SLAZ758D November   2024  – December 2025 MSPM0G1518 , MSPM0G1519 , MSPM0G3518 , MSPM0G3518-Q1 , MSPM0G3519 , MSPM0G3519-Q1 , MSPM0G3529-Q1

 

  1.   1
  2.   Abstract
  3. 1Functional Advisories
  4. 2Preprogrammed Software Advisories
  5. 3Debug Only Advisories
  6. 4Fixed by Compiler Advisories
  7. 5Device Nomenclature
    1. 5.1 Device Symbolization and Revision Identification
  8. 6Advisory Descriptions
    1. 6.1  ADC_ERR_06
    2. 6.2  ADC_ERR_10
    3. 6.3  AES_ERR_01
    4. 6.4  CPU_ERR_02
    5. 6.5  CPU_ERR_03
    6. 6.6  FLASH_ERR_01
    7. 6.7  FLASH_ERR_03
    8. 6.8  FLASH_ERR_04
    9. 6.9  FLASH_ERR_05
    10. 6.10 FLASH_ERR_08
    11. 6.11 GPIO_ERR_03
    12. 6.12 GPIO_ERR_04
    13. 6.13 I2C_ERR_04
    14. 6.14 I2C_ERR_05
    15. 6.15 I2C_ERR_06
    16. 6.16 I2C_ERR_07
    17. 6.17 I2C_ERR_08
    18. 6.18 I2C_ERR_09
    19. 6.19 I2C_ERR_10
    20. 6.20 I2C_ERR_13
    21. 6.21 KEYSTORE_ERR_01
    22. 6.22 MATHACL_ERR_01
    23. 6.23 MATHACL_ERR_02
    24. 6.24 PMCU_ERR_09
    25. 6.25 PMCU_ERR_10
    26. 6.26 PMCU_ERR_11
    27. 6.27 RST_ERR_01
    28. 6.28 RTC_ERR_01
    29. 6.29 SPI_ERR_02
    30. 6.30 SPI_ERR_04
    31. 6.31 SPI_ERR_05
    32. 6.32 SPI_ERR_06
    33. 6.33 SPI_ERR_07
    34. 6.34 SRAM_ERR_03
    35. 6.35 SYSCTL_ERR_01
    36. 6.36 SYSCTL_ERR_02
    37. 6.37 SYSCTL_ERR_03
    38. 6.38 SYSCTL_ERR_04
    39. 6.39 SYSOSC_ERR_01
    40. 6.40 SYSOSC_ERR_02
    41. 6.41 SYSOSC_ERR_04
    42. 6.42 SYSPLL_ERR_01
    43. 6.43 TIMER_ERR_04
    44. 6.44 TIMER_ERR_06
    45. 6.45 TIMER_ERR_07
    46. 6.46 UART_ERR_01
    47. 6.47 UART_ERR_02
    48. 6.48 UART_ERR_04
    49. 6.49 UART_ERR_05
    50. 6.50 UART_ERR_06
    51. 6.51 UART_ERR_07
    52. 6.52 UART_ERR_08
    53. 6.53 UART_ERR_10
    54. 6.54 UART_ERR_11
  9. 7Trademarks
  10. 8Revision History

6.45 TIMER_ERR_07

Initial repeat counter has 1 less period than next repeats Module

Category

Functional

Function

TIMER

Description

When using the timer repeat counter mode, the first repeat will have 1 less count than the subsequent repeats because the following repeat counters will include the transition between 0 and the load value. For example if the TIMx.RCLD = 0x3 then 3 observable zero events would appear on the first repeat counter and 4 observable zero events would appear on the following repeat counter sequences.

Workaround

Set the initial RCLD value to 1 more than the expected RCLD, then in the ISR for the Repeat Counter Zero Event (REPC), set the RCLD to the intended RCLD value. For example, if intending to have 4 repeats, set the initial RCLD value to RCLD = 0x5, then in the timer ISR for the REPC interrupt, set RCLD = 0x4. Now all timer repeats will have the same number of zero/load events.