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Boot Issue - Coggle Diagram

- - - - 3 pic 回送外包檢測(Going)
  - - - QTI case
        
        2.[Tool]提供使用release image + boot image with disable VIP and sign release key : :check:
        
        3.[HW]HW test description :check:
        
        [HW]check PS_HOLD and RESET_IN signals during boot and share us results
        =>Test Result:PS_HOLD and RESET_IN both keep high on power ready on failed board and normal board :check:
        
        1.[Tool]QFIL log -check Done :check:
        
        6.EDL mode 實驗 :check:
        
        replace good/new chip to the failure board =>目前Local-Side不可行
        
        5.[HW]電路圖 :check:
        
        7.Measuring the DC level, Power-on sequence timing, DC ripple for all Power supply rails of both failure board and normal board
        (HW->PMIC):檢查PMIC相關腳位 for secure boot / trustzone :question: