Search found 42 matches

by Gortho
Thu Sep 21, 2023 2:42 pm
Forum: Other
Topic: MZF-Studio
Replies: 15
Views: 9720

Re: MZF-Studio

Maybe you will find something similar here: http://www.mz-800.scav.cz/download/MZ-8 ... tware.html
by Gortho
Sat Aug 26, 2023 10:19 pm
Forum: Other
Topic: MZF-Studio
Replies: 15
Views: 9720

Re: MZF-Studio

by Gortho
Tue May 16, 2023 9:36 pm
Forum: Emulation
Topic: EmuZ (Emulator for multiple MZ systems MZ80A-B-K/700/800/1200/1500)
Replies: 8
Views: 14532

Re: EmuZ (Emulator for multiple MZ systems MZ80A-B-K/700/800/1200/1500)

Hi, So some questions, Chrome freaks during the download saying the 7Zip file is dangerous. Submitting it to VirusTotal says the same. Is this a false positive? Can the Win10 be made to run in Linux under Wine/Crossover? Or do I have to find an old windows box? When it does run, do I have to load t...
by Gortho
Fri Feb 17, 2023 6:30 pm
Forum: BASIC
Topic: SPRITE BASIC
Replies: 3
Views: 4481

Re: SPRITE BASIC

Well.. google came back with something like this:
https://www.worthpoint.com/worthopedia/ ... -244695452

But that is kind of all ;)
by Gortho
Tue Jan 31, 2023 3:06 pm
Forum: Off-topic
Topic: Is main site down for good?
Replies: 2
Views: 3612

Is main site down for good?

Hi,

So I've seen the black page of doom :( Is the site down for good, or just a while till you guys find better ways of protecting it?
Any idea how it got hacked? I know wordpress can be a bit problematic to keep secure, but it still possible ;)
by Gortho
Sat Dec 24, 2022 3:22 pm
Forum: Off-topic
Topic: A very keen soldering iron jockey
Replies: 1
Views: 2267

Re: A very keen soldering iron jockey

Welcome to the forum.

It is quite quiet here recently.. But hopefully people will be much more talkative soon ;)
by Gortho
Wed Sep 08, 2021 8:42 pm
Forum: Hardware
Topic: MZ-80K where to start to repair
Replies: 17
Views: 10531

Re: MZ-80K where to start to repair

@traindriver69:

Any luck with the sat-alex's suggestion?

You can buy some cheap usb logic analyzers from ebay. It's 10ish eur for 8 channel one and 40ish for 16 channel one. They work quite nice with sigork/pulse view software, and can be really helpful.
by Gortho
Sat Sep 04, 2021 12:51 pm
Forum: Hardware
Topic: MZ-80K where to start to repair
Replies: 17
Views: 10531

Re: MZ-80K where to start to repair

Many things can be wrong. As S_U_C said, maybe ram buffers etc. It might be main ram, as 19V on 12V line is a bit too much for those chops. It might be monitor-rom, and few more things ;) Ok.What is done so far, maybe with a picture or two ;) Have you checked voltages that reaches chips already? +/-...
by Gortho
Wed Sep 01, 2021 9:12 pm
Forum: Hardware
Topic: replacement parts for MZ-80K help needed
Replies: 16
Views: 9403

Re: replacement parts for MZ-80K help needed

@traindriver69:
Without cg-rom you will have *something* on a screen. But it will be a mess. Whatever gets latched to into the shift register (ic29).
But probably owners of 80K will give you here exact answer ;)
by Gortho
Tue Aug 31, 2021 10:32 am
Forum: Hardware
Topic: replacement parts for MZ-80K help needed
Replies: 16
Views: 9403

Re: replacement parts for MZ-80K help needed

@traindriver69: Those numbers are just models/types of chips. In this case EPROM. Some seem random and only producer knows what they mean, others suggest type and size of (in this case) memory. Are you sure this m-rom is damaged? do you have a way to read/verify it? If you do not have programmer, ve...