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│ Василий и Денис Токарчук │
│ Музыка: Panda/Rush │
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Жизненно важное введение
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Часто радиолюбители, в целях освоения
цифровых видов связей (RTTY, пакетная,
SSTV, и др.) покупают дорогостоящие РС.
Спрашивается - ЗАЧЕМ ? Ведь они не знают,
что стоящий на столе (или пылящийся на
полке) ZX-Spectrum способен заменить их с
лихвой! Но голод в сфере радиолюбительства
очень и очень ощутим на SPECCY.So we
decided to compensate for this shortage by opening
tion within the framework of the magazine "ZX-Press" of the new series
ria "SPECTRUM - for radio amateurs!"
0.Main menu
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The main menu of the G1FTU RTTY program has
broadcast mode, and entering the item
"RECEIVE", reception is activated. Go from
mode TRANSMISSION to RECEPTION and vice versa is used
the CS+P keys are pressed (pressed simultaneously
but). And you can exit to the main menu by pressing
CS+M (only in "RECEIVE" mode).
1.1 "RECEIVE" mode
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In the "RECEIVE" mode, you receive information
mation from the correspondent, but at the same time
you can prepare the necessary information for
transfers. That is, you can remember
computer to enter text to send the answer
ta. You can also enter into memory
correspondent's computer call sign (CS+V),
Correspondent's name (CS+B), RST corr. (CS+T), which
They are fixed in the middle line of the screen when
pressing the ENTER button. !KEY DATADAY-
AVAILABLE IN RECEPTION MODE ONLY! (in other
modes they are not needed).
In addition, the program operates like this
called "MEMORY KEYS", which can-
but program standard texts
(where you can record GENERAL CALL, REPLY TO
TO THE RESPONDENT, TRANSFER OF INFORMATION ABOUT RST,
QTH, other information, and ending QSO). And
in "RECEIVE" mode and in "TRANSMIT" mode
The memory keys are called up as follows:
zom - CS+number (in place of “number”, digit
programmed memory from 1 to 9 (see
"MEMORY EDITING")). Also in programs
CS+X keys work - clear the top
part of the screen, and CS+Z - clearing the bottom hour -
tee screen.
1.2 "TRANSFER" mode
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When switching to the "TRANSFER" mode, immediately
all information typed in the re-
press "RECEIVE"; in addition to this information
mations you can enter in real time
required text. In addition to this, you can
transmit the remembered name (CS+N), call sign
(CS+C), RST (CS+R). !THESE KEYS WORK
IN RECEPTION MODES ANDGEARS!.
2. "RECEIVE ONLY" mode
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In practice, this mode differs from
mode "RECEIVE" only by the fact that under
The entire screen is used to receive information.
In this mode you can type information
for transmission, but the information you
typed, the received information may be overwritten
mation, or the typed information you
Children will overwrite the received information. From re-
press "RECEIVE ONLY", you can switch to the mode
transfer also by pressing CS+P, and to the main
menu by pressing CS+M.
3. "TEXT INPUT" mode
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In this mode you can dial the desired
text to you using all functions, and
when entering the "TRANSFER" mode, all dialed
the information will be immediately transmitted to the correspondent
Pondent. !EXIT THIS POINT INMAIN
MENU CAN BE PRESSED BY PRESSING THE KEYS CS+P!.
4. Memory editing
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Having entered this item, you are offered
select the memory number you want
those write or edit (keys
from 1 to 9). In general, you can use-
here are almost all the resources about which
mentioned above (that is, all the possibilities
item "transfer") - the only thing typed
The written text is stored in memory and can
be called from the points “receive” and “transmit”
cha", and can also be saved on disk.
The length of one memory page is designed for
128 characters. Clearing one page of memory
- CS+X. Exit from the point - CS+P.
5.Write & read memory
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So, these points differ in meaning -
by entering "Record..." you record on
disk, and by entering "Reading..." you readfrom disk.
Both items ask the question "N?"
that is, the file number. Then it will be produced
write (read) to disk (from disk).
Recording is performed on all 9 pages of pa-
wrinkle.
6.Set tone
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Here, perceiving by ear and controlling
With keys 6&7 you select the signal tone.
7.Baud rate
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As is known, the world-accepted
the baud rate is equal to 45, but if
you don't like it, you can pick it up
her, again by controlling the keys 6&7.
Points 8-13 are obvious (or not understood
authors of the description to the end), therefore
We won't throw them away. 14.RUS/LAT
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This version of "G1FTU-RTTY" works in
two modes - in the "RUS" mode and in the
"LAT". That is, in the "LAT" mode, all transmission
Cha and reception are conducted using Latin
alphabet, and in the "RUS" mode the Latin font
is replaced by Russian. If you and others
Gogo radio amateur has a program "g1ftu
rtty", then you can have a conversation in Russian
English language by switching to "RUS" mode.
Applications
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Differences from the original version
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1.New functions have been added in RECEPTION modes,
TRANSFER (memorize RST, CALL, NAME);
2. Translation of menu items into Russian;
3.Ability to work in Russian;
4.Reducing the buffer for “memory pages”
up to 128 bytes;5.Ability to work with a disk drive;
as well as fixing minor glitches.
Where are the Russian letters yu, e, sh, shch, ch?
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The location of Russian letters, when turned on,
in the corresponding mode, completely
coincides with the YAVERT standard, except for the dis-
positions of sibilant Ш, Ш, Ш and vowel letters E
and Yu.
SS+2 - S, SS+5 - E, SS+8 - W, SS+9 - Sh,
SS+X - H
Attention! RTTY is received and transmitted via
254th port, that is, through the mag-
Nitophone output! But for normal
high-quality work is necessary
dim filter.
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