This book is the perfect complement to μC/OS-III: The Real-Time Kernel for the ARM® Cortex™-M4 by Jean Labrosse (ISBN 978-0-9823375-2-3), as it uses the same medical application examples but connects them via TCP/IP. This book is written for serious embedded systems programmers, consultants, hobbyists, and students interested in understanding the inner workings of a TCP/IP stack. μC/TCP-IP is more than just a great learning platform. It is a full commercial-grade software package, ready to serve as the foundation for a wide range of products. Some of the key topics covered in this book are: • Ethernet technology and device drivers • IP connectivity • Client and Server architecture • Socket programming • UDP and TCP performance tuning