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ZX Max 48 PCB

Posted: Fri Dec 01, 2017 9:59 am
by superfo
You can buy ZX Max 48 PCB from here

https://www.sellmyretro.com/offer/detai ... only-25865

Download document and CPLD file from here

https://onedrive.live.com/?id=E0ADBB58A ... 58ADB8D869

Re: ZX Max 48 PCB

Posted: Fri Dec 01, 2017 10:23 am
by sirmorris
Nice!

Re: ZX Max 48 PCB

Posted: Fri Dec 01, 2017 10:37 am
by Paul
Just purchased one.
:mrgreen:

Re: ZX Max 48 PCB

Posted: Fri Dec 01, 2017 11:25 am
by RWAP
That looks good - it would be worth starting a thread under Spectrum -> Hardware to maybe explain a bit more about this and what makes it different from the other Spectrum clones :D

Re: ZX Max 48 PCB

Posted: Sat Dec 02, 2017 7:56 am
by superfo
RWAP wrote: Fri Dec 01, 2017 11:25 am That looks good - it would be worth starting a thread under Spectrum -> Hardware to maybe explain a bit more about this and what makes it different from the other Spectrum clones :D
Actually there is a thread already, if there is any question I can answer there
http://sinclairzxworld.com/viewtopic.php?f=21&t=2659
Basically it is a Harlequin 48 with replace all digital ICs by 1 CPLD (EPM7128S), PCB is in ZX81 form factor.
It can do the same thing as Haelequin 48 but much cheaper.

Re: ZX Max 48 PCB

Posted: Sat Dec 02, 2017 7:57 am
by superfo
Paul wrote: Fri Dec 01, 2017 10:37 am Just purchased one.
:mrgreen:
Thank you!

Re: ZX Max 48 PCB

Posted: Sat Dec 02, 2017 4:26 pm
by PokeMon
The CPLD (EPM7128SLC84) is hard to find in Europe for a reasonable price.
I think that's why I never used it.
Can get one for around 30 EUR but EOL product as well.

Re: ZX Max 48 PCB

Posted: Sat Dec 02, 2017 5:25 pm
by sirmorris
I really don't need another clone machine ... but since when has that stopped me ;) Bought!

Re: ZX Max 48 PCB

Posted: Sat Dec 02, 2017 6:17 pm
by PokeMon
Bought one, too. Only 2 boards available now ... ;)

Re: ZX Max 48 PCB

Posted: Sat Dec 02, 2017 7:15 pm
by gammaray
I just got one!(ordered that is) board said 4left -1 =3?