SLAZ215H October   2012  – May 2021 MSP430F449

 

  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.      PZ100
    3. 5.3 Memory-Mapped Hardware Revision (TLV Structure)
  6. 6Advisory Descriptions
    1. 6.1  CPU4
    2. 6.2  FLL3
    3. 6.3  MPY2
    4. 6.4  PORT3
    5. 6.5  TA12
    6. 6.6  TA16
    7. 6.7  TA21
    8. 6.8  TAB22
    9. 6.9  TB2
    10. 6.10 TB14
    11. 6.11 TB16
    12. 6.12 TB24
    13. 6.13 US13
    14. 6.14 US14
    15. 6.15 US15
    16. 6.16 WDG2
    17. 6.17 XOSC9
  7. 7Revision History

6.12 TB24

TB Module

Category

Functional

Function

TBIFG Flag is erroneously set after Timer B restarts in Up Mode

Description

In Up Mode, the TBIFG flag should only be set when the timer resets from TBCCR0 to zero. However, if the Timer B is stopped at TBR = TBCCR0, then cleared (TBR=0) by setting the TBCLR bit, and finally restarted in Up Mode, the next rising edge of the TBCLK will erroneously set the TBIFG flag.


GUID-20201119-CA0I-2MFX-CGFM-QGD7VTQHD8HN-low.png

Workaround

None.