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TDA3XEVM: TDA3x SoC for Advanced Driver Assistance Systems errata issue i694

Myat Zin
Intellectual 540 points
Part Number: TDA3XEVM

 I was looking through the errata issue for TDA3x SoC and I found this issue.

Does the WORKAROUND I2C SW handler already handled by starterware or do we have to handle it in the system ourselves?

We are using starterware 01_08_01_24

 

http://www.ti.com/lit/er/sprz425e/sprz425e.pdf

  • 0
    TI__Mastermind 42515 points
    Hi Myat,

    I am not starterware/i2c expert, but I see in file "starterware_01_08_01_24/i2clib/lld_hsi2c.c" that
    there is function "lld_i2c_recoverBus()" which check if SDA or SCL is stuck low and sends 9 clock pulses.

    Can you check if that is what you look for?

    Regards,
    Yordan