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GL100 Main board

mefistotelis edited this page Jul 16, 2021 · 14 revisions

Table of Contents

Function
Variants
Parts
Programming
External interfaces
Service interfaces
Board view
Schematics

Function

The GL100 radio transmitter contains all vital elements on one board. The board receives state of control sticks and switches (some of which have their own boards), then transmits the control signal. It also receives the video signal and telemetry from the drone through Enhanced Wifi link, and provides interfaces (standard Wifi and USB) for reading the data and reconfiguring the drone from a mobile device.

Variants

Only one variant of the RC is known.

Marking Overview
GL100A First version.

Variants of the board itself:

Marking Overview
P02357.T7

Parts

Version P02357.T7 components

Marking Amt. Pkg. Function Specification
8G CON FFC 2 8-lead SMD Flat Flex Cable ZIF Rotary Backlock Connector; Valid replacement: Molex 503480-0800
CON FFC 18-lead 1 SMD Omron XF2M-1815-1A; Flat Flex Cable ZIF Connector datasheet
QCA6006X-AD3A FU723229 1723 CHINA 1
S 17 1 Skyworks amp?
T400 PH65 2 Quartz oscillator, 40 MHz
T120 PHFU 2 Quartz oscillator, 12 MHz
WM9 77 2
W1A 73 2 3-pin SOT-23 PMBT3904 NPN switching transistor description
WM 1
2R2 1 Inductor
IAANH 1
HYDZ 1 Piezoelectric buzzer
GL8506 KJE0637 7242002 1 64-Pin LQFP Genesys Logic GL850, USB 2.0 4-port HUB Controller description
SBK TI 771 CRQE 1
10011B TI 788 A2YZ 1
PA 7jF 1
winbond 25Q64JVSIQ 1799 1 64M-bit Serial NOR Flash Memory with uniform 4KB sectors and Dual/Quad SPI description
winbond W9751G6KB-25 671791200042 731HUA TWN 1 512Mbit DDR2 SDRAM description
2015CS AD8180 1
BQ24259 TI 778 A956 1 VQFN I2C controlled 2A single cell USB NVDC-1 charger with adjustable voltage USB OTG description
F051K86 GH23Z9U CHN 726 ST e3 B 1 32-pad UFQFPN32 STM32F051K8 ARM-based 32-bit MCU, 64KB Flash, 11 timers, ADC, DAC and communication interfaces, 2.0-3.6 V datasheet
TE 0UH 1
SKY85809 732ST 1732 MY 1 4x3mm QFN Skyworks SKY85809-11 Dual-Band 802.11a/g/n/ac Wireless LAN Front End description
Atheros AR9342-BL1A EK721PTG 1721 TAIWAN 1 AR9003 family, Highly-Integrated and Feature-Rich IEEE 802.11n 2x2 2.4/5 GHz Premium SoC for Advanced WLAN Platforms similar datasheet

Programming

Chips Firmware Description
AR9342 m2700
STM32F051K8 m0600
BQ24259

External interfaces

Connectors on the board are:

Marking Overview
TODO

Service interfaces

The following service pads exist on this board:

Marking Overview
TODO

Board view

Top of a P02357.T7 board:

GL100a Main board v7 A top

Bottom of the P02357.T7 board:

GL100a Main board v7 A btm

Schematics

No schematics available.

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