This document provides a comprehensive overview of the circuit diagram and revision history for the Jurassic Park / WWO Bitzee device, manufactured by Spin Master. It details the evolution of the device's design, highlighting key component changes and updates implemented over time.
The revision history outlines modifications ranging from initial design placement to component upgrades and parameter adjustments. Notable changes include the transition from SA1037 to SA8301A for the coil driver IC, updates to the GPCE500A microcontroller, and modifications to the SPI Flash memory. The document also notes adjustments to RF components based on test results, ensuring optimal performance.
This information is crucial for understanding the device's development lifecycle, troubleshooting potential issues, and maintaining consistency across production runs. The detailed circuit diagram provides a visual representation of the device's architecture, facilitating analysis and repair.