米6体育平台手机版

SLAZ283AA October 2012 – May 2021 MSP430F5435

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6.98 TAB23

TAB Module

Function

TAxR/TBxR read can be corrupted when TAxR/TBxR = TAxCCR0/TBxCCR0

Description

When a timer in Up mode is stopped and the counter register (TAxR/TBxR) is equal to the TAxCCR0/TBxCCR0 value, a read of the TAR/TBR register may return an unexpected result.

Workaround

1. Use 'Up/Down' mode instead of 'Up' mode

OR

2. In 'Up' mode, use the timer interrupt instead of halting the counter and reading out the value in TAxR/TBxR

OR

3. When halting the timer counter in 'Up' mode, reinitialize the timer before starting to run again.

6.98 TAB23

Category

Function

Description

Workaround