EDN

Using the MSSP Module to Interface SPI Serial EEPROMs with PIC18 Devices

This application note explains the use of MSSP module to interface SPI™ serial EEPROMs with PIC18 devices. This document include the firmware description, initialization, write enable, read status ...
Electronic Design

Isolate Your High-Speed SPI Bus Despite Long Propagation Delays

The serial peripheral interface (SPI) bus is a synchronous, full-duplex, serial data link commonly used for the short-distance data exchange between a master device, such as a microcontroller unit ...