Unit 3: Basic Interfacing and I/O Techniques – Exam Revision Notes
1. Introduction to Interfacing 2. I/O Techniques 3. Input and Output Instructions in 8085 4. Peripheral Interfacing Concepts 5. Memory Interfacing 6. Interrupts in 8085 7. Handshaking in I/O 8. Applications of Interfacing Key Takeaways – Unit 3