Se encontraron 178 coincidencias
- 26 Ene 2018, 22:49
- Foro: Preguntas y peticiones / Questions and requests
- Tema: Looking for a 48k with 64 chars per line
- Respuestas: 10
- Vistas: 8017
- 26 Ene 2018, 22:48
- Foro: Preguntas y peticiones / Questions and requests
- Tema: Sobre la rom del SE basic IV anya
- Respuestas: 2
- Vistas: 3297
Re: Sobre la rom del SE basic IV anya
Sorry, I really have been out of the loop. SE Basic IV 4.0 (Anya) is a 32K ROM designed for the Spectrum SE. It is a development of OpenSE Basic 3. It's not quite as compatible but it does have the advantage of offering an 80 column mode. Just enter: MODE 1
- 26 Ene 2018, 22:40
- Foro: Preguntas y peticiones / Questions and requests
- Tema: Proposición ZXUno+
- Respuestas: 163
- Vistas: 102635
Re: Proposición ZXUno+
Let's see, I think that by now it is more than seen that the ZXU is not squeezed to the fullest or almost. The point is that with all the experience acquired we should move on to an evolution of the plate. It is clear that the 512K does not give more than if, many have the expansion of 2 MB, to cit...
- 24 Dic 2017, 03:13
- Foro: Descripción Hardware / Hardware description
- Tema: Consulta emulación TS2068
- Respuestas: 55
- Vistas: 42092
Re: Consulta emulación TS2068
En realidad no es emulación. Es un método para meter la ROM del TS2068 (clon americano legal de spectrum) en un ZX-Uno. The TS2068 emulator is a 32K soft-ROM for the ZX Spectrum SE, dating from 17 years ago. I wrote it with help from Alvin Albrecht. The 2068 has a 24K of ROM, 16K in the HOME bank, ...
- 28 Oct 2017, 11:45
- Foro: Core ZX Spectrum
- Tema: ESXDOS Basic Commands & Other Questions
- Respuestas: 3
- Vistas: 6558
Re: ESXDOS Basic Commands & Other Questions
Or there's UnoDOS 3 which does everything via dot commands instead of overloading BASIC.
- 28 Oct 2017, 11:44
- Foro: Core ZX Spectrum
- Tema: Spec256 - Is it possible?
- Respuestas: 49
- Vistas: 50822
Re: Spec256 - Is it possible?
No. Spec256 uses a 64-bit Z80 co-processor and parallel memory to store the images. There isn't physically enough RAM or gates on the FPGA to do it. RAM Access = 17.85ns(SRAM R/W) * 8bytes(64bit) = 142.85ns(CPU R/W) + 142.85ns(Video R) = 285.71ns(3.5MHz CPU Clock) My project Spec256 uses ROM 16K + ...
- 21 Oct 2017, 15:14
- Foro: Core ZX Spectrum
- Tema: RFC: Application Package Format
- Respuestas: 30
- Vistas: 29557
Re: RFC: Application Package Format
NextOS supports the esxdos api and dot commands so that's not going away. Because of the mmu, there is likely going to be an allocation map to show which 8k ram pages are available, which will mean loading programs into a scattered memory map could be a thing along with really big dot commands and ...
- 16 Oct 2017, 23:28
- Foro: Core ZX Spectrum
- Tema: Spec256 - Is it possible?
- Respuestas: 49
- Vistas: 50822
Re: Spec256 - Is it possible?
Is it possible to make something like Spec256 in the ZX-UNO? http://www.emulatronia.com/emusdaqui/spec256/index-eng.htm If yes, we can convert a lot of games. :mrgreen: No. Spec256 uses a 64-bit Z80 co-processor and parallel memory to store the images. There isn't physically enough RAM or gates on ...
- 16 Oct 2017, 20:01
- Foro: Core ZX Spectrum
- Tema: Spec256 - Is it possible?
- Respuestas: 49
- Vistas: 50822
Re: Spec256 - Is it possible?
Is it possible to make something like Spec256 in the ZX-UNO? http://www.emulatronia.com/emusdaqui/spec256/index-eng.htm If yes, we can convert a lot of games. :mrgreen: No. Spec256 uses a 64-bit Z80 co-processor and parallel memory to store the images. There isn't physically enough RAM or gates on ...
- 13 Oct 2017, 19:38
- Foro: Core ZX Spectrum
- Tema: RFC: Application Package Format
- Respuestas: 30
- Vistas: 29557
Re: RFC: Application Package Format
Seems all this is moot because esxDOS support is being dropped from the Next.