EDN

Quad performance serial peripheral interface

Master/Slave with not only single and dual but most of all quad SPI Bus support, is the newest IP Core introduced by Digital Core Design. The DQSPI system is flexible enough to interface directly with ...
Design-Reuse

APB SPI (Serial Peripheral Interface) master and slave

The eSi-SPI core is a Serial Peripheral Interface that can be used to implement full-duplex, synchronous, serial communications between ICs. The eSi-S ...
电子工程专辑

SPI、DSPI、QSPI技术对比

在嵌入式系统中，串行外设接口（Serial Peripheral Interface，SPI）及其扩展（如 DSPI 和 QSPI）被广泛应用于与外部设备（如传感器、存储器、LCD 控制器等）高速通信。 SPI（Serial Peripheral Interface）是一种全双工同步串行通信协议，通常由主设备（Master）和从设备（Slave ...
Design-Reuse

SPI Serial Peripheral Interface Master/Slave

The CC-SPI-APB is a synthesisable Verilog model of a SPI serial peripheral interface Master/Slave controller. The SPI core can be efficiently implemen ...
EDN

The Serial Peripheral Interface Bus

The SPI is an interface bus that is used to send data between microcontrollers, and/or other peripherals like sensors, flash and EEPROM memory, LCDs, SD Cards, Camera Lenses and many more. Being able ...
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 ...