Key Features
• Complete SPMI protocol decoding with command and data analysis
• Master and slave device communication analysis
• Advanced triggering on SPMI-specific commands and device addresses
• Register read/write operation decoding and validation
• Multi-slave device analysis and arbitration monitoring
• SPMI command classification and parameter extraction
• Error detection and communication reliability assessment
• Integration with signal integrity analysis for mobile EMC validation
• Protocol search and navigation through extensive SPMI transactions
• Automated power management sequence analysis
• PMIC register map correlation and validation
• Seamless integration with MSO8000HD's embedded analysis ecosystem
Compatibility Information
Compatible Models: MSO8804HD, MSO8504HD
Installation: Software license activation - no hardware modification required
Supported Standards: SPMI specification versions 1.0 and 2.0
Signal Requirements: Standard SPMI SCLK/SDATA two-wire interface
Bundle Savings Opportunity
This option is included in the MSO8000HD-BND Protocol Analysis & Jitter Suite! Get this capability plus 15 other protocol analysis options and jitter analysis for just $5,399 - saving you $10,583 (66% off) compared to purchasing options individually.
The bundle features perpetual licensing with zero recurring fees, potentially saving $10,000+ over the instrument's lifetime compared to competitors' subscription models.
Professional Applications
Mobile Device Power Management Development
Validate SPMI implementation in smartphones, tablets, and wearable devices including PMIC integration, battery management optimization, and power sequencing validation. The SPMI analysis enables comprehensive validation of power management functions critical for achieving target battery life specifications and mobile device performance requirements.
System-on-Chip (SoC) Power Management Integration
Analyze SPMI communications in SoC designs where integrated power management controllers communicate with external PMICs and power management devices. The detailed protocol analysis capabilities enable validation of power management integration and optimization of SoC power efficiency across all operational modes.
PMIC Development and Validation
Support SPMI analysis for Power Management IC development including register map validation, command response verification, and power management algorithm testing. The comprehensive analysis capabilities enable validation of PMIC functionality and optimization of power management performance for mobile applications.
Mobile System Production Testing
Engineers developing mobile device production testing can utilize the SPMI option to validate power management system functionality, verify PMIC configuration, and ensure proper power management operation. The automated analysis capabilities enable high-volume mobile device validation with standardized pass/fail criteria essential for mobile device manufacturing quality control.
Frequently Asked Questions
What makes SPMI different from other embedded serial interfaces?
SPMI is specifically optimized for power management applications in mobile devices, providing efficient two-wire communication for up to 16 power management devices. Unlike general-purpose interfaces, SPMI includes specialized commands for power state control, optimized timing for battery-powered applications, and enhanced error handling for critical power management functions.
Can the SPMI option analyze systems with multiple PMIC devices?
Yes, the SPMI option can simultaneously analyze communication with up to 16 slave devices on a single SPMI bus. The analyzer automatically identifies individual PMIC devices, tracks device-specific register operations, and validates proper multi-device power management coordination essential for complex mobile system architectures.
How does the option handle SPMI register map correlation?
The SPMI option includes comprehensive register analysis that correlates SPMI read/write operations with device functionality. Engineers can validate register access patterns, verify power management algorithms, and ensure proper PMIC configuration through detailed analysis of register-level communications and power management sequences.
Does the SPMI analysis support both SPMI v1.0 and v2.0 specifications?
Yes, the MSO8000HD-SPMI option supports both SPMI v1.0 and v2.0 specifications, including the enhanced features introduced in v2.0 such as higher clock frequencies and improved power management capabilities. The analyzer automatically adapts to the SPMI version in use and provides appropriate protocol analysis.
Can I correlate SPMI power management commands with actual power consumption?
Yes, the SPMI option integrates seamlessly with other MSO8000HD analysis capabilities including power analysis, enabling correlation between SPMI power management commands and measured power consumption. This capability is valuable for validating power management effectiveness and optimizing mobile device battery life.
Is SPMI analysis included in the bundle package?
Yes, SPMI analysis is included in the MSO8000HD-BND Protocol Analysis & Jitter Suite. The bundle provides 15 protocol analysis options plus advanced jitter analysis at a single price of $5,399 - saving 66% compared to purchasing options individually. As with all UNI-T software options, the bundle features a perpetual license with zero recurring fees, providing lifetime access without subscription costs that can save $10,000+ over the instrument's lifetime.
Master Mobile Power Management
The MSO8000HD-SPMI option provides the specialized analysis capabilities essential for validating SPMI power management communications in modern mobile applications. Whether developing mobile device power systems, validating PMIC integration, or optimizing battery life algorithms, this option delivers the insight needed to ensure reliable power management operation under demanding mobile device requirements and usage scenarios.
Ready to analyze your mobile SPMI power management systems? Order the MSO8000HD-SPMI or get it included in the MSO8000HD-BND Complete Suite and save significantly on comprehensive embedded protocol analysis capabilities.
