Premiere - for radio amateurs: a program for RTTY packet radio communications.

ZX Press #01
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┌■■■■■■■■■■■┴■■■■■■■■■■■■■■■■┴■■■■■■■■■■■┐ │ Василий и Денис Токарчук │ │ Музыка: Panda/Rush │ └■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■┘ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ Жизненно важное введение ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ The main menu of the G1FTU RTTY program has
looks like this: Now, before- moving the arrow keys 6-down, 7-up;can be selected- the army you need menu item. 1.TRANSMITTING & RECEPTION ■■■■■■■■■■■■■■■■■■ These two points menu as twodrops water, but the difference is - only that entering the item "PE- EDIT" is turned on
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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ Here, perceiving by ear and controlling With keys 6&7 you select the signal tone. 7.Baud rate ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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 ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ Differences from the original version ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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? ■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 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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