ZONA DE PRUEBAS

"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 ...

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

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!!

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.

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.

Thank you!
Merry Xmas to all of you too!!

i see, it call M25P40.

From OLS schematic, it use AT45DB041D same as use in MOD-VGA

Does XILINX ISE Design Suit support SPI Flash W25X40BV?
I don't see it on the list (I use ver 13.4)

Please use DXF format.