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基于FPGA实现USB协议
- 包含详尽的VHDL代码,和男友参考价值。
VHDL 通过I2C协议高速控制E2PROM
- 高速:300M峰值 代码有中文注释,很容易理解
RS232串口通信协议
- RS232串口通信协议,verilog实现,通过FPGA完全调通。,RS232 serial communication protocol, verilog achieved entirely through the FPGA transfer pass.
CAN.rar
- CAN总线驱动程序,包括SPI控制,MCP2515通信芯片控制,CAN协议解析,CAN bus driver, including the SPI control, MCP2515 communication chip control, CAN protocol analysis
spicore.rar
- 基于FPGA的SPI控制器.doc,包括FPGA实现地源代码和协议的基本介绍,-FPGA-based SPI controller. Doc, including the FPGA to achieve an agreement to source code and a basic introduction
I2C.rar
- FPGA实现模拟I2C协议的过程,包括三个模块,i2c_master_bit_ctrl.v完成位传输功能、i2c_master_byte_ctrl.v完成字节传输功能,i2c_master_top.v完成整个程序的控制功能,并提供给外部程序的接口。 ,I2C Analog FPGA implementation of the Protocol process, including the three modules, i2c_master_bit_ctrl.v achieve bit tran
SDCard_Controller.rar
- SD卡控制器IP. 兼容SD卡协议2.0。与wishbone bus 接口,方便与其他IP连接使用。 ,SD Card Controller IP. Compatible with SD Card Agreement 2.0. With the wishbone bus interface to facilitate the use of other IP connections.
17bit_Smart_Absolute_Encoder.z
- 多摩川17bit绝对值编码器的NRG协议文档,配合上传的解码源程序,采用半双工的通信模式。,Tamagawa 17bit absolute encoder NRG agreement documents, with the upload source decoder, using half-duplex communication mode.
trunk-hdlc.rar
- 高级链路层协议的实现,vhdl,fpga,- 8 bit parallel backend interface - use external RX and TX clocks - Start and end of frame pattern generation - Start and end of frame pattern checking - Idle pattern generation and detection (all ones) - Idle pattern
TheI2Cbus.rar
- I2C总线协议 基于VHDL语言设计 需要可直接下载,The I2C bus protocols [VHDL]
iic.rar
- 基于I2C总线协议,该程序用VHDL编写了该协议的源代码,运行环境为ISE,modesim,Based on the I2C bus protocol, the procedures used to prepare the protocol VHDL source code, runtime environment for the ISE, modesim
ppt
- 介绍 AXI 协议的PPT, 和一个 slave(verilog实现) 接口的简单实现,需要的可以看看;-AXI protocol described PPT, and a slave interface is simple to achieve, need to look at
EnDatlightversion
- 海德汉绝对值编码器的ENDAT2.2协议代码,用于编码器数据的解码,然后把得到的数据传送给DSP处理,我们公司用于高精度伺服驱动器上。-Heidenhain encoder absolute agreement ENDAT2.2 code encoder data for decoding the data and then transmitted to the DSP processing, our company for high-precision servo drive.
VHDL-SPI-Module.doc
- 本spi参数化通讯模块是一个支持SPI串行通信协议从协议的SPI从接口。可通过改变参数设置传输的位数,由外部控制器给定脉冲控制传输。-The parameters of spi communication module is a support SPI serial communication protocol from the agreement from the SPI interface. By changing the parameter settings can be transmit
rxd
- VHDL语言写的UART通信接收端程序,适用于RS232协议-VHDL language the receiving end of the UART communication procedures, applicable to RS232 protocol
VHDL-RS422
- rs422协议的通讯程序.做一些简单改动即可以移植到各种环境。-rs422
masterdecoder
- AHB总线协议 Master实现代码,对于开发AHB总线的很有帮助-AHB bus protocol to achieve Master code, very helpful for the development of AHB bus
DMX512_2_23
- 本系统设计利用FPGA设计了一个接在电脑串口上的一个DMX512协议的转接卡,它可以让你的电脑变成一台超强的电脑灯控制台或者调光台、LED控制器等。通过电脑软件,可以控制电脑灯或者其他DMX512协议的设备,比如LED灯、激光灯、PAR灯、DJ设备等等。 本系统还有体积小巧携带方便等特点,足够一般的娱乐场所、多功能厅、会议厅等场所使用,同时采用电脑进行灯光的控制,也可以提升工程的技术含量,显得更高科技。通过简单更改DMX模块的UART部分,还可以将串口转换usb接口,不过由于手头上的FPGA
FPGA_SPI.ZIP
- 实现了FPGA以SPI协议传送和接受16位数据。传送过程无需Nios核干预-SPI protocol to achieve the FPGA to send and receive a 16-bit data. Nios nuclear transfer process without intervention
spi-vhdl
- 用vhdl写的spi通信,arm为主设备,fpga为从设备,其中包括代码,以及具体协议-failed to translate