13 Replies Latest reply on Oct 29, 2014 5:41 AM by AdolfoS

    Atom E6xx Series - JTAG access control

    Green Belt

      I am interested in the ability to restrict access to the JTAG Interface on the Atom E6xx Series. How is this done and is it reversible?


      I think the answer to my question could be contained within the following documents but i have had difficulty getting access to them:


      CDI document number 433303 - "Intel ®Atom™ Processor E6xx Series – External Design Specification (EDS)"

      CDI Document number 436017 - "Intel®Atom™ Processor E6xx Series – Debug Port Design Guide" 

      I previously made a technical support request to the EDC but received no response...