Presents architectural, programming, and interfacing concepts and techniques using the Intel 8085 as the primary microprocessor. This book illustrates programming concepts using several examples from both the 8085 and Z80. It describes commonly used memory types and chips such as the static RAM, EPROM, and EEPROM.Draw the circuit diagram using this scheme for software polling. 6.22 In software polling scheme described in this chapter, why is it necessary to reset the interrupt flag after the interrupting device has been processed? What would happen ifanbsp;...
|Title||:||Introduction to Microprocessors|
|Author||:||A. P. Mathur|
|Publisher||:||Tata McGraw-Hill Education - 1989|