Part Number:MSP430F67791A
Hello,
I have designed meter using MSP430F67791A for analog voltage and current input measurement. While testing the prototype for EFT(IEC 61000-4-4), micro controller is getting reset on 2kV and further.
I am using Port 6 declared as output. P 6 .7 is declared as active high and P 6.6 is declared as active low. While EFT test is going on, i checked for 3.3V power supply, which is remaining intact. But voltages on P 6.7 and P 6.6 are 23 mV and 2.57V . This voltages are continuously changing. After completion of test prototype resumes its working.
Please help me to solve this.
Regards,
Prafulla
