USB Type-C® Power Delivery 解碼器 (GRL-USB-PD-A1)

簡介

  • 支援所有 USB Type-C 為基底的充電介面如 USB Power Delivery 3.0 and 2.0, Qualcomm Quick Charge™ 2.0/3.0/4/4+, 華為 SuperCharge, 三星 Adaptive Fast Charge, 等等.
  • 也支援所有USB Type-C轉接USB micro-B, USB Type-A and 蘋果Lightning.
  • 容易觀察電源充電特性以及不同模式的切換 Thunderbolt, DisplayPort, and other Alt-Modes
  • 一目了然的顯示 power, voltage, current, and USB PD protocol 在同一個畫面
  • 可以判別 USB power delivery protocol 錯誤封包

概述

    GRL-USB-PD-A1(GRL-A1)可以通過USB Type-C和所有其他USB連接器分析USB Power Delivery 3.0和所有其他充電技術的性能的解決方案。 GRL-A1使任何人都可以輕鬆了解USB Type-C連接的兩個設備之間發生的情況。專家可以查看詳細的USB供電協議通信,並可以方​​便地實時監控VBUS電壓和電流,CC / VCONN電壓和電流以及Rd。一般工程師也可以使用GRL軟件快速了解USB Power Delivery通信和充電性能是否正常,並解釋出現了什麼問題。
    GRL-A1可用於分析任何基於USB Type-C的產品(如Apple Mac,Chromebook,Android手機,Thunderbolt 3 底座,DisplayPort adapters,Qualcomm Quick Charge AC充電器,USB PD行動電源和電纜E-Markers)之間的行為。工程師可以使用GRL-A1輕鬆檢查他們的USB Type-C產品是否正確且安全地充電也可以利用GRL-A1來驗證他們的設計和解決問題。

主要功能

  • Supports communication and power performance analysis of USB Power Delivery (PD) 3.0 with Programmable Power Supply (PPS), USB PD 2.0, and USB BC 1.2 over USB Type-C
  • Supports USB Power Delivery analysis for DisplayPort, Thunderbolt 3, and HDMI Alternate Mode devices
  • Supports charging analysis for Qualcomm Quick Charge 4, Quick Charge 4+, Quick Charge 3.0, and Quick Charge 2.0, Huawei Super Charge, Samsung Adaptive Fast Charge, Mediatek Pump Express™, OnePlus Dash Charge, etc.
  • Supports up to 28 volts and 5.4 amps charging
  • Inject CC register values to set Rp, Rd, Ra on CC1 and CC2 to pseudo-emulate a source or sink
  • Analyze Apple iPhone/iPad charging behavior using USB Type-C to Lightning cables
  • Works with USB micro-B and Type-A connectors through passive USB Type-C connector adapters
  • Can be used with all USB PD devices including cable and adapter E-Markers, chargers, mobile phones, PC’s, monitors, etc.
  • Easy to navigate between USB PD protocol and power traces
  • View USB PD protocol information directly in the power traces
  • Monitor USB PD protocol and power traces in real-time
  • Perform round-the-clock testing where trace files are continuously and automatically saved
  • Protocol and power trace files can be easily opened and analyzed by anyone using free trace viewing software
  • Access GRL USB PD and charging test experts for further debug and testing
GRL-USB-PD-A1 - USB Type-C™ Power Delivery Performance Analyzer (HW+SW)
GRL-USB-PD-A1-ICPA - GRL Intelligent Charging Performance Assessment (SW Upgrade)

USB Type-C™ Power Delivery Performance Analyzer.

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