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inter integrated circuits its a master protocol and uses only two bidirectional open-drain lines, Serial Data Line (SDA) and Serial Clock (SCL), pulled up with resistors. Typical voltages used are +5 V or +3.3 V although systems with other voltages are permitted
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What does i2c stand for in the terms of power?
In terms of power I2C stands for an "Inter-Integrated Circuit". An I2C is used to connect slow speed computer components to the motherboard or other electronic devices.
What is the differences between i2c and can bus?
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What is the difference between i2c and spi?
Major Difference Between SPI and I2C is: SPI is full Duplex (SPI can be full/half duplex, depending on the hardware, 3 or 4 wire) and I2C is half duplex communication....we cannt send and receive data at a time in I2c..but it possible in SPI ....SPI much faster Than I2C....... Main topic to discuss the difference is 1) speed is difference in case of i2c is 100/400kbps in 7 bit mode max 400kbps (But High speed I2C communication protocols allow speeds upto 3.4Mbps!!) in case of spi speed is upto 1mbps (the higher speed of SPI is due to fact that unlike I2C, SPI interfaces to a slave device using a sperate pin called the slave select + no concept of acknowledgements which means increased Band width..) 2)Connection wise: i2c require less pin then spi (SPI 3wire: 3 IOs, SPI 4 wire: 4 IOs, I2C: 2 IOs) as spi require slave select for individual device... 3)it is better to use i2c in case of if u want to connect more device to connect. (slave addressing advantageous over SPI slave select individual pins for individual slaves) 4)bus arbitration is possible in case of i2c... not in case of spi... (SPI does not require it, since only 1 slave is controlled by the master at any given point) 6)noise sensitivity of i2c is high... there is chance to corrupt the r/w bit... then whole data is corrputed... but in case of spi.. chance is very less as whole word is trasmitted... However, I must say that I2C is more reliable, since the protocol supports slave feedback machanism (ACK) to detect whether was received correctly or corrupt. 8) it is easy to implement the spi...while i2c is little bit complex... (over heads) Formatted Answer @: http://www.bubblews.com/account/65122-kapilddit
What is the difference between i2c and rs232?
I2C (Inter-Integrated Circuit) is a serial communication protocol that uses two wire lines for communication, allowing multiple devices to be connected in a network. RS232 (Recommended Standard 232) is a serial communication standard that uses a single wire for data transfer and is commonly used for connecting devices like modems, printers, and GPS receivers. Additionally, RS232 uses voltage levels for signaling while I2C uses open-drain signals.
What is the difference between CAN and I2C?
We can use I2C only for small distance communication not more than 1 meter, but CAN bus can be used for more than this distance that's why in todays world CAN bus is most preferred in Automotive Industry.
What are the 2 roles of nodes in I2C communication?
Two roles of nodes in I2C communication are: master and slave.Master node - node that generates the clock and initiates communication with slavesSlave node - node that receives the clock and responds when addressed by the master
Is I2C synchronous communication?
Yes. It is operating in synchronous with the clock. Two wire communication. SDA, SCL and GND pins.
What are the benefits of salting?
nc2iuncr80c fdc nf dic i2c fd icj2 jic 1jic j c3 c1 3j cv3fvc 3cvn3f vcij rcv j2
What are the benefits of eating salt?
nc2iuncr80c fdc nf dic i2c fd icj2 jic 1jic j c3 c1 3j cv3fvc 3cvn3f vcij rcv j2
In addition to RS-232 two additional ways to transfer data serially SPI and I2C what is it?
in addition to the 2 you mentioned there there are numerous other ways to transfer data serially, but the main I think would be USB.
What is the difference between SPI and I2C microcontroller communication interfaces?
Check these articles:http://www.ucpros.com/work%20samples/Microcontroller%20Communication%20Interfaces%201.htmhttp://www.ucpros.com/work%20samples/Microcontroller%20Communication%20Interfaces%202.htm
What is the difference between 'GPIB' and 'I2C' and 'RS485'?
HP is a company that makes and market particular hardware / software for speciallist application. An example is the 12C calculator which is capable of using a GPIB standard chip to send a signal through a RS485 cable to a computer
