USB PD Power Chip Failure

Circuit

rg35xxsp.zip

Rough layout of all components in the area

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Isolating the circuit that feeds into the ME150X

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The similar looking circuit on the right side measured from another Anbernic device, the RG35XX+, which uses the same subcircuit but different parts.

VMID VMID line on AXP717
USB_VCC A4/B4/A9/B9 line of USB 5V
VBUS VBUS line on AXP717
TO_SOC_REG Where the wireless SOC that failed on my device is connected

Components

Microne ME150X

USB OTG Power Switch

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MICRONE(Nanjing Micro One Elec) ME1502AM5G Datasheet

2110281730_MICRONE-Nanjing-Micro-One-Elec-ME1502AM5G_C2911283.pdf

AXP717

PMIC

AXP717_C2997897.pdf

Relevant part of AXP717 to VMID

Relevant part of AXP717 to VMID