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BasicTWI
- IAR编译环境下的AT91SAM7S64芯片的两线接口TWI的应用测试代码,主要是针对I2C接口的EEPROM的读写功能演示。-IAR compiler environment of Atmel chip 2-wire interface of the application testing TWI generation code is targeted mainly at the interface I2C EEPROM read and write capabilities demonstr
C8051_I2C_time
- 摘 要: 本文件是C8051单片机I2C总线时钟读写程序,使用时将跳线器JP5短接,使用外部22.1184MHz 功能:。按 A 键从时钟芯片读取当前时间, 并在LCD上显示。按\"F\"返回显示待机界面。-Abstract : This document is C8051 MCU I2C Bus clock read and write procedures, will be used for JP5 short jumper Next, using external 22.1184
AT24C01-02-04-08-16-32EEPROM
- 24Cxx I2C EEPROM字节读写驱动程序,芯片A0-A1-A2要接GND(24C65接VCC,具体看DataSheet)。 现缺页写、页读,和CRC校验程序。以下程序经过50台验证,批量的效果有待考察。 为了安全起见,程序中很多NOP是冗余的,希望读者能进一步精简,但必须经过验证。 Atmel 24C01 比较特殊,为简约型,为其单独编程-24Cxx I2C EEPROM byte read and write driver, Chip A0-A1-A2 access to
RFID-C++
- 飞利浦RC522芯片源代码。该芯片主要针对三表市场和手持设备,支持I2C/SPI/UART接口。 先发布基于普通51单片机的驱动源代码,采用串口接口,无需中断。只要接一个串口,后续会发布基于飞利浦LPC9401的读写源代码!LPC9401也是基于51核,只需连接SPI接口!有公司拿这个源代码卖钱哟-Philips RC522 chip source. The chip targeted at three tables and handheld devices market, support
software_release
- TOP PORT (USB) 调试接口说明 本接口是利用PL-2303HX的USB转RS232的接口芯片设计实现了一个TTL(5V)的RS232串口,并且利用了PL-2303HX的2个GPIO口软件模拟了一个低速的I2C总线.该接口由USB接口提供5V电压,可自带2Kbit(24C02)数据备份EEPROM (单独读写通道,不占用I2C总线地址)。并可对外提供小于250mA的5V电压。尤其适合WIN-XP以后的没有并口和串口笔记本电脑。整机成本不到¥20RMB。
24LC65
- 〖说明〗24LC65 I2C EEPROM字节读写驱动程序,芯片A0-A1-A2要接VCC。 现缺页写、页读,和CRC校验程序。以下程序经过50台验证,批量的效果有待考 察。 为了安全起见,程序中很多NOP是冗余的,希望读者能进一步精简,但必须经过验 证。
read8563
- 这是控制时钟芯片8563读写操作的程序,采用模拟IIC总线的方式,读写函数的入口处先初始化I2C端口为普通IO,出口处再初始化I2C端口为特殊管脚
I2CandRV8564
- M16C瑞萨平台, 1.使用GPIO口完成I2C协议 2.读写低功耗实时时钟芯片RV8564C
EEPROM
- 读写串行EEPROM芯片AT24C02实例, 稍微改动也可以读写其他型号的串行I2C总线EEPROM
Smpl_RTC_PCF8563
- NUC1xx 的 I2C总线挂接RTC芯片PCF8563,本例程通过I2C外设读写PCF8563、启动PCF8563片内时钟和闹钟。-NUC1xx I2C bus articulated RTC chip PCF8563, the routine through the the I2C peripheral read and write PCF8563, start PCF8563 chip clock and alarm clock.
AT24C08
- 用51单片机的I2C接口读写片外AT24C08,也可以直接用到AT24C02/AT24C04芯片上. 模块化的程序设计,适合学习-51 microcontroller I2C interface writable AT24C08, can be used directly on AT24C02/AT24C04 chip. Modular program design for learning. .
24C16
- 本程序是C语言所写的,是ATMEGA128L对24C16芯片的I2C程序读写;-This program is written in C language, ATMEGA128L 24C16 chip I2C program to read and write
I2C_EEPROM
- STM8系列MCU使用I2C来读写E2PROM的实例程序,由于STM8系列芯片性价比在8位机中非常之高,所以很有必要学习一下-STM8 MCU family to read and write using the I2C E2PROM examples of procedures, cost-effective because STM8 family in eight chips machine is very high, so it is necessary to learn about
7115
- 这也是PHILIPS系列A/D解码芯片SAA7115的驱动程序源码,用单片机模拟I2C实现读写操作-series A/D SAA7115 decoder chip driver source code MCU achieve simulation write I2C
Used-parallel-for-I2C
- 利用电脑上的并口中的第2、3、10脚模拟I2C总线协议通讯,从而利用电脑作为上位机,通过并口模拟I2C协议控制、访问和管理各种支持I2C协议的芯片,如DS1856等,ReadData从芯片读数据,WriteData写数据到芯片,其他文件为子程序,并口上第2脚为SCL,第3脚为SDA,第10脚为芯片上报SDA状态脚-And the first use of simulation I2C bus protocol 2,3,10 foot mouth communication on a comput
DS1624
- 高精度温度探测芯片DS1624.基于PSOC3片内可编程芯片驱动。使用PSOC内部I2C组件对DS1624进行读取读写操作。对学习塞朴拉斯系列芯片读写外部器件有较好帮助-Precision temperature probe chip DS1624. Based on the PSOC3 chip programmable chip driver. PSOC I2C components for use inside the DS1624 to read and write. Cypriot P
I2C
- 采用STM8 芯片的IO端口,模拟I2C读写功能。方便大家在便用STM8 MCU的时候使用。-Using STM8 chip IO port simulation I2C read and write functions. Facilitate the STM8 MCU will use the time to use.
I2C---read-and-write-EEPROMzip
- 读写板载的 I2C EEPROM 芯片,学习STM32的I2C驱动-Read and write onboard I2C EEPROM chip, learning STM32 I2C driver
新建文本文档 (3)
- 由于是个初学者,对I2C总线从来没有接触过,看了几遍I2C总线规则后,有了点了解,觉的在单片机这样IO口资源不是相对充足的芯片上,来扩展总线接口,I2C是最好的选择了(As a beginner, the I2C bus has not contacted, read several times I2C bus rules, know a little, feel in the SCM IO port such resources are not relatively enough to ext
Drone_BSP
- 在新塘M4芯片上验证硬件i2c读写程序,目标芯片mpu6050。项目当中截取没有清理其它包含文件。(Verify the hardware I2C read and write program and the target chip mpu6050 in Xintang M4 chip. No other files were included in the interception of the project.)