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CCS/TMS320VC5505: I2C CSL Repeated Start

Part Number: TMS320VC5505
Other Parts Discussed in Thread: TMDX5505EZDSP

Tool/software: Code Composer Studio

Hi All,

I am using evaluation board TMDX5505eZDSP (TMS320VC5505). I have used I2C bus and CSL library with this board successfully in the past.

Currently I am working on the project which requires interfacing with  MPL3115A2 sensor.

I connected MPL3115A2 sensor to I2C bus on TMDX5505eZDSP  board. I have a problem with reading register value. I am not getting the same value which I previously wrote.

I have no access to protocol analyzer the only tool I have is old oscilloscope.

After running few experiments I think the problem is that I don't send repeated start sequence correctly.

How can I write repeated start sequence using CSL library . I am trying to find sample code.

Regards,

DjohnWoz