Other Parts Discussed in Thread: MSP-FET
We have designed a 3 phase Power monitoring system for AC lines, based on MSP430F67641A and we have some real time abnormalities.
- The device works fine in normal conditions, but when the AC lines are powered up the active debug session via FET430 hangs and i have to restart.
- Once the AC lines are active the controller runs with no issues, but when i try to induce a flicker in the AC by just switching OFF and back ON, i get a complete restart of the module.
Is this expected ?. Could you please help me here.
My expectation was that since we handle AC lines directly, and this is a specialised controller dedicated for this application, i had a better expectation that the controller can withstand the AC noise induced if any.
The module is the exact replica of the reference design from the evaluation module (https://www.ti.com/tool/EVM430-F6779)
Thanks in advance,