Реверс-инжиниринг безымянного табло электронной очереди: когда 1 бит весит целый байт, а математику за тебя делает ИИ

Я работаю в компании, которая разрабатывает и продаёт систему электронной очереди. Пришёл недавно, успел написать веб-клиент для их очереди — общение по SOAP, веб сайт, талоны с QR кодом, ничего особенного. Потом руководство поставило задачу: интегрировать физическое табло с вызовом клиентов через веб. Старое десктопное приложение как-то умеет зажигать на нём цифры — надо сделать то же самое, но из веба. Окей, задача понятная. Первым делом пошёл к тем, кто делал это приложение.

https://habr.com/ru/articles/1019496/

#реверсинжиниринг #rs232 #протокол #claude #python #comпорт #serial #эмуляция_4битной_арифметики

#FujiNet #RS232 #MSDOS users: FUJIPRN.SYS has had its INT 17H support fixed (now returns proper status byte). So Print Shop works, as expected.

Here it is, printing a sign on my #PCjr

#retrocomputing

https://fujinet.online/

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