Search - USB to FPGA

[Software Engineering] FPGAEPP.files

Description: USB、串口、并口是PC机和外设进行通讯的常用接口，但对于数据量大的图像来说，若利用串行RS-232协议进行数据采集，速度不能达到图像数据采集所需的要求；而用USB进行数据采集，虽能满足所需速度，但要求外设必须支持USB协议，而USB协议与常用工程软件的接口还不普及，给使用带来困难。有些用户为了利用标准并行口(SPP)进行数据采集，但SPP协议的150kb/s传输率对于图像数据采集，同样显得太低。因此,为了采集数据量大的图像数据,本文采用了具有较高传输速率的增强型并行口协议(EPP)和FPGA，实现对OV7620CMOS图像传感器进行高速数据采集，它最高速率可以达到2Mb/s。-USB, serial port, parallel port is PC and peripherals used for the communication interface, But for the large volume of data images, if the use of Serial RS-232 data acquisition agreement, speed image data can not achieve the requirements for acquisition; using USB for data collection, can meet the required speed, But requirements must support USB peripherals agreement, and USB agreement with the commonly used engineering software interface is not universal, difficult to use. Some users to take advantage of standard parallel port (SPP), for data collection, But SPP agreement of 150 kb / s transfer rate for image data acquisition, the same is too low. Therefore, in order to collect large quantities of data image data, In this paper, the high transmission rate of enhanced parallel port proto
Platform: | Size: 82200 | Author: yaoming | Hits:

[Other resource] usb2[1].0

Description: usb源码下载，是基于windows开发平台的，通过FPGA加以仿真验证。可以进行数据的传输-usb download the source code is based on the Windows platform, to be adopted FPGA simulation. Can be the transmission of data
Platform: | Size: 197895 | Author: 郑千洪 | Hits:

[VHDL-FPGA-Verilog] FPGA-based-USB-system-design

Description: 基于FPGA的USB通讯系统设计，方便FAGA设计人员进行参考-USB FPGA-based communication system designed to facilitate the design staff reference FAGA
Platform: | Size: 2642944 | Author: yangxiaotuo | Hits:

[VHDL-FPGA-Verilog] FPGA_USB

Description: 自己写的用于测试USB和FPGA通信的程序，主要是通过USB发送数据，来测试FPAG的LED跑马灯-Write for testing USB and FPGA communication process, mainly through the USB to send data to test the LED Marquee FPAG
Platform: | Size: 3574784 | Author: 赵伟 | Hits:

[VHDL-FPGA-Verilog] FPGA-code--USB-light-up-LED

Description: 一个通过USB端口去控制LED灯亮的FPGA源码-a FPGA code used to a test about USB light up LED
Platform: | Size: 143360 | Author: 上善若水 | Hits:

[VHDL-FPGA-Verilog] The-scheme-of-USB-interface

Description: 本文采用 USB 接口芯片+FPGA+自行设计的 429 总线驱动电路的方案，完成了 USB-429 总线接口的设计。其中，USB 接口芯片采用 Cypress 公司的从设备芯片 CY7C68013，实现了与计算机 USB 总线接口的数据通信。FPGA 代替 429 专用协议收发芯片，完成 429 总线数据的格式转换和协议处理，设计更为灵活，成本更加低廉-The scheme of USB interface chip+ FPGA+ self-designed 429 bus driver circuit has been adopted to achieve the design of USB-429 bus interface. In this scheme, Cypress corporation’s USB slave controller chip CY7C68013 has been used to communicate with a host computer through USB interface. Instead of dedicated bus interface chip, FPGA has been used to complete data format conversion and protocol processing with less cost and more flexibility.
Platform: | Size: 1885184 | Author: 田元荣 | Hits:

[VHDL-FPGA-Verilog] ep1c6q240Pcy7c68013

Description: 主要介绍了fpga和fx2 68013的usb slavefifo的接口编程设计-The to usb slavefifo fpga and fx2 68013,, Interface Programming
Platform: | Size: 69632 | Author: 申屠红峰 | Hits:

[Other] USB-driver

Description: 是一个很好的用于与FPGA进行通讯的大容量USB驱动程序，另附其安装文件-Is a good for communication capacity USB drivers and FPGA, to attach its installation file
Platform: | Size: 190464 | Author: 我很好 | Hits:

[USB develop] USB

Description: 此例程是基于FPGA的USB控制器实例，主要功能为通过FPGA芯片控制USB芯片，实现开发板和PC机之间的USB接口数据通信，来模拟一个硬件加密设备的功能。用Verilog语言实现。-This routine is an instance of the USB controller based on FPGA, the main function is to control USB chip by the FPGA chip, implement the USB interface for data communication between development board and the PC machine, to simulate a hardware encryption devices function. Using Verilog language.
Platform: | Size: 154624 | Author: 张彦钦 | Hits:

