- Restructured document with improved layout and consistent internal linking - Updated component specifications (bq25672 bq24296M, added bq24239) - Corrected MOSFET specifications (AO3401A AO3400A for N-channel) - Added new power multiplexer for external sources with discrete implementation - Renamed power multiplexer to VBackup-multiplexer for clarity - Enhanced system architecture diagram with correct component chain - Unified BQ component naming convention (all lowercase) - Added RC gate control for SD card switch to prevent current spikes - Updated wake-up logic diagram with proper diode placement - Reorganized datasheets: added new components, removed obsolete ones - Converted German ß to Swiss ss throughout document - Added placeholder sections for new discrete implementations |
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| power_backup_mux.svg | ||
| power_power_mux.svg | ||