This one function call changes a voltage rail on the physical PMIC.
The SPMI bus was first introduced by the System Power Management Interface (SPMI) consortium, a group of companies including major semiconductor and technology firms. The consortium aimed to create a standardized interface for power management that would enable interoperability between different components and reduce design complexity. The first version of the SPMI specification was released in 2010, and since then, the interface has undergone several revisions, with the latest version being SPMI 2.2. spmi bus
The bus which links the Application Processor and the 5G Modem to the Power Management IC (PMIC) is the System Power Management In... Prodigy Technovations Debugging SPMI Power Management Buses with ... - Tektronix SETTING UP SPMI BUS DECODING. On Tektronix oscilloscopes equipped with SPMI decoding and triggering, pressing the front panel Bus ... Tektronix Debugging SPMI Power Management Buses with an Oscilloscope The MIPI (Mobile Industry Processor Interface) System Power Management Interface (SPMI) is a serial bus interface between processo... Tektronix SPMI Protocol Analyzer and Exerciser - Prodigy Technovations Application Notes. SPMI Protocol Analyzer (PGY-SPMI-EX-PD) is the Protocol Analyzer with multiple features to capture and debug co... Prodigy Technovations Serial Data - SPMIbus TDME - Teledyne LeCroy Key Features * Trigger on and decode commands, command sequences and error frames. * User-defined Command Frame/Sequence – trigger... Teledyne LeCroy LP5553 PowerWise ® AVS Energy Management Unit with SPMI ... * 2• SPMI Bus for System-Level Power. Interface (SPMI) compliant Energy Management Unit. Management. for reducing power consumptio... Mouser Electronics PGY-SPMI-EX-PD SPMI Protocol Exerciser and Analyzer Key features * Supports SPMI v 1.0/ 2.0 specifications. * Ability to configure it as Master or Slave. * Supports Sole Master featu... Prodigy Technovations This one function call changes a voltage rail
The System Power Management Interface (SPMI) is a high-speed, low-latency, two-wire serial bus designed by the MIPI Alliance . It serves as a hardware interface standard between the integrated Power Controller (PC) of a System-on-Chip (SoC) and one or more Power Management Integrated Circuits (PMICs). The first version of the SPMI specification was
The SPMI physical layer utilizes a complementary metal-oxide-semiconductor (CMOS) configuration operating at standard signaling levels of either +1.2 V or +1.8 V. The Two-Wire Interface