The PCA9541 is a 2-to-1 I2C-bus master selector designed for high reliability dual master
I2C-bus applications where system operation is required, even when one master fails or
the controller card is removed for maintenance. The two masters (for example, primary
and back-up) are located on separate I2C-buses that connect to the same downstream
I2C-bus slave devices. I2C-bus commands are sent by either I2C-bus master and are used
to select one master at a time. Either master at any time can gain control of the slave
devices if the other master is disabled or removed from the system. The failed master is
isolated from the system and will not affect communication between the on-line master
and the slave devices on the downstream I2C-bus.
资源简介：The PCA9541 is a 2-to-1 I2C-bus master selector designed for high reliability dual masterI2C-bus applications where system operation is required, even when one master fails orthe controller card is removed for maintenance. The two masters (...
上传时间： 2013-10-09
上传用户：3294322651
资源简介：电子技术基础--模拟电子技术 电子教案 PPT版
上传时间： 2013-04-15
上传用户：eeworm
资源简介：Discription: This multi-master driver provides the software interface to the I2C Bus hardware of the M3062x series of MitsubishiMCU.
上传时间： 2016-10-28
上传用户：ljt101007
资源简介：use of NIOS PIO to simulate I2C bus,to initial TVP5150
上传时间： 2015-11-15
上传用户：wlcaption
资源简介：2 TO 1 2 TO 2 SFBC-OFDM
上传时间： 2014-01-22
上传用户：Yukiseop
资源简介：*** *** *** *** *** *** ***** ** Two wire/I2C Bus READ/WRITE Sample Routines of Microchip s ** 24Cxx / 85Cxx serial CMOS EEPROM interfacing to a ** PIC16C54 8-bit CMOS single chip microcomputer ** Revsied Version 2.0 (4/2/92). **...
上传时间： 2013-12-27
上传用户：ljmwh2000
资源简介：PIC to PIC communication using i2c bus. Multi-master implemented on pic24.
上传时间： 2017-09-03
上传用户：84425894
资源简介：The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the con...
上传时间： 2014-12-28
上传用户：nshark
资源简介：The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the con...
上传时间： 2013-12-07
上传用户：europa_lin
资源简介：The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. The improv...
上传时间： 2013-11-13
上传用户：fredguo
资源简介：The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only oneSCx/SDx channel can be selected at a time, determined by the contents...
上传时间： 2014-12-28
上传用户：270189020
资源简介：The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C-bus/SMBus interface. It ...
上传时间： 2014-01-18
上传用户：bs2005
资源简介：jfs-2.4-1.1.6-to-1.1.7.patch.gz jfs 源码的补丁源码
上传时间： 2013-12-18
上传用户：bjgaofei
资源简介：The goal of this lab is (1) to under the defects of software timers, (2) to write a periodic program without timers, (3) to write a periodic program using timer Hardware:Host computer PC Software: GNU GCC
上传时间： 2014-08-13
上传用户：古谷仁美
资源简介：著名的n皇后问题。实现结果为 请输入这是一个几皇后问题:4 4皇后问题有解为: 2 4 1 3 4皇后问题有解为: 3 1 4 2 Press any key to continue
上传时间： 2015-06-02
上传用户：cx111111
资源简介：mpeg 2 system 1,2,3 all user need to check it out
上传时间： 2013-12-15
上传用户：ynwbosss
资源简介：USB code using I2C bus to communicate with other node
上传时间： 2014-02-13
上传用户：yyyyyyyyyy
资源简介：The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general control and data transfer communication between ICs. Some of the features of the I2C bus are: • Two signal lines, a serial data line (...
上传时间： 2013-12-11
上传用户：jeffery
资源简介：s3c2410 arm-linux-2.4.18 i2c master driver
上传时间： 2017-05-26
上传用户：日光微澜
资源简介：tornado 2.2 for ppc.tcc-cp1-xscale. this rar-files can update 2.2 to 2.2.1 just for education research and study.
上传时间： 2017-06-11
上传用户：zsjzc
资源简介：This file contains routines to write to and read from the I2C bus using the GPIO pins of the CS5530.
上传时间： 2014-01-21
上传用户：zaizaibang
资源简介：1. I2C总线驱动程序(用两个普通IO模拟I2C总线) 2.包括100Khz(T=10us)的标准模式(慢速模式)选择， 3. 和400Khz(T=2.5us)的快速模式选择，
上传时间： 2014-01-18
上传用户：liansi
资源简介：mux 2 to 4,mux 4 to 1,reg 8 bit
上传时间： 2016-03-27
上传用户：thoven
资源简介：The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The impr...
上传时间： 2013-10-10
上传用户：inwins
资源简介：The PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and wasdeveloped to enhance the NXP Semiconductors family of I2C-bus I/O expanders...
上传时间： 2013-10-21
上传用户：爱死爱死
资源简介：The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expande...
上传时间： 2013-10-09
上传用户：731140412
资源简介：The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上传时间： 2013-10-14
上传用户：wuchunzhong
资源简介：The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上传时间： 2014-01-24
上传用户：youmo81
资源简介：The PCA9546A is a quad bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determine...
上传时间： 2013-11-16
上传用户：cc1915
资源简介：The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determ...
上传时间： 2013-10-13
上传用户：bakdesec
