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Wireless-tag SigmaStar SSD201 User Manual

Wireless-tag SigmaStar SSD201
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SigmastarSSD201/202
7-inch Smart Display User Manual
Revision History
Revision No.
Date
Description
V0.1
November 10, 2020
First release
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Wireless-tag SigmaStar SSD201 Specifications

General IconGeneral
BrandWireless-tag
ModelSigmaStar SSD201
CategoryMonitor
LanguageEnglish

Summary

1. Overview

2. Technical Parameters

2.1 Hardware Parameters

Lists CPU, Video processor, RAM, Storage, OS, Ethernet, WIFI, Display, Audio, Serial port, USB, TF card, RTC, Extension interface specs.

2.2 Electrical Parameters

Details power supply, voltage range, and rated power for the device.

2.3 Use Environment Parameters

Specifies operating and storage