Se encontraron 18 coincidencias

por superfo
20 Mar 2014, 07:05
Foro: Sinclair/Spectrum
Tema: Avances en el desarrollo del ZX-Uno
Respuestas: 262
Vistas: 105765

Re: Avances en el desarrollo del ZX-Uno

"A question for those who have the ZX-one running. You have out there some keyboard that supports both USB and PS/2? It is to verify that the PS/2 also works with these keyboards. If it does not, we would have to make some changes in the design, since with the current prototype we can not send ...
por superfo
11 Mar 2014, 03:34
Foro: Sinclair/Spectrum
Tema: Avances en el desarrollo del ZX-Uno
Respuestas: 262
Vistas: 105765

Re: Avances en el desarrollo del ZX-Uno

First at all, you need clean MCS from BIT ("tld_zxuno.bit"). Get it into IMPACT (you know!)
With this MCS generated, in MSDOS Prompt (and with SREC utilities), type:
srec_cat.exe tld_zxuno.mcs-intel spectrum_rom.bin-binary-offset 0x30000-o final.mcs-intel


Thank you! Jepalza
por superfo
10 Mar 2014, 08:04
Foro: Sinclair/Spectrum
Tema: Avances en el desarrollo del ZX-Uno
Respuestas: 262
Vistas: 105765

Re: Avances en el desarrollo del ZX-Uno

Hi,
I have tried test11 and it works very well.
How can I merge rom file into MCS file? I would like to use english version of 3e ROM.
Thanks!!
por superfo
14 Feb 2014, 21:28
Foro: Sinclair/Spectrum
Tema: Sintetizando un Spectrum con el ZX-Uno
Respuestas: 191
Vistas: 31130

Re: Sintetizando un Spectrum con el ZX-Uno

I have try this one with the same board he use but it didn't work. The boot loader cannot read or detect SD card.
I don't know why. If you can make it work it would be great.
por superfo
14 Feb 2014, 08:02
Foro: Sinclair/Spectrum
Tema: Sintetizando un Spectrum con el ZX-Uno
Respuestas: 191
Vistas: 31130

Re: Sintetizando un Spectrum con el ZX-Uno

Hi,
After done with my Superfo 128K now I continue to work on ZX-UNO and I just make it work today.
I forgot to tell you that C1 have to be 10pf so the AD724 will work correctly.
por superfo
24 Dic 2013, 18:11
Foro: Sinclair/Spectrum
Tema: ZX-Uno, clon barato basado en FPGA
Respuestas: 248
Vistas: 65649

Re: ZX-Uno, clon barato basado en FPGA

Thank you!
Merry Xmas to all of you too!!
por superfo
17 Sep 2013, 17:49
Foro: Sinclair/Spectrum
Tema: ZX-Uno, clon barato basado en FPGA
Respuestas: 248
Vistas: 65649

Re: ZX-Uno, clon barato basado en FPGA

i see, it call M25P40.
por superfo
17 Sep 2013, 09:21
Foro: Sinclair/Spectrum
Tema: ZX-Uno, clon barato basado en FPGA
Respuestas: 248
Vistas: 65649

Re: ZX-Uno, clon barato basado en FPGA

From OLS schematic, it use AT45DB041D same as use in MOD-VGA
por superfo
17 Sep 2013, 08:20
Foro: Sinclair/Spectrum
Tema: ZX-Uno, clon barato basado en FPGA
Respuestas: 248
Vistas: 65649

Re: ZX-Uno, clon barato basado en FPGA

Does XILINX ISE Design Suit support SPI Flash W25X40BV?
I don't see it on the list (I use ver 13.4)
por superfo
11 Sep 2013, 07:40
Foro: Sinclair/Spectrum
Tema: ZX-Uno, clon barato basado en FPGA
Respuestas: 248
Vistas: 65649

Re: ZX-Uno, clon barato basado en FPGA

Please use DXF format.

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