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CCS4.1 F28335 Memory Window Q -number bug

Frank Bormann
Mastermind 7585 points

The memory window in CCS4.1 does not allow to display Q-values larger than Q15 !

1. View Memory

2. F28335-target. Select address 0x3FE000 and "32-bit signed integer"

3. Right Click and select "Configure". The scroll down window does offer Q-values between 0 and 15.

Question: How can I display the sine wave lookup table at ROM-address 0x3FE000, which is in I2Q30-Format?

Regards

 

 

 

  • 0
    TI__Guru**** 171034 points

    Frank,

    Thank you for reporting this; the bug SDSCM00035689 was filed today. Please check its status at the external bug database (the SDOWP link in my signature below).

    Unfortunately there is no practical workaround other than displaying each value in the Watch window (where there's no limit to the Q value), but usually the engineering team addresses these issues in a timely manner.

    I apologize for the inconvenience,

    Rafael