Other Parts Discussed in Thread: TIDM-AUX-MODULE
Tool/software: TI C/C++ Compiler
The device is the TI energy meter with CPU MSP430f6736a on custom hardware. Implemented sleep function and it will wake up by pressing a button or when a UART interrupt occurs. The button press is detected inside RTC interrupt. Power sensing also is done in RTC interrupt. everything works fine and when power on, device restarting. But the problem is, if the sleep time is more than ~10 hours, the device is not restarting when power on. if I remove RTC battery and reinsert, its restarting. Why it's not restarting or waking up when power on, after sleep (if the sleep time is minutes its working fine). Please help. Thanks in advance.