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Description: 一般网站上都有i2c master模块的代码,但很少有slave的代码,这里就是slave的代码,非常有用.-general website have i2c master module of code, but very few slave code, This is the slave code, very useful.
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Size: 2048 |
Author: hxwf801 |
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Description: i2c IP核
i2c.master
i2c.mater.v-i2c IP core
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Size: 181248 |
Author: zhengzhiqiang |
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Description: I2C master/slave IP core
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Size: 2180096 |
Author: zhanglh |
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Description: i2c master controller, free ip
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Size: 11264 |
Author: lai |
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Description: 与IP核配套的I2C-Master Core,包含了目前主流FPGA芯片的I2C实现,代码包括Altera/Xilinx/OpenCore等公司的VHDL/Verilog/C等。-I2C-Master Core
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Size: 3256320 |
Author: summerooooo |
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Description: i2c接口的master ip 适用于lattice的器件-i2c master ip interface device for lattice
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Size: 620544 |
Author: y |
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Description: I2C master模式的IP core(verilog)-I2C master mode IP core (verilog)
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Size: 4096 |
Author: Liu Zhao |
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Description: I2C master mode IP core
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Size: 276480 |
Author: Liu Zhao |
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Description: i2c ip core
support slave and master mode
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Size: 1251328 |
Author: bell |
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Description: I2C Master IP 核
I2C is a two-wire, bi-directional serial bus that provides a simple and efficient method of
data exchange between devices. It is most suitable for applications requiring occasional
communication over a short distance between many devices. The I2C standard is a true
multi-master bus including collision detection and arbitration that prevents data
corruption if two or more masters attempt to control the bus simultaneously.
-I2C is a two-wire, bi-directional serial bus that provides a simple and efficient method of
data exchange between devices. It is most suitable for applications requiring occasional
communication over a short distance between many devices. The I2C standard is a true
multi-master bus including collision detection and arbitration that prevents data
corruption if two or more masters attempt to control the bus simultaneously.
The interface defines 3 transmission speeds:
- Normal: 100Kbps
- Fast: 400Kbps
- High speed: 3.5Mbps
Only 100Kbps and 400Kbps modes are supported directly. For High speed special IOs
are needed. If these IOs are available and used, then High speed is also supported.
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Size: 11264 |
Author: qingmingyang |
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Description: I2C接口的主从模式代码,独立的IP,可以快速嵌入到自己的设计项目!-Master I2C interface code from the model, independent of IP, you can quickly embed into their design projects!
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Size: 1262592 |
Author: 乔铁宏 |
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Description: i2c 总线 host 控制器 , fpga上验证过,可以实现i2c 通信。-verilog IP for i2c master controller
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Size: 978944 |
Author: guoqingsheng |
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Description: 防抄板、物联网安全、IP保护等解决方案
DX安全加密芯片:
DX81C04:
防抄板认证
加密EEPROM存储
密钥存储、认证
设备认证
DX82C04:
防抄板认证
加密EEPROM存储
密钥存储、认证
设备认证
动态密钥产生
实时数据加密
老板、程序员、烧录工人三者文件隔离;
密钥老板自己掌握
标准I2C,可以挂多个设备,非独占;
数据线动态随机访问;
我们正在设计的DX83/4系列对应ATECC108 (ECC算法)
关键是技术支持,atmel/maxim等芯片的资料很不完善,特别是对于没有使用过的工程师来说,开发难度大。
我们承诺,协助工程师一天内调试好DX加密芯片。
加密芯片功能总结:
1.防抄板(对换加密芯片,对换flash都工作不了)
2.加密存储(重要参数,算法参数等密文存储)
3.设备认证(防伪认证)
4.密文传输(用DX82)
恒泰瑞科技 13128806959-Anti-copy board, networking security, IP protection and other security encryption chip solutions DX: DX81C04: anti-copy board certification encrypted EEPROM memory key storage, authentication device authentication DX82C04: anti-copy board certified encryption EEPROM memory key storage, authentication device authentication dynamic real-time data encryption key generation owners, programmers, workers burn the three file quarantine key boss master standard I2C, you can hang multiple devices, non-exclusive dynamic data lines random access we are designed DX83/4 series correspond ATECC108 (ECC algorithm) is a key technical support, the chip information atmel/maxim, etc. is not perfect, especially for engineers who have not used, development is difficult. We are committed to help engineers debug the day DX encryption chip. Encryption chip features summary: 1. The anti-copy board (for encryption chip
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Size: 8929280 |
Author: 陈迪勇 |
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Description: i2c master ip for altera nios, add in qsys
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Size: 218112 |
Author: kevinfeng83 |
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