March 2026 monthly summary focusing on stabilizing and standardizing power management across Haltium-based NRF devices while aligning architecture across repositories. Key features delivered included standardizing power management for NRF92 series (with device-tree sources and CMake updates to enable and manage power domains), consolidating NRF54h power-management implementation into a common Haltium structure, and aligning manifests across sdk-zephyr and sdk-nrf to reflect the PM unification. Major bugs fixed involved rolling back NRF54H experimental GPPI and s2ram changes to restore stability (reverts of nrfx_gppi API support, local cpurad GPPI, and custom s2ram for NRF54H20). Overall impact includes improved platform stability, energy-management readiness, and reduced maintenance overhead, enabling scalable platform enhancements. Technologies/skills demonstrated include cross-repo coordination, device-tree and CMake updates, manifest management, refactoring to a common PM framework, and domain knowledge of nrfx_gppi, GPPI, and s2ram in the Haltium NRF portfolio.

Month: 2025-11 focused on delivering and stabilizing platform-wide PM for nRF92 on Haltium. No major bugs fixed this month; primary work centered on feature delivery, standardization, and laying groundwork for energy optimization. Business value: improved power efficiency, platform parity, and reduced maintenance.