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AM625: Lauterbach flash/debug script for HSM

Man Liu
Intellectual 270 points
Part Number: AM625


Dear TI support team,

is there any dedicated Lauterbach flash/debug script for HSM available that you can share with us?

best wishes

Man Liu

  • +1
    TI__Mastermind 24375 points

    Hello,

    For AM62x there is not an HSM specific package for Lauterbach.  It is possible to flash HS-FS and HS-SE images using standard examples (see mcu-r5/burn_flash/) directory in the attached 7zip file.  The zip is encrypted with a password of TRACE32.  Basic JTAG debug (to include HSM) is possible after following documentation found in the SDK.

    /cfs-file/__key/communityserver-discussions-components-files/791/2086.cmm_2D00_am62x.7z

    While the above flashing method works, it is not part of the TI supported flow using unitflash.  Lauterbach support does have some HSM specific support files which you could inquire about for AM62.
    I am aware of a couple TI application notes which target HSM SDK debug for AM6 and TDA4.  TDA4 does have a TRACE32 debug specific note SPRUJC1.pdf.  These are in TI sign-in required non-public download areas like www.ti.com/mysecuresoftware/ or CDDS.
    To date is no TRACE32 assist for keywriter.
    Regards,
    Richard W.