8251 USART Study Card

Description: 22 bit I/O with single channel timer using 8155 Programmable Peripherals IC All Input/Output ports pins are terminated on 3 eight pin terminals and 26 pin FRC Connector All Input/Output ports are indicated by 3 mm LED. Data lines from AD0 to AD7 are indicated by 3 mm LED. Chip Select, IO, Memory, Read, Write are indicated by 3 mm LED. Hardware Single Step and Full Clock Execution modes are provided. Single stepping can be performed using micro switch provided on board. Using this study card all MODE experiment can be performed. Interface 8085/8086 Kit using 50 pin FRC Connector. User's Manual with Sample Programs.