SLAZ497H January   2013  – March 2021 MSP430G2744

 

  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.      DA38
      2.      RHA40
      3.      YFF49
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  BCL12
    2. 6.2  BCL16
    3. 6.3  CPU19
    4. 6.4  CPU45
    5. 6.5  EEM20
    6. 6.6  FLASH24
    7. 6.7  FLASH27
    8. 6.8  FLASH36
    9. 6.9  PORT10
    10. 6.10 SYS15
    11. 6.11 TA12
    12. 6.12 TA16
    13. 6.13 TA21
    14. 6.14 TAB22
    15. 6.15 TB2
    16. 6.16 TB16
    17. 6.17 TB24
    18. 6.18 USCI20
    19. 6.19 USCI21
    20. 6.20 USCI22
    21. 6.21 USCI23
    22. 6.22 USCI24
    23. 6.23 USCI25
    24. 6.24 USCI26
    25. 6.25 USCI27
    26. 6.26 USCI30
    27. 6.27 USCI34
    28. 6.28 USCI35
    29. 6.29 USCI40
    30. 6.30 XOSC5
  7. 7Revision History

6.13 TA21

TA Module

Category

Functional

Function

TAIFG Flag is erroneously set after Timer A restarts in Up Mode

Description

In Up Mode, the TAIFG flag should only be set when the timer counts from TACCR0 to zero. However, if the Timer A is stopped at TAR = TACCR0, then cleared (TAR=0) by setting the TACLR bit, and finally restarted in Up Mode, the next rising edge of the TACLK will erroneously set the TAIFG flag.


GUID-20201119-CA0I-TW8V-WQSH-QGCJMNCGDS2Q-low.png

Workaround

None.