Solve only Part B
(a) Draw a block diagram of a microprocessor-based system interfaced with 8255, 8254, 8259, 8237and RAM. Also show clock generator, buffers, transceivers, and address decoder in the diagram:
use 8088 in minimum mode
B) Let the base addresses for I/O devices mentioned in (a) are 240, 244, 250, and 2F8 respectively. Write assembly commands to load these control/command words in these devices.
Extracted text: Solve only Part B (a) Draw a block diagram of a microprocessor-based system interfaced with 8255, 8254, 8259, 8237and RAM. Also show clock generator, buffers, transceivers, and address decoder in the diagram: use 8088 in minimum mode B) Let the base addresses for I/O devices mentioned in (a) are 240, 244, 250, and 2F8 respectively. Write assembly commands to load these control/command words in these devices.