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OMAP-L138 Secure Boot - Silicon Rev

asicman78
Intellectual 895 points
Other Parts Discussed in Thread: OMAPL138

My customer is looking to switch from the OMAPL138ZCE to the OMAPL138BZWTD4 and would like to confirm that the WTD4 has the exact same rev of secure boot silicon as the ZCE.

Thanks,

Avnet

  • 0
    TI__Guru* 84075 points

    Hi

    If your customer was using OMAPL138BZCED4E and wants to move to OMAPL138BZWTD4E, that should work, and will have the same revision of secure boot rom.

    Please refer to the datasheet nomenclature section (Pg 276). You do need "E" parts to support "Secure Boot"

    B stands for Rev 2.0 or Rev 2.1. They should likely be using Rev 2.1 (this can be identified looking at the package case marking)

    Regards

    Mukul