Engineering 8155 GPPI

8085 Microprocessor: Programmable Peripheral Interface Devices Support chips: 8155, 8255, 8279, 8254, DMA Controller, Interrupt Controller, USART Programmable Interface Devices…

Engineering Lec11

8085 Architecture & Its Assembly language programming Peripheral Interface Device 8155 (I/O Interface & Timer) Dr A Sahu Dept of Computer Science & Engineering…