SWRZ149B July   2023  – December 2025 IWRL1432

PRODUCTION DATA  

  1.   1
  2. 1Introduction
  3. 2Device Nomenclature
  4. 3Device Markings
  5. 4Usage Notes
    1. 4.1 Power up sequence in power optimized topology
    2. 4.2 Meeting data sheet spec for 1.2V Digital LDO output path in BOM optimized topology
  6. 5Advisory to Silicon Variant / Revision Map
  7. 6Known Design Exceptions to Functional Specifications
    1. 6.1  ANA #51
    2. 6.2  ANA #52
    3. 6.3  DIG #1
    4. 6.4  DIG #2
    5. 6.5  DIG #3
    6. 6.6  DIG #4
    7. 6.7  DIG #5
    8. 6.8  DIG #6
    9. 6.9  DIG #7
    10. 6.10 DIG #8
    11. 6.11 DIG #9
    12. 6.12 DIG #10
    13. 6.13 DIG #14
    14. 6.14 DIG #15
    15. 6.15 DIG #16
  8. 7Trademarks
  9.   Revision History

6.14 DIG #15

Boot failure, if metaimage is multiple of 2K

Revision(s) Affected

IWRL1432 ES2.0

Details

Metaimages that are a multiple of 2048 bytes will fail to boot.

Workaround

  1. Add a constant non-volatile variable to increase the metaimage size, so that it is not aligned to 2048 bytes.
  2. Update MMWAVE-L-SDK to version 5.4 or above; mmWave LSDK 5.4 and above includes changes to the metaimage generator tool to add a minimal config file (~64 bytes) in case the image is a multiple of 2048 bytes.