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Is I2C Master Component available?
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Is I2C Master Component available?

EKwok posted on 20 Feb 2013 12:16 AM PST
Member
3 Forum Posts

 I saw SPI Master, SPI Slave, EZI2C Slave components; however, I could not find I2C master.   Has any one created one for reading multiple I2C slave devices, such as I2C EEPROM, I2C Temp Sensor, etc.

 

 




Re: Is I2C Master Component available?

hli posted on 20 Feb 2013 01:12 AM PST
Top Contributor
675 Forum Posts

There is an I2C master / Multi-Master / Slave component available: http://www3.cypress.com/?rID=51969



Re: Is I2C Master Component available?

Bob Marlowe posted on 20 Feb 2013 01:51 AM PST
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1768 Forum Posts

Depending on WHICH PSoC you use there are several different modules to use:

In PSoC 1 there are a I2Cm and an I2CHW which will even run as multi-master

In PSoC3 and 5 there are 3 different configurations for I2C-masters.

 

Happy coding

Bob



Re: Is I2C Master Component available?

EKwok posted on 24 Feb 2013 08:44 AM PST
Member
3 Forum Posts

 I am looking for I2C master component for PSoC5LP?  Can you please point to the right component and link?  Thx



Re: Is I2C Master Component available?

Bob Marlowe posted on 24 Feb 2013 09:56 AM PST
Top Contributor
1768 Forum Posts

Despite the fact that there is an example-project fpr PSoC5 LP named DelSig_I2Cm when starting a new project with Designer 2.2 there is the component catalog that shows *all* components. There you'll find the required I2C-master components.

 

Bob






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