Hi,
Sudheesh Did you make it work?
First link "ESP32-P4 Battery Backup Solution" is for "ESP-IoT-Solution" and not for "ESP-Idf" ... If I look into file which I need modify there is no "pmu_sleep_start" function...
Any solution for ESP-IDF? I need to keep RTC if power is loss... NTP is not option ...
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- by _Dejan_
- Sat Nov 15, 2025 2:47 pm
- Forum: ESP-IDF
- Topic: Using RTC with Backup Battery on ESP32-P4
- Replies: 7
- Views: 3494
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• Page 1 of 1
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