LightElf (22.11.2021 18:30, просмотров: 377) ответил Evgeny_CD на А под какой стандарт эта шина? SRAM like?
Слейв вот такой (Intel 8080 -like): 14.1 Introduction to Passive Parallel Port
The chip provides a passive parallel port, including 8 bidirectional data lines PB7 ~PB0, 4 input control lines SLVS/SLVW/SLVR/SLVA and 1 output
interrupt request line SLVI. Among them, SLVS is chip select, low level is active, SLVW/SLVR control write and read respectively, SLVA=0 means the
operation is data; SLVA=1 means the operation is command or status.
Не надо делать мне как лучше, оставьте мне как хорошо