Search found 172 matches
- Fri Jul 15, 2022 10:16 am
- Forum: Other
- Topic: Display Codes
- Replies: 4
- Views: 3411
Re: Display Codes
DISPLAY 1: Vertical bars: 0x71 -> 0x31 -> 0x75 -> 0x35 -> 0x79 -> 0x39 -> 0x7D -> 0x3D -0x40 +0x44 -0x40 +0x44 -0x40 +0x44 -0x40 Horizontal bars: 0x70 -> 0x30 -> 0x74 -> 0x34 -> 0x78 -> 0x38 -> 0x7C -> 0x3C -0x40 +0x44 -0x40 +0x44 -0x40 +0x44 -0x40
- Thu Jun 09, 2022 6:37 am
- Forum: Hardware
- Topic: MZ-700 correct filter capacitors for PSU
- Replies: 14
- Views: 6871
Re: MZ-700 correct filter capacitors for PSU
AC capacitors have no polarization: You can connect them in the direction you want.
In general, the inscription is easily visible.
In general, the inscription is easily visible.
- Fri Jun 03, 2022 8:12 am
- Forum: Games
- Topic: Missile Command
- Replies: 6
- Views: 3810
Re: Missile Command
Hello,
I have this version using the Japanese character set.
I have this version using the Japanese character set.
- Sat May 07, 2022 8:12 am
- Forum: Games
- Topic: Joystick Games
- Replies: 3
- Views: 2989
Re: Joystick Games
There are games in s-basic 1Z-013B for mz-700 which uses the joystick as "cosmic scramble"
viewtopic.php?f=9&t=426
Are the plans for the "Atari-2-SharpMZ700" joystick adapter published? It would be interesting.
viewtopic.php?f=9&t=426
Are the plans for the "Atari-2-SharpMZ700" joystick adapter published? It would be interesting.
- Mon Jan 03, 2022 11:29 am
- Forum: Hardware
- Topic: SFD-700/800 .dsk Disk analyse
- Replies: 2
- Views: 2032
Re: SFD-700/800 .dsk Disk analyse
Hi S.U.C.,
Thank you for the answer.
By SWAP file details, do we mean that the reserved area is used in temporary memory to have the details of a particular file without having to access the declaration area in the catalog itself?
Thank you for the answer.
By SWAP file details, do we mean that the reserved area is used in temporary memory to have the details of a particular file without having to access the declaration area in the catalog itself?
- Thu Dec 30, 2021 10:16 am
- Forum: Hardware
- Topic: SFD-700/800 .dsk Disk analyse
- Replies: 2
- Views: 2032
SFD-700/800 .dsk Disk analyse
Hello, I am looking at the contents of .dsk for SFD700 / 800 (+1500) interfaces. I would like to know 3 things: - For the SFD-700, is the automatic start of a program detected by $02 + "IPLPRO" ? - For the SFD-800 (and 1500), is the automatic start of a program detected by $03 + "IPLP...
- Fri Dec 03, 2021 1:25 pm
- Forum: Hardware
- Topic: MZ700 not booting
- Replies: 10
- Views: 5141
Re: MZ700 not booting
The 5V supply of the different component pins cannot be sinusoidal: It is a direct current so on the oscilloscope there should be a 5V direct line.
Perhaps start by checking what the vacuum power supply (alone) really gives: waveform and amplitude.
Perhaps start by checking what the vacuum power supply (alone) really gives: waveform and amplitude.
- Sun Nov 21, 2021 5:38 pm
- Forum: Off-topic
- Topic: MZ ENCYCLOPEDIA
- Replies: 0
- Views: 3964
MZ ENCYCLOPEDIA
Hi,
Does anyone know 'MZ ENCYCLOPEDIA'?
Is there a publication, a download possible ...?
Thank you.
Does anyone know 'MZ ENCYCLOPEDIA'?
Is there a publication, a download possible ...?
Thank you.
- Wed Nov 17, 2021 7:55 am
- Forum: Hardware
- Topic: MZ700 not booting
- Replies: 10
- Views: 5141
Re: MZ700 not booting
Hi
No beep, therefore no execution of the monitor code by the Z80.
This may be due to the 2732 monitor ROM eprom referenced IC5H.
Maybe start by testing it.
Does the screen display some sort of mosaic of random, color characters
No beep, therefore no execution of the monitor code by the Z80.
This may be due to the 2732 monitor ROM eprom referenced IC5H.
Maybe start by testing it.
Does the screen display some sort of mosaic of random, color characters
- Mon Nov 01, 2021 4:15 pm
- Forum: Other
- Topic: Text To Speech
- Replies: 23
- Views: 13926
Re: Text To Speech
I fully agree with this: I had noticed that the PWM generated alone without the text is difficult to understand. However, I applied bandpass filters on the original soundtrack, limiting the maximum frequency to 2kHz, but maybe I would have to decrease the bandwidth further. I'm in the middle of tryi...