This is tester for TTL integrated circuts (mainly for 74xx series).
It had been originally developed by Ewgeny7 (initial thread on Russian forum: http://zx-pk.ru/threads/16638-tester-melkoj-logiki-na-mega8515.html).
7400(ЛА3)
7402(ЛЕ1)
7404(ЛН1)
7406(ЛН3)
7407(ЛП9)
7408(ЛИ1)
7410(ЛА4)
7420(ЛА1, ЛА7)
7427(ЛЕ4)
7430(ЛА2)
7432(ЛЛ1)
7438(ЛА13)
7474(ТМ2)
7475(ТМ7),7486(ЛП5)
7493(ИЕ5)
74125(ЛП8)
74138(ИД7)
74155(ИД4)
74161(ИЕ10)
74166(ИР10)
74169(ИЕ17)
74174(ТМ9)
74175(ТМ8)
74193(ИЕ7)
74253(КП12)
74257(КП11)
74244(АП5)
74245(АП6)
74258(КП14)
74295(ИР16)
74298(КП13)
74374(ИР23)
МС4520(561ИЕ10)
580ВА86
580ВА87
580ИР82
580ИР83
You need CodeVision AVR to build this project. gcc version is in progress.