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How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... a Z80 core on a FPGA somewhere between an emulator and ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... ;670276]
You can buy FPGA board from..
[url]http ... -gameduino-vga-video-xilinx-Spartan-FPGA-shield-UEXT-/281033510332?pt=UK_BOI_Electrical_Components_Supplies_ET ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... is currently the best ZX FPGA board (with real Z80) you ... . But moving Z80 core to FPGA as in Speccy2010 is very ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... is currently the best ZX FPGA board (with real Z80) you ... . But moving Z80 core to FPGA as in Speccy2010 is very ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... in full
4. Accurate fpga spectrums
The SpectraStick ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... chip* in a Spartan-6 FPGA *including* memory for a 48K ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... is currently the best ZX FPGA board (with real Z80) you ... . But moving Z80 core to FPGA as in Speccy2010 is very ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... one chip (more features than FPGA). PCB of software and hardware ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... one chip (more features than FPGA). PCB of software and hardware ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... you can build now complete FPGA ZX board at this price ... -
How far are we from a single-chip 100% ZX Spectrum compatible solution?I really like to read about the projects of some geniusses here on WoS who are working on their ZX Spectrum clones. IMHO some main steps that have b…
... you can build now complete FPGA ZX board at this price ... for $4. You will get FPGA ZX board that has RGB ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... the clamping diodes of the FPGA he's using). The ... of fish. No current FPGA is 5-volt tolerant, ... ). Unlike a CPLD, the FPGA will lose its configuration when ... . The resources for an FPGA are quoted usually as CLBs ... the resources of an FPGA since there's lots ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... /Compatible-XILINX-Platform-Cable-USB-FPGA-CPLD-in-circuit-Debugger-Programmer ... /Compatible-XILINX-Platform-Cable-USB-FPGA-CPLD-in-circuit-Debugger-Programmer ... ://en.wikipedia.org/wiki/Field_programmable_gate_array"]FPGA - Field Programmable Gate Array[/URL ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
[QUOTE=bverstee;673130]By the way, the reason I was in the understanding that the Xilinx and Altera series CPLD's use different development approach/language, was that one of the CPLD files for the K-Mouse Turbo I got from Velesoft contains equations like ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... s), I'd forget about FPGA's and look for a ... cheap CPLD board. FPGA's are entirely different beasts ... like a Spectrum-in-a-FPGA or [I]very[/I] ... could get a low end FPGA board and skip CPLD's ... between manufacturers, CPLD's and FPGA's.
Last but ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... /Compatible-XILINX-Platform-Cable-USB-FPGA-CPLD-in-circuit-Debugger-Programmer ... /Compatible-XILINX-Platform-Cable-USB-FPGA-CPLD-in-circuit-Debugger-Programmer ... -
Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... 'd consider that Spartan-II FPGA that's on there too ... Spartan-II is the last FPGA family from Xilinx that has ... -
ZX Spectrum ULA + Glue Logic in VHDL for EPM78128SLC84Hi. I'm wanting the VHDL code for the Spectrum ULA and Glue logic to pop onto a Alter MAX EPM7128SLC84 (CPLD) IC. I'm wanting it to perform : Memo…
... .
Can you use FPGA instead? They contain more resources ... -
Designing a Modern 'Professional' low cost ZX Spectrum ??Hi, I'm looking at designing a low cost hight performance (20MHz) ZX Spectrum... in the mould of the original, but using modern-day components. The…
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As for original topic: FPGA's are the way to ... don't). If you go FPGA route [I]and[/I] drop ... -
maximum addressable RAM for a Z80 using bank switching?What is the maximum addressable RAM for a Z80 using bank switching? The Enterprise64 home computer could address up to 4MB, is this the limit for a …
... Zilog CMOS devices, not counting FPGA/ASIC implementations), number of registers ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... fry the input of the FPGA, and fix a nasty behaviour ... -
Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…
... .
Inside a modern FPGA the same technique is used ... configurable logic block in an FPGA has a small look up ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... in a modern CPLD or FPGA with plenty of gates? Although ... -
Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…
... .
Inside a modern FPGA the same technique is used ... configurable logic block in an FPGA has a small look up ... -
The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…
... anyone with a reasonably modest FPGA can synthesise one. The TV80 ... -
The "best" Z80?What's the best Z80 for Spectrums? I know there are differences between brands (Nec, Zilog, Thomson) and technologies (CMOS, NMOS), so what Z80 woul…
... have been used in various FPGA projects like arcade board re ... -
Help needed restoring PCBs from scans/picturesSee below post. [url]http://www.worldofspectrum.org/forums/showpost.php?p=692138&postcount=15[/url] I have all the skills needed for such a task, but…
... between classic ttl and modern fpga/cpld designs. -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... !
However, really useful FPGA board... I'll probably buy ... -
2013 projects: new PlusD, DivIDE and MultifaceI have written about this before, but as I want to let these project be influenced by your opinions, I thought to create a separate topic about it. …
Who has Divide Vs who is from old school (cassettes and +3 disks)This time is easy, who uses to play the Divide, or at least owns one and plans to use it for gaming, and who, on the other hand, still load games by …
... ever finish it beyond an FPGA prototype).. different game "engine" code ...