Part Number:MSP430F413
Hi TI employee,
My coustomer designed a watermeter with MSP430F413 . The problem is if the P1.2 IO interrupt occuers, it will affect P1.0, and make P1IFG = 0x03.
It 's easy reproduce this issue. Pls help check and give a solution.
#include "msp430f413.h" void main( void ) { // Stop watchdog timer to prevent time out reset WDTCTL = WDTPW + WDTHOLD; P1IES = BIT2 + BIT0; P1IE = BIT2 + BIT0; P1IFG = 0; while(1) { _BIS_SR(GIE+LPM3_bits); } } #pragma vector = PORT1_VECTOR __interrupt void P1(void) { __no_operation(); __no_operation(); __no_operation(); }