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WM321 Camera encoder board

mefistotelis edited this page Dec 24, 2017 · 17 revisions

Table of Contents

Function
Variants
Parts
Programming
External interfaces
Service interfaces
Board view
Schematics

Function

The Camera encoder board in P3C is connected to sensor board. It contains a video encoder chipset which processes two video streams: one allows writing the video and photos to a SD card, and second is sent to gimbal top board for wireless FPV transmission.

Variants

The known variants are listed below.

Marking Overview
P01246.01 First version.
P01426.03 Minor changes only.

Parts

Marking Amt. Pkg. Function Specification
Ambarella A9-A1-RH A1502 X1502-AN1 1R1 A9S15 1 Ultra HD 4K Camera SoC datasheet
VUBI T1 54 S23F 1 TLV62130RGT - 3-17V 3A Step-Down Converter in 16-pin 3x3mm QFN Package description

Programming

TODO

External interfaces

The board contains one connector:

Marking Overview
TODO

Service interfaces

The following service pads exist on this board:

Marking Overview
TODO

Board view

Top of a P01246.01 board:

WM321 Camera encoder board v1 A top

Bottom of the P01246.01 board:

WM321 Camera encoder board v1 A bottom

Top of a P01246.03 board:

WM321 Camera encoder board v3 A top

Bottom of the P01246.03 board:

WM321 Camera encoder board v3 A bottom

Schematics

No schematics available.

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