Hi,
The following NOTE is described in the user's guide.
(User's guide 12.2.6 Port Interrupts https://www.tij.co.jp/jp/lit/ug/slau367p/slau367p.pdf)
For example, P1.0 is the input port and P1.1 is the output port.
① P1OUT = 0
②To update the output level of P1.1, perform the operation of P1OUT | = 0x02; or P1OUT & = ~ 0x02 ;.
I think that P1IFG.1 will be set at this time, but is there a possibility that P1IFG.0 will be set as well?
Thanks,
Koki