SWRZ092B April   2021  – March 2022 IWR6843AOP

 

  1. 1Introduction
  2. 2Device Nomenclature
  3. 3Device Markings
  4. 4Usage Notes
    1. 4.1 MSS: SPI Speed in 3-Wire Mode Usage Note
  5. 5Advisory to Silicon Variant / Revision Map
  6. 6Known Design Exceptions to Functional Specifications
    1.     MSS#03
    2.     MSS#10
    3.     MSS#11
    4.     MSS#12
    5.     MSS#13
    6.     MSS#14
    7.     MSS#16
    8.     MSS#17
    9.     MSS#18
    10.     MSS#19
    11.     MSS#20
    12.     MSS#21
    13.     MSS#22
    14.     MSS#23
    15.     MSS#24
    16.     MSS#25
    17.     MSS#26
    18.     MSS#27
    19.     MSS#28
    20.     MSS#29
    21.     MSS#30
    22.     MSS#31
    23.     MSS#32
    24.     MSS#33
    25.     MSS#34
    26.     MSS#35
    27.     MSS#36
    28.     MSS#37B
    29.     MSS#38A
    30.     MSS#39
    31.     MSS#40
    32.     MSS#41
    33.     MSS#42A
    34.     MSS#43A
    35.     MSS#44A
    36.     MSS#45
    37. 6.1 MSS#50
    38. 6.2 MSS#51
    39.     ANA#11B
    40.     ANA#12A
    41.     ANA#13B
    42.     ANA#14
    43.     ANA#16
    44.     ANA#17A
    45.     ANA#18B
    46.     ANA#19
    47.     ANA#20
    48.     ANA#22A
    49. 6.3 ANA#27A
    50.     ANA#30
    51.     ANA#31
    52.     DSS#01
    53.     DSS#02
    54.     DSS#03
    55.     DSS#05
    56.     DSS#07
    57.     PACKAGE#01
    58.     PACKAGE#02
  7. 7Trademarks
  8. 8Revision History

MSS#24

Limitation With Peak Grouping Feature in Hardware Accelerator

Revision(s) Affected:

IWR6843AOP ES1.0 only

Description:

Peak is declared only if the cell under test is greater than its most immediate neighboring cells to its left and right. In the case where CFAR qualified peaks in the two adjacent cells happen to be equal in magnitude, enabling peak grouping can lead to the peak being lost.

Workaround(s):

Do not enable the peak grouping feature in the hardware accelerator.