SLAZ730B January   2019  – August 2021 MSP430FR5043

 

  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.      PM64
      2.      RGC64
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  ADC42
    2. 6.2  ADC65
    3. 6.3  ADC68
    4. 6.4  ADC69
    5. 6.5  ADC70
    6. 6.6  ADC71
    7. 6.7  CPU21
    8. 6.8  CPU22
    9. 6.9  CPU40
    10. 6.10 CPU46
    11. 6.11 CPU47
    12. 6.12 CS12
    13. 6.13 PMM31
    14. 6.14 PMM32
    15. 6.15 RTC12
    16. 6.16 TB25
    17. 6.17 USCI42
    18. 6.18 USCI45
    19. 6.19 USCI47
    20. 6.20 USCI50
  7. 7Revision History

6.6 ADC71

ADC Module

Category

Functional

Function

ADC12 stops converting when ENC and SC bits are set simultaneously and ADC12 was previously set to trigger from a source that was not the SC bit.

Description


When using the ADC12 after being setup and triggered by a trigger source that is not the ADC12SC bit (ADC Start Conversion), if ADC12ENC (ADC Enable) and ADC12SC bits are set simultaneously, then ADC12BUSY flag stays high and ADC12SC does not get cleared. As a result, the ADC conversion never finishes.

Workaround


Set ADC12ENC and ADC12SC bits with separate instructions if the trigger source is changed from a source that is not ADC12SC.