full 3-bit decoder to 8 output lines rather ... something like a 3-bit decoder, even in the 1980s, would ...Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... just assumed it was a decoder from the unconnected legs. But ...Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... just assumed it was a decoder from the unconnected legs. But ...MemoPak 16KHere is a reference photo of the hardware in question. [img]https://dl-web.meocloud.pt/dlweb/download/WOS/postdata/MemoPak_16k.jpg[/img] The only…
... byte Memopak uses a fast decoder PROM to do some ... of the decoding. This fast decoder PROM has /M1, A12, ... an output of a fast decoder PROM to control this ... an output of a fast decoder PROM to the A14 ... different output of a fast decoder PROM to the A14 output ...Understanding the Kempston joystick circuitHere is the schematics: http://www.retroisle.com/sinclair/zxspectrum/Technical/Hardware/KempstonJoystickInterface-Schematics.php Ok, the 74LS138N …
... pin (15) from the 74LS138 decoder is active low as you ... pin 15 of the 74LS138 decoder. This results in the logic ...How did bank switching work on the 128K Spectrums?I'm new to Z80 and ZX Spectrum. So I was wondering how the 128+ models managed to work with more than 64K of memory? I'm somewhat familiar with h…
... (sets) bit 7, the address decoder maps the other half of ...Compression comparisonsI did some comparisons of different compression methods. To make this relevant to zx spectrum, I first gathered a corpus of relevant data: 6660 .TAP …
... .S.
is there UCL packer for Windows? Found only Linux ...Compression comparisonsI did some comparisons of different compression methods. To make this relevant to zx spectrum, I first gathered a corpus of relevant data: 6660 .TAP …
... ="Bedazzle;845306"]is there UCL packer for Windows? Found only Linux ...Compression comparisonsI did some comparisons of different compression methods. To make this relevant to zx spectrum, I first gathered a corpus of relevant data: 6660 .TAP …
... ]
Impractical. The Z80 decoder would be very large and ...Keyboard interface - new approachI came accross this PS/2 keyboard interface. It requires a PS/2 keyboard and can output serial, I2C, 8 data pins, etc.I haven't thought it over, but …
... means you need an address decoder circuit and tri-state buffer ...Quido In-Place compressor on PC.Does anyone use Quido In-Place Compressor for Z80? It seems to be based on Turbo Imploder http://pmd85.borik.net/wiki/Quido I'm trying to make a GU…
... PK Lite?[/quote]
Any packer that can output depacker and ...Quido In-Place compressor on PC.Does anyone use Quido In-Place Compressor for Z80? It seems to be based on Turbo Imploder http://pmd85.borik.net/wiki/Quido I'm trying to make a GU…
[quote="catmeows;863304"]
Any packer that can output depacker and ...Quido In-Place compressor on PC.Does anyone use Quido In-Place Compressor for Z80? It seems to be based on Turbo Imploder http://pmd85.borik.net/wiki/Quido I'm trying to make a GU…
[quote="catmeows;863304"]Any packer that can output depacker and ...Harlequin 128k??Hi peeps... I've seen that you can do a 128k version of the Harlequin board. Is it just the standard board with different chips or is it a dif…
... .
3. Fix reading address decoder of AY.
4. Modify ...ZX-Uno moddingStarting with ZX-Uno case modding I have not yet received my ZX-Uno yet (it is in the post) but I know that I will have to do at least one mod …
... / digital set top box / encryption decoder to a video recorder, the ...ZX Spectrum video waveformsAll work for this post was done on a ZX Spectrum issue 1 board (16k bytes of RAM only). This was what the Spectrum displayed on the TV screen: [i…
... modulator, the TV's PAL decoder, etc, etc. Those will certainly ...
