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WM160 Main Processing Core Board

mefistotelis edited this page Nov 13, 2019 · 18 revisions

Table of Contents

Function
Variants
Parts
Programming
External interfaces
Service interfaces
Board view
Schematics

Function

The board contains all processing units of Mavic Mini. It contains Flight Controller, but also sensors processing and VPS, plus the main video and FPV pipeline, and radio transceiver.

Variants

Several versions of the module are known.

Marking Overview
PP001324.05 The first version.

Parts

Marking Amt. Pkg. Function Specification
MIMXRT1061 DVL6A 0N00X CTAB1912K 1 LFBGA196 i.MX RT1060 Crossover Processor with Arm Cortex-M7 core description
winbond 25Q16JVX0 1918 1 16M-bit Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI description datasheet
Ambarella H22-A0-RH A1907 S7Y69-2NX 1R1 H22A35 1 BGA Ambarella H22 SoC for consumer applications; integrates image sensor pipeline (ISP), H.265 (HEVC) and H.264 (AVC) encoders, and a Quad core ARM Cortex-A53 CPU description
Atheros AR1021X-CL3D FK915KXL 1915 Taiwan 1
BD 26700A TI 938 A2E1 1
??CT10?? ?846Q? ??71R1 1
213 GAA 1
1A x89 1
.17 1
25R4 1
BN40.0 D916 1 Quartz Oscillator
T240 MdBD 1 Quartz Oscillator
2R2 1 Inductor for Buck Converter

Programming

Chips Firmware Description
TODO

External interfaces

Marking Overview
TODO

Service interfaces

The following service pads exist on this board:

Marking Overview
TODO

Board view

Top of a PP001324.05 board:

WM160 Main Processing Core board v5 A top

Bottom of the PP001324.05 board:

WM160 Main Processing Core board v5 A bottom

Schematics

No schematics available.

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