Introduction - If you have any usage issues, please Google them yourself
Chapter 1: Embedded Hardware Basics
Chapter 3: Embedded Processors
Chapter 4: Embedded Board Buses and I/O
Chapter 5: Memory Systems
Chapter 6: Timing Analysis in Embedded Systems
Chapter 7: Choosing a Microcontroller and Other Design Decisions
Chapter 8: The Essence of Microcontroller Networking: RS-232
Chapter 9: Interfacing to Sensors and Actuators
Chapter 10: Other Useful Hardware Design Tips and Techniques