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SN65HVDA195-Q1: Supports ISO9141 (K-Line)？

Chen Melina
Intellectual 945 points
Part Number: SN65HVDA195-Q1

Hi 

Supports ISO9141 (K-Line) is introduced in the data manual. Is there any specific operation instruction and matters needing attention?

  • 0
    TI__Guru 65932 points
    Chen,

    It's important to know that this device can be used in K-line applications, but doesn't necessarily comply with the K-line specification on the physical layer. One of the main reasons is because this device doesn't have the dominant timeout fault protection, and so can be used for very slow data rates, which is necessary for K-line applications.

    Does that make sense?

    Regards,