Test Schemes

In a power consumption test on GR5405 SoCs, use a GR5405 Starter Kit Board (SK Board) as the device under test (DUT), GRToolbox to configure test scenarios, and Keysight test platform to measure the current, as shown in the diagram below.

• SK Board: DUT, equipped with the GR5405 SoC. Download the firmware for power consumption measurement before the measurement starts.
• Keysight test platform: composed of Keysight N6705C DC Power Analyzer (hardware) and Keysight 14585A Control and Analysis (software). Keysight N6705C measures the average and the peak voltages and currents of a period, and displays the measurement results in curves. The sampling period and cycle can be set on Keysight 14585A.
• GRToolbox: Goodix proprietary mobile App for Bluetooth debugging. It enables connection to DUTs and sets the Bluetooth PHY mode and power consumption parameters of the DUTs.