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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable
‎Mar 23, 2017 03:56 AM

unable to implement I2C protocol on CY3274

Hi,

   

I am working on power line communication on CY3274 development board , and wanted to use i2c protocol to communicate with the I/O expander but unable to implement it.The problem is the chip(i.e CY8CPLC20) is unable to generate clock on SCL pin(i.e P1[7]).

   

Can anyone help me to solve this problem 

   

Regards

   

Shafi

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