MSP430FR5994: The questions about port interrupt of MSP430FR599x data-sheet

trout

Hello,

A customer have asked about interrupts of port4~port8, the following things described on page 69 of SLASE54B.
[ I/O port P4 P4IFG.0 to P4IFG.2, similarly formed Port 5~8, while I/O port P3 P3IFG.0 to P3IFG.7. ]
This problem have mentioned URL PORT_3 and PORT_4 interrupts, but not like solved.

I wonder that is TYPO, but just to be safe I want to confirm this for the customer.

Best Regards,
Kazuo Yamauchi

over 8 years ago

0 Wei.Jetim Zhao over 8 years ago

TI__Genius 13215 points

Hi Trout,

Thanks for point out this. I will confirm with our expert about this.

0 Katie Pier over 8 years ago in reply to Wei.Jetim Zhao

TI__Guru* 83901 points

Hi Yamauchi-san,

Looking at the datasheet p. 20 www.ti.com/.../msp430fr5994 Table 4-2 does list all Port 4, 5, 6, 7 pins as having port interrupt capability. I believe the table on p. 69 is the one that needs to be updated, and Table 4-2 and everywhere else these pins are mentioned in the datasheet that suggest these pins are interrupt-capable are correct. However, I cannot get final confirmation for a couple days due to the team responsible being on national holiday for next 2 days. I'll post back as soon as I reply. Thanks for reporting this!

Regards,
Katie

0 trout over 8 years ago in reply to Katie Pier

TI__Expert 6930 points

Hello Katie,
Thanks for your support.
Please reply me, as I’ve asked my user to wait E2E confirming.
Best Regards,
Kazuo Yamauchi

0 Katie Pier over 8 years ago in reply to trout

TI__Guru* 83901 points

Hi Yamauchi-san,

I can confirm that interrupts do exist for the other pins - other places in the datasheet are correct to indicate that they all are interrupt-capable. We will work to get the table you mentioned updated.

Regards,

Katie

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MSP430FR5994: The questions about port interrupt of MSP430FR599x data-sheet