SLAZ578V January   2014  – May 2021 MSP430F67491A

 

  1. 1Functional Advisories
  2. 2Preprogrammed Software Advisories
  3. 3Debug Only Advisories
  4. 4Fixed by Compiler Advisories
  5. 5Nomenclature, Package Symbolization, and Revision Identification
    1. 5.1 Device Nomenclature
    2. 5.2 Package Markings
      1.      PEU128
      2.      PZ100
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  ADC39
    2. 6.2  ADC42
    3. 6.3  ADC69
    4. 6.4  AUXPMM2
    5. 6.5  BSL7
    6. 6.6  BSL14
    7. 6.7  COMP10
    8. 6.8  CPU21
    9. 6.9  CPU22
    10. 6.10 CPU36
    11. 6.11 CPU37
    12. 6.12 CPU40
    13. 6.13 CPU46
    14. 6.14 CPU47
    15. 6.15 DMA4
    16. 6.16 DMA7
    17. 6.17 DMA9
    18. 6.18 DMA10
    19. 6.19 EEM17
    20. 6.20 EEM19
    21. 6.21 EEM23
    22. 6.22 JTAG26
    23. 6.23 JTAG27
    24. 6.24 LCDB6
    25. 6.25 PMM11
    26. 6.26 PMM12
    27. 6.27 PMM14
    28. 6.28 PMM15
    29. 6.29 PMM18
    30. 6.30 PMM20
    31. 6.31 PMM26
    32. 6.32 PORT15
    33. 6.33 PORT19
    34. 6.34 PORT26
    35. 6.35 SD3
    36. 6.36 SYS16
    37. 6.37 UCS11
    38. 6.38 USCI36
    39. 6.39 USCI37
    40. 6.40 USCI41
    41. 6.41 USCI42
    42. 6.42 USCI47
    43. 6.43 USCI50
  7. 7Revision History

6.32 PORT15

PORT Module

Category

Functional

Function

In-system debugging causes the PMALOCKED bit to be always set

Description

The port mapping controller registers cannot be modified when single-stepping or halting at break points between a valid password write to the PMAPWD register and the expected lock of the port mapping (PMAP) registers. This causes the PMAPLOCKED bit to remain set and not clear as expected.

Note: This erratum only applies to in-system debugging and is not applicable when operating in free-running mode.

Workaround

Do not single step through or place break points in the port mapping configuration section of code.