Description: USB源代码，基于VHDL语言编写，在QuartusII上面已验证其功能-USB source code, based on the VHDL language, verified in QuartusII above its function Platform: |
Size: 5120 |
Author:周 |
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Description: 使用VHDL实现利用USB端口通信的程序，主要完成在FPGA上的通信功能-The use of VHDL implementation procedures for the use of USB port communications, primarily on the completion of the communication function in the FPGA Platform: |
Size: 13312 |
Author:lionkurmose |
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Description: 单芯片 USB 转 UART 数据转换器
- 集成的 USB 收发器无需外部电阻
- 集成的时钟无需外部振荡器
- 集成的 512 字节 EEPROM 用于为供应商代码产品代码序列号功率标牌版本号和产品描述等数据提供存储空间
- 片内上电复位电路
- 片内电压调节器3.3V 输出
USB 功能控制器
-符合USB 规范 2.0 全速 (12 Mbps)
-通过SUSPEND 和 RI 引脚支持的USB中止状态-Single-Chip USB to UART Data Transfer
Integrated USB transceiver no external resistors
required
Integrated clock no external crystal required
Integrated 1024-Byte EEPROM for vendor ID, product
ID, serial number, power descriptor, release number,
and product description strings
On-chip power-on reset circuit
On-chip voltage regulator: 3.3 V output
100 pin and software compatible with CP2101
USB Function Controller
USB Specification 2.0 compliant full-speed (12 Mbps)
USB suspend states supported via SUSPEND pins Platform: |
Size: 173056 |
Author:lin |
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Description: 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开发板没有USB接口，所以使用UART接口进行测试。
-The system design using FPGA, a serial port on the computer then a DMX512 protocol adapter, it can make your computer into a super computer console or lighting console lights, LED controller. Through computer software, can control lights or other DMX512 protocol computer equipment, such as LED lights, laser lights, PAR lamps, DJ equipment. The system also features compact, portable and so on, is sufficient for most of the entertainment, function rooms, conference rooms and other places to use, while using computer control of lighting can also enhance the project s technical content, appears to higher technology. DMX module by simply changing the UART portion can also convert usb serial interface, however, because the FPGA development board on hand no USB interface, so tests using the UART interface.
Platform: |
Size: 2223104 |
Author:swekey |
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Search - usb function vhdl