Dear Sir,
Please check my attach schematic.
I open the Vbat (no ply battery) but the Vsys is only 2.7V.
Does it entry the unlock mode?? Could you check it what happen??
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Dear Sir,
Please check my attach schematic.
I open the Vbat (no ply battery) but the Vsys is only 2.7V.
Does it entry the unlock mode?? Could you check it what happen??