ДВК (и всё, что с ними связано)

[Sergei Frolov]

Не подскажете, что это за ошибки?

[Advertiser]

[dk_spb]

Согласно мануалу:
дефект 35 (тест АЦПУ) - нет готовности устройства
дефект 47 (тест ГМД) - нет сигнала "завершено" после "reset"
Это же в ТО на мс1202.x есть....... :-(

[mrcity]

Hello! I was mentioned on this thread back in January, in post #3382: http://zx-pk.ru/threads/2348-dvk-(i-...l=1#post946466

I am experimenting with the DVK-3 (ДВК-3) in the US. I have made some floppy disk images for the HxC floppy disk emulator and my MX floppy disk driver. I would guess many of you would prefer the MY driver, but unfortunately I did not get one. Thus, I have to run RT-11 and Tetris with MX.

The project I wrote about on my blog was to make a keyboard emulator for the computer. To summarize it, I have the MS-7004 (МС-7004) keyboard. I found some spare DIN connectors so that I could expose the signals on a breadboard. This helped me research exactly how the computer and keyboard interact with each other. Then, I wrote some short code on an Arduino to output serial at the right data rate. My circuit design used various voltage regulators to provide the exact voltages required by the keyboard. Finally, I was able to spoof the keyboard with my Arduino, Maybe someday, I will point a webcam at the computer screen and let people use the fake keyboard through a Web interface.

Regarding the keyboard, sometimes the "S" key does not work well, but I have not taken it apart yet to clean it. Also, the sticker on top that labels the function keys has mostly disintegrated. I would like to make a new sticker, and have found some pictures of it, but they are too low resolution for me to print. Do any of you know what font was used on that keyboard for the label and keys? Or does anyone have a nice scan of the label?

I have a lot of other questions, but I will save them for later. Anyway, I am taking it to a game convention at the end of this month. It will be amusing to see people's reactions to something so obscure to Americans!

[MM]

The procedure for exchanging keyboard data for the MS 7004 is described in the Technical Description of the keyboard:
http://emuverse.ru/wiki/%D0%94%D0%92%D0%9A
( Порядок обмена данными клавиатуры МС7004 описан в Техническом Описании клавиатуры )
RS-232 4800

Плеасе, вритинг по-Русски ! Гугл транслите ту хелп !

[mrcity]

Thanks for the documentation. Mainly I used this document while researching the protocol: https://www.netbsd.org/docs/Hardware...DEC/lk201.html This way, I don't need to translate it. Although I have been translating some of the other Passport documents I have.

Плеасе, вритинг по-Русски ! Гугл транслите ту хелп !

Unfortunately, I don't speak Russian. I am slowly learning by doing these Passport translations, but I have quite an American accent when trying to sound out Russian words. If it is preferred, I can have Google translate what I want to write before I post it to the forum. It is not always intelligible, so please forgive me in advance if I say something wrong, or if I need to ask for clarification.

[Arseny]

MM, не учи американа плохому (ты еще албанский вспомни) - пусть на английском пишет, нам же проще понять будет что он хотел...

[Hunta]

не учи американа плохому

- - - Добавлено - - -

Or does anyone have a nice scan of the label?

I have almost a good sticker, and tonight I'll do a couple of pictures Sorry (for the future) for my bad English

- - - Добавлено - - -

албанский вспомни

Боюсь, на албанском он ваще сядет

[CodeMaster]

and my MX floppy disk driver. I would guess many of you would prefer the MY driver

А про что он пишет? В статье я про это ничего не увидел.

[Hunta]

А про что он пишет?

Про то, что у него MX, а не MY, который мы предпочитаем

[AFZ]

Мои мысли на эту тему:

1. Он там что-то пишет про исследование протокола клавиатуры. Нечего там исследовать - это точная копия той самой lk201, даже скан-коды совпадают, подключи ее к Э=85, загрузи родную DEC-овскую RT-11 и наблюдай, как она превратится в QWERTY. А в JCUKENG ее превратили чисто софтово, изменив интерпретацию скан-кодов в русском PI.SYS и в прошивках КСМ/КЦГД.

2. У него же КЦГД, и ВП1-065 на плате процессора включена на 176550, так научите его пользоваться эмулятором VT52 от Патрона в этом варианте, пусть осваивает наши архивы.

Я сам выразить это по-ангельски не в состоянии.