Version

Minor Version Number.

Minor Version NumberIndicates the minor version of the PORT peripheral implementation. Minor version changes typically represent bug fixes, small improvements, or backward-compatible feature additions that don't affect major functionality.

次版本號，表示PORT周邊實現的次版本

• Bit Field: [23:16] of VERID register
• Width: 8-bit unsigned integer
• Range: 0-255
• Incremented for backward-compatible changes
• Indicates bug fixes and minor enhancements

註

Minor version increments maintain backward compatibility

Higher minor versions may include additional features or bug fixes

Software should generally be compatible across minor version differences

May indicate timing improvements or electrical characteristic enhancements

Compatibility Check:

// Check if minor version meets minimum requirement
if (version.minor >= REQUIRED_MINOR_VERSION) {
  // Safe to use features requiring this minor version
  enable_enhanced_features();
} else {
  // Use fallback implementation for older versions
  use_basic_features();
}

註

Typical minor version changes:

• Bug fixes in pin control logic
• Timing characteristic improvements
• Enhanced electrical parameter ranges
• Additional calibration options