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Description: LPC2138 I2C读铁电驱动
ARM7和UCOS的中间件-LPC2138 I2C Reading Ferroelectric Driver ARM7 and UCOS Middleware
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Size: 127786 |
Author: 高明 |
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Description: 如文件名，在LPC2138上的I2C的Master发送接受测试程序。里面的readme.txt（英）有详细说明。
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Size: 52253 |
Author: 苗苗 |
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Description: I2C从机实验，用于LPC2138与CAT1025之间通信。
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Size: 100573 |
Author: songqitao |
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Description: LPC2138 I2C读铁电驱动
ARM7和UCOS的中间件-LPC2138 I2C Reading Ferroelectric Driver ARM7 and UCOS Middleware
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Size: 128000 |
Author: 高明 |
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Description: 如文件名，在LPC2138上的I2C的Master发送接受测试程序。里面的readme.txt（英）有详细说明。-If the file name, in the LPC2138 on the Master send I2C tested procedures. Inside the readme.txt (British) has a detailed description.
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Size: 52224 |
Author: 苗苗 |
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Description: I2C从机实验，用于LPC2138与CAT1025之间通信。-I2C slave experiment, for the LPC2138 with the communication between the CAT1025.
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Size: 100352 |
Author: songqitao |
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Description:
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Size: 41984 |
Author: adi |
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Description: arm7 lpc2138上控制射频芯片cc1100的代码，开发环境是ADS1.2，包含了无线发送接收代码和SPI，UART，I2C等各种协议的通讯代码，速率功率可调，已经调试好了-arm7 lpc2138 to control the RF chip cc1100 code, development environment is ADS1.2, including a wireless transmit and receive code and SPI, UART, I2C communication protocols and other code, power adjustable rate, has been tested
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Size: 329728 |
Author: 苏世圣 |
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Description: 适合于嵌入式初学者的LPC2138 I2C(24CXX) 实例程序-this LPC2138 I2C(24CXX) ARM sample code suit for the embedded beginner
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Size: 31744 |
Author: robin peng |
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Description: LPC2138 I2C proteus 仿真程序 -LPC2138 I2C simulation program
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Size: 110592 |
Author: 郑伟 |
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Description: LPC2138的I2C软件包 包含各种用的到的子程序-The LPC2138 I2C package contains various subroutines used to
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Size: 1024 |
Author: 杨天 |
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Description: 4. I2C程序设计与电路仿真
LPC2138微控制器具有标准的硬件I2C接口，可配置主机或从机，总线时钟频率可调整，可支持400KHZ总线频率。使用I2C总线时，要将P0.2、P0.3连接设置选择SCL、SDA，并且总线上要接两个上拉电阻，阻值1~5千欧。
定义器件的地址和LED输出端口，设置包括从机地址、子地址、数据缓冲区指针、操作数据个数、操作结束标志、子地址使能控制在内的变量。使用PINSEL0、PINSEL1寄存器设置I/O口工作模式，设置LED控制口为输出，其他I/O为输入。将I2C初始化，设置晶振频率，所有通道为IRQ中断，使能I2C中断，写入字节数据写入字节数据，等待周期结束。使用硬件I2C读取数据，在初始地址读出字节数据，若检验读出的数据不正确，读写E2PROM出错报警，闪烁LED报警。
-4. I2C program design and circuit simulation LPC2138 microcontroller with a standard hardware I2C interface, you can configure master or slave, the bus clock frequency is adjustable, can support 400KHZ bus frequency. Using the I2C bus, to P0.2, P0.3 connection settings Select SCL, SDA, and the bus to pick two pull-up resistor, the resistance of 1 to 5 kilohms. Define the address of the device and the LED output port settings include the slave address, subnet address, data buffer pointer, the number of operational data, the operation marks the end of the sub-address enable control, including variables. Use PINSEL0, PINSEL1 register set I/O port mode, set the LED control port as output, other I/O as an input. The I2C initialization, set the crystal frequency, all channels for the IRQ interrupt, I2C interrupt is enabled, the write byte data write byte data, waiting period ends. Using hardware I2C read the data byte read in the initial address data, if the test data read out is not correct
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Size: 110592 |
Author: 宋喜佳 |
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Description: keil环境下的lpc2138的I2C总线参考程序，发送程序方便调用-lpc2138 keil environment I2C bus reference program, send a program to facilitate the call
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Size: 125952 |
Author: 卫帛勇 |
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