学习spi flash的很好的资料,从原理和实现说明了原理,有借鉴价值
SPI+controller 技术资料
汇集 SPI+controller 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
pic18f的spi主机代码pi c18f的spi主机代码
SPI总线协议及SPI时序图详解SPI,是英语Serial Peripheral Interface的缩写,顾名思义就是串行外围设备接口。SPl,是一种高速的,全双工,同步的通信总线,并且在芯片的管脚上只占用四根线,节约了芯片的管脚,同时为PCB的布局上节省空…
PIC16F639的SPI操作源代码 PIC16F639的SPI操作源代码PI C16F639的SPI操作源代码
-- State machine for reading data from Dallas 1621 -- -- Testsystem for i2c controller
This module contains the code needed to test the RealTek Ethernet Controller.
SDRAM Controller For Altera SOPC Builder and NIOS on DE2 kit board
SRAM Controller For Altera SOPC Builder and NIOS on DE2 kit board
RS232 Controller For Altera SOPC Builder and NIOS on DE2 kit board
DE2_PIO Controller For Altera SOPC Builder and NIOS on DE2 kit board