Who knows about ZX-Net

Hello, Dmitry!

It’s quiet outside the window, and I’m sitting and writing a response to a letter written from Dmitry Tsvetkov to
All Sun Mar 30, 1997 at 19:31...

DT> I would like to know what kind of modems are used in ZX-Net, and also
DT> what kind of programs and where to get it. And that is, there is a desire to do something similar in Voronezh
DT> but I don’t seem to want to reinvent the wheel, so if anyone knows anything
DT> tell me. I'm waiting impatiently...

Well, let's say this - in St. Petersburg this is implemented on a telephone transformer. Here
the most primitive circuit:
Tape_in o------>|<--RRR--o
>|<
Earth o------>|<
>|<
Tape_out o------>|<-------o

Transformer - 2x500 turns in the primary and 1000 turns in the secondary. Resistor -
1 megohm. All. :) You can add several amplifiers. Filters Otherwise,
if necessary, you could search and fill in a schematic... The program is a terminal for tr-dos and is-dos. No automation. However, ZxNews published a diagram for finalizing the circuit to auto-raising. And there is a program on which the miniserver is built, on which Spb.Zx.Net.

With all sorts ofregards and wishes.
Igor.

... Only because of their darkness do people hope for a bright future.

Straight Out Of Hell I Write To You, Fedin !!!
¥                                                                 €
±  Fedin Pavel wrote to Dmitry Tsvetkov - Answering:
«            €

FP> يدؤإحظ ص خءس ذد ذزةخأةذص حءاخةشدئدخخداد ذدزشء. ôد ضإ, قشد Vicomm +
FP> خءآدز خدحإزء + ذدؤخرشةإ شزصآظ + دذزإؤإجإخةإ ع×دخثء. ًزدازءححء

[...]
ل ٍدآإpشد×سثةإ صضإ خإ ہعءہش?

C آصشظجثدت ×ةزشصaجطخداد ذة×a, [Team Pإkجaحa Must Die]
ذpدسشد ÷éشaجط AKA p...@got.mmtel.msk.su [Team FTN-Nets]

DT>> also what kind of programs are they and where can I get them. And that is, there is a desire to do
DT>> something similar in Voronezh, but I don’t seem to want to reinvent the wheel,
DT>> so if anyone knows anything, please tell me. I'm waiting impatiently...

IG> Well, let's just say - in St. Petersburg this is implemented on a telephone
IG> transformer. Here is the most primitive scheme: Tape_in

IG> Filters. Otherwise, if necessary, you could search and type
IG> a schematic... The program is a terminal for tr-dos and is-dos. No
IG> automation. However, ZxNews published a scheme for finalizing the
IG> circuit to auto-raising. And there is a program on which the miniserver is built,
IG> on which Spb.Zx.Net.

Well, with one transformer it’s true primitive. I would like
something more sophisticated. Yes, and if possible, then it would be desirable to improve it, but then what to do with the server. So if there is an opportunity to send me schematics, I will accept them with
gratitude!

Sincerely, Dmitry

FP>>> Vicomm + خءآدز خدحإزء + ذدؤخرشةإ شزصآظ + دذزإؤإجإخةإ ع×دخثء.
FP>>> ًزدازءححء
VS>> [...]
VS>> ل ٍدآإpشد×سثةإ صضإ خإ ہعءہش?
FP> ل ـشد ة إسشط ٍدآإزشد×سثةإ. ôدجطثد دخة صضإ خإ ٍدآإزشد×سثةإ, ء ر خإ
FP> عخءہ قطة - ٍدآإزش ةب آدجطغإ خإ ؤإجءإش. :-(((

نظث دخة ض ث ذpدأص ذpةذءة×ءجةسط... ل خإ خء حءاخةشدئدخخدح ذدpشص...

DT> Well, with one transformer it’s really primitive.
DT> I would like something more sophisticated. Yes, and if it is possible, it would be advisable to improve
DT>, otherwise what to do with the server. So if there is an opportunity
DT> to send me schematics, I will accept them with gratitude!

I’ll post a schematic of the simplest Wicom here as soon as I’ve depicted it. It's a pity that I'm not much of an artist. smile 2400) on Spectrum. You don’t need any tricks in the sense of additional software, and you can write/read letters in the same ZX-Word. And
receive them from any BBC writing, at least in the mode of continuous reading in
maximus. I logged everything, and then read it to yourself. ;)