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WM230 Main Core Processor board

mefistotelis edited this page May 19, 2021 · 18 revisions

Table of Contents

Function
Variants
Parts
Programming
External interfaces
Service interfaces
Board view
Schematics

Function

The board stores most of computational power of the drone. It contains video encoder for both FPV and SD-card, but also video recognition for positioning (VPS) and gesture control. It also contains transciever and high-frequency components.

Variants

Several versions of the module are known.

Marking Overview
P03067.03 The first version.
P03067.04

Parts

Marking Amt. Pkg. Function Specification
H3 1 FBGA "Eagle", Custom ASIC based Imagination Technologies IP, Cortex-A7 CPU, TrustZone

Programming

Chips Firmware Description
Allwinner H3 m0801

External interfaces

Marking Overview
TODO

Service interfaces

The following service pads exist on this board:

Marking Overview
TODO

Board view

Top of a P03067.03 board:

WM230 Main Core Processor board v3 A top

Bottom of the P03067.03 board:

WM230 Main Core Processor board v3 A bottom

Top of a P03067.04 board:

WM230 Main Core Processor board v4 A top

Bottom of the P03067.04 board:

WM230 Main Core Processor board v4 A bottom

Schematics

No schematics available.

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