Search found 106 matches

by Pacman
Fri Jun 08, 2018 3:16 pm
Forum: Hardware
Topic: MZ2TAPE: Fast transfer 100ko / min through the tape socket / MZ2TAPE : Transfert rapide 100ko/min par la prise cassette
Replies: 25
Views: 7930

Re: MZ2TAPE: Fast transfer 100ko / min through the tape socket / MZ2TAPE : Transfert rapide 100ko/min par la prise casse

In the doc above (mz2tape_transfert_rapide.tar.gz), it has the explanations of the transfer and especially the temporal diagram of the signals. SENSE connect to port 15 on Arduino WRITE DATA connect to port 18 on Arduino READ DATA connect to port 19 on Arduino GND to GND on Arduino (off course) (cf ...
by Pacman
Fri Jun 08, 2018 1:21 pm
Forum: Hardware
Topic: MZ2TAPE: Fast transfer 100ko / min through the tape socket / MZ2TAPE : Transfert rapide 100ko/min par la prise cassette
Replies: 25
Views: 7930

Re: MZ2TAPE: Fast transfer 100ko / min through the tape socket / MZ2TAPE : Transfert rapide 100ko/min par la prise casse

This MOTOR terminal is called M-ON, whereas here MOTOR is called SENSE: bit 4 PC4 of E002
P133 of the manual in French.
The fast transfer works perfectly, I tried it all day yesterday on about fifty programs.
by Pacman
Fri Jun 08, 2018 9:34 am
Forum: Hardware
Topic: MZ2TAPE: Fast transfer 100ko / min through the tape socket / MZ2TAPE : Transfert rapide 100ko/min par la prise cassette
Replies: 25
Views: 7930

MZ2TAPE: Fast transfer 100ko / min through the tape socket / MZ2TAPE : Transfert rapide 100ko/min par la prise cassette

FR : Bonjour, Voici la documentation de la mise à jour majeure de MZ2TAPE permettant de transférer des programmes par la prise cassette avec un taux de 100k octets par minutes minimum. Cette version s'applique uniquement pour les programmes binaires lancés depuis le moniteur. Bonne lecture. EN: Hell...
by Pacman
Thu Jun 07, 2018 8:32 pm
Forum: Hardware
Topic: [MZ-SD2CMT] GitHub link
Replies: 55
Views: 18096

Re: [SD2MZCMT] GitHub link

What is the transfer rate using the turbo x4 method ?
by Pacman
Wed Jun 06, 2018 8:15 pm
Forum: Hardware
Topic: SDF700 drive down.
Replies: 4
Views: 1752

Re: SDF700 drive down.

EN : I certainly have a problem of reading head. I'm looking for a new 360kO player to replace the one present in the unit, but it's hard to find now. The listing is in French and comes from my own research (dating from a few decades ago) and updated some time ago on the operation of this system. I ...
by Pacman
Mon Jun 04, 2018 7:30 pm
Forum: Hardware
Topic: [MZ-SD2CMT] GitHub link
Replies: 55
Views: 18096

Re: [SD2MZCMT] GitHub link

I did the same thing on mz2tape, 2s of wait + 100 bits of GAP, for the header and the program. ;)

ps: No problem for github ... :D
by Pacman
Mon Jun 04, 2018 7:28 pm
Forum: Hardware
Topic: MZ2TAPE : a SD Player for Sharp MZ.
Replies: 2
Views: 1364

MZ2TAPE : a SD Player for Sharp MZ.

EN: Hello, On a hlide idea, here is the first version of mz2tape (alpha version) that works on a real Sharp MZ-700. It uses a RepRapDiscount Full Graphic Smart Controller lcd, an ARDUINO ATMEGA 2560 (for now) that will eventually be replaced by a lighter version, and a PCB connection in KiCAD format...
by Pacman
Sat Jun 02, 2018 8:31 pm
Forum: Hardware
Topic: [MZ-SD2CMT] GitHub link
Replies: 55
Views: 18096

Re: [SD2MZCMT] GitHub link

Entièrement d'accord sur le fonctionnement du moniteur. L'idée de l'arduino prenant le contrôle est une super idée que l'on peut mettre en oeuvre assez facilement en définitive. Pas de souci pour l'open source si on a au moins partage du code, distribution et modification possible par un tiers afin ...
by Pacman
Sat Jun 02, 2018 10:36 am
Forum: Assembly
Topic: LISTING ROM SFD-700 VERSION 2
Replies: 1
Views: 2485

LISTING ROM SFD-700 VERSION 2

Hello,

Here is the listing I disassembled from k & P's floppy disk version of SFD-700 Version 2.

Good reading.