[VHDL-FPGA-Verilog] cpld-usb

Description: usb-fpga通讯，从cpld到usb协议芯片slave fifo的通讯过程指导。-The usb-FPGA communication from the CPLD to usb protocol chip slave FIFO communication process guidance.
Platform: | Size: 6144 | Author: 牟娇 | Hits:

[VHDL-FPGA-Verilog] QUARTUS_WORK_FORTH

Description: 基于verilog语言的，FPGA程序实现电脑与FPGA串口的数字传输，硬件设备为EP1C3T100C8，usb转RS232芯片为FT232BM，-Based verilog language, FPGA program FPGA serial digital transmission of computer and hardware devices to EP1C3T100C8, usb to RS232 chip FT232BM,
Platform: | Size: 598016 | Author: FT_Young | Hits:

[VHDL-FPGA-Verilog] USB

Description: 使用标准VHDL编写的USB协议，可在CPLD或FPGA上实现USB功能。-use VHDL to implement USB protocol, which can be used in CPLD or FPGA
Platform: | Size: 1314816 | Author: 林铎 | Hits:

[VHDL-FPGA-Verilog] ch375_sof

Description: 南京沁恒电子生产的USB通讯芯片CH376的相关FPGA程序，基于NIOS核的C程序。-Nanjing Qin Heng electronic production procedures related to FPGA USB communications chip CH376-based NIOS core C program.
Platform: | Size: 4932608 | Author: 陶英健 | Hits:

[VHDL-FPGA-Verilog] fpga-usb-verilog-test

Description: 红色飓风开发板中USB测试源码部分，包含说明文档，FPGA的verilog代码，cy68013固件程序，上位机测试程序。实现USB回环测试，可作为usb开发的参考文件-Red hurricane development board of the USB test source code, including documentation, FPGA verilog code, cy68013 firmware program, PC test program. Realization of USB loopback test, which can be taken as reference to the development of USB file
Platform: | Size: 15900672 | Author: 贾程序 | Hits:

[VHDL-FPGA-Verilog] USB

Description: 实现FPGA与PC通信的USB2.0接口,采用verilog语言实现-Implementation of FPGA and PC communication USB2.0 interface, using Verilog language to achieve
Platform: | Size: 147456 | Author: chi | Hits:

[Other] AN84868 - Source files for FX3 Firmware

Description: 通过Cypress的EZ-USB FX3的SPI接口对Xilinx FPGA进行配置(AN84868 shows you how to configure a Xilinx FPGA over a slave serial interface using FX3 which is the next-generation USB 3.0 peripheral controller.)
Platform: | Size: 3875840 | Author: wildpine | Hits:

[VHDL-FPGA-Verilog] CCD_Array

Description: Interface TCD1209DG with Altera FPGA and transfer image data to PC via USB using USB FX2 Slave FIFO mode, Only FPGA code included.
Platform: | Size: 3320832 | Author: muralidh | Hits:

[VHDL-FPGA-Verilog] ezusb_io_latest.tar

Description: CY7C68013实现FPGA控制的USB接口通信，已通过测试(CY7C68013 FPGA control to achieve the USB interface communication, has passed the test)
Platform: | Size: 3072 | Author: regan_wang | Hits:

[Embeded-SCM Develop] USB_OV7725

Description: 该源码是学习FPGA图像采集的很好的参考代码，图像传感器为OV7725，源码包含了SCCB总线的逻辑编程和数据的读取，是学习FPGA难得的源码(The source code is to learn FPGA image acquisition of a good reference code, the image sensor for OV7725, source code, including the SCCB bus logic programming and data access, is a rare source of learning FPGA)
Platform: | Size: 4451328 | Author: Zigu | Hits:

[SCM] USB键盘接口示例工程及文档

Description: 本工程文件用于fpga开发板和USB键盘连接通信可以实现键盘按键响应(This engineering file is used for FPGA development board and USB keyboard connection communication to achieve keyboard key response)
Platform: | Size: 10344448 | Author: xsx | Hits:

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[Software Engineering] FPGAEPP.files

[Other resource] usb2[1].0

[VHDL-FPGA-Verilog] FPGA-based-USB-system-design

[VHDL-FPGA-Verilog] FPGA_USB

[VHDL-FPGA-Verilog] FPGA-code--USB-light-up-LED

[VHDL-FPGA-Verilog] The-scheme-of-USB-interface

[VHDL-FPGA-Verilog] ep1c6q240Pcy7c68013

[Other] USB-driver

[USB develop] USB

[VHDL-FPGA-Verilog] cpld-usb

[VHDL-FPGA-Verilog] QUARTUS_WORK_FORTH

[VHDL-FPGA-Verilog] USB

[VHDL-FPGA-Verilog] ch375_sof

[VHDL-FPGA-Verilog] fpga-usb-verilog-test

[VHDL-FPGA-Verilog] USB

[Other] AN84868 - Source files for FX3 Firmware

[VHDL-FPGA-Verilog] CCD_Array

[VHDL-FPGA-Verilog] ezusb_io_latest.tar

[Embeded-SCM Develop] USB_OV7725

[SCM] USB键盘接口示例工程及文档

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