"Serial Communications"
Revised edition of "Serial PIC'n. from Square -1. 566 pg, soft cover guide that details various methods for serial communication between Microchip's PIC microcontrollers & external devices. RS-232, Asynchronous serial communication. Synchronous communication including I2C, SPI, and Microwire protocols, are explained. Many code examples are included as modules which will provide a basis for your PIC apps.