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The MSP430FR5969 data sheet (SLAS704E) shows only interrupt flags "P4IFG.0 to P4IFG.2" for I/O port P4 (see page 54). Using switch S1 on the MSP-EXP430FR5969 Launchpad, it appears that P4.5 also works as an interrupt source.
Could someone confirm whether this is a typo?
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