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I2C interfacing between TMS320C5515 EZDSP usbstick board and ADS1115

Arunabha Deb
Intellectual 710 points
Other Parts Discussed in Thread: TMS320C5515

Hi Everyone

I am working with Tms320c5515 s I2C module.I am using the CCSv5.I ahve gone through that CSL library and example codes related to i2c.In my code I am initialising the I2c module using the I2C_init() API as given in the the CSl library.I am able to load the slaveaddress to the slave address register of I2C module.But I am confused about the fact that do I have to transfer the slave address explicitly as I transmit data or it will get transmitted automatically once i load the I2C slave register.

I have seen both data and clock line on a logic sniffer but both lines are ppulled to high only.I am not understanding after initialising the i2c module also using the given API s why the clock line is still pulled to high.If anyone can address me on the above mentioned two issues then it will be immensely helpful for me.

Thanks and regards

Arun