We are currently facing a critical issue with our device, which hangs in Low Power Mode (LPM) and Secure Non-Volatile Storage (SNVS) mode. To diagnose the problem, we conducted power measurements and obtained the following result: the device exhibits a current draw of 21 microamps.
we seek your expertise and assistance in resolving this issue promptly. Could you please provide guidance on the following:
1. Possible causes for the device hanging in LPM and SNVS.
2. Recommended diagnostic steps or tests to further isolate the problem.
3. Any known issues or errata related to our hardware or software configuration that could contribute to this behavior.
4. Potential solutions or workarounds to prevent the device from hanging in these modes.
I look forward to your guidance on how to resolve this issue
