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LMK05028: TICS Pro Issue (DPLLx MODE change is not refrected to register value)

Toshiaki Morita
Intellectual 2392 points

Part Number: LMK05028

Tool/software:

Hi team,

The customer found the issue that the row register value was not changed when DPLL1 MODE was changed from "3  loop:REF,TCXO,APLL" to "2 loop：REF,APLL" on "Main : Start Page" of TICS Pro.

* TICS Pro v1.7.8.0

They directly modified R302 register value from 2Fh to 2Dh on "Raw Registers" page.

Do they also need to change the other register value or only need to change R302 to change DPLL1 MODE from 3 loop to 2 loop REF-DPLL ?

Regards,

Morita

  • 0
    TI__Intellectual 1250 points

    Hello Morita,

    It is expected that when just changing the "DPLLx_Mode" box you do not see a register change. The reason for this is because there are actually more settings internal to the DPLL that need to get changed which do not get changed until you click the "Run Script" button in Step 6 on the GUI.

    Please make sure that if any fields highlighted in Red are changed that you must perform the "Run Script" to actually get changes in the device.

    Thank you and please let me know if the customer is still having issues.

    Best Regards,
    Kyle Yamabe