Search found 173 matches
- Thu Oct 22, 2020 4:47 am
- Forum: Demoscene
- Topic: Futuro MZ by Genesis Project
- Replies: 14
- Views: 14106
Re: Futuro MZ by Genesis Project
very nice demo ! Bravo.
Re: Beyond
Cheating at the BEYOND game is possible: When opening a game board, press all the B, E, Y, O N and D keys and the screen is erased to reveal the message "PROGRAM AMMENDMENT". There he asks us "SCREEN NO". Apparently only the numbers 0 to 4 give us access to a table. Then "DI...
- Wed Sep 30, 2020 7:36 pm
- Forum: Hardware
- Topic: Joy Stick MZ-1X03
- Replies: 8
- Views: 6868
Re: Joy Stick MZ-1X03
I'm an idiot: It was enough to look at the datasheet of the 74ls221 to actually see the wiring of the H which is indeed at 5V!
Sorry for the inconvenience.
Sorry for the inconvenience.
- Wed Sep 30, 2020 2:48 pm
- Forum: Hardware
- Topic: Joy Stick MZ-1X03
- Replies: 8
- Views: 6868
Re: Joy Stick MZ-1X03
Awesome ! thank you hlide.
There are the details that I wanted to validate this circuit. So if the terminal is connected to Vcc it is therefore that H means HIGH.
There are the details that I wanted to validate this circuit. So if the terminal is connected to Vcc it is therefore that H means HIGH.
- Wed Sep 30, 2020 10:12 am
- Forum: Hardware
- Topic: Joy Stick MZ-1X03
- Replies: 8
- Views: 6868
Re: Joy Stick MZ-1X03
I actually plan to build a replica, but I have a problem on the diagram in the manual: It says a clock H for controlling circuits 74157 and 74221 but which is not connected to anything, so I suppose that there must be an astable or monostable circuit which is not present in the diagram. It is for th...
- Tue Sep 29, 2020 10:41 am
- Forum: Hardware
- Topic: Joy Stick MZ-1X03
- Replies: 8
- Views: 6868
Joy Stick MZ-1X03
EN: Hello, Does anyone have pictures of the PCB above and below the MZ-1X03 joy stick? I would also like some pictures of the potentiometers, the interior layout .... Thank you FR: Bonjour, Est-ce que quelqu'un possède des photos du circuit imprimé dessus et dessous du joy stick MZ-1X03 ? Je souhait...
Beyond
Hi,
I wanted to order the Beyond game from the SHARPWORKS site, but there is only paypal for the payment, so I gave up, not having and not wanting to use paypal.
Can't order a digital version (.mzf for example) by credit card or other means such as paper mail?
I wanted to order the Beyond game from the SHARPWORKS site, but there is only paypal for the payment, so I gave up, not having and not wanting to use paypal.
Can't order a digital version (.mzf for example) by credit card or other means such as paper mail?
- Mon Apr 06, 2020 12:59 pm
- Forum: Buy/sell
- Topic: MZ-1E14 for Sharp MZ-700
- Replies: 0
- Views: 5837
MZ-1E14 for Sharp MZ-700
Good morning, sir,
I'm looking for a MZ-1E14 card, not too expensive, in order to use it with an old MZ-1F11 reader, even if it's out of order.
Thank you.
I'm looking for a MZ-1E14 card, not too expensive, in order to use it with an old MZ-1F11 reader, even if it's out of order.
Thank you.
- Sat Apr 04, 2020 7:02 pm
- Forum: Hardware
- Topic: MZ700 video problem
- Replies: 25
- Views: 20115
Re: MZ700 video problem
I have three working MZ-700s, and currently only the MONITOR ROM is reproducing the problem perfectly on all three. I haven't tried to remove the processor but it must be a possible case. I think it's normal after a little analysis, for what it's worth: The CPU isn't running any program because the ...
- Thu Apr 02, 2020 7:03 am
- Forum: Hardware
- Topic: MZ700 video problem
- Replies: 25
- Views: 20115
Re: MZ700 video problem
I made some tests, and those that reproduce a blow on the problem, it's a defect in the MONITOR ROM, i.e. when I remove the ROM and I restart the machine, it locks in exactly the same way on the random display of characters and colors on the screen without doing anything. I'm investigating a problem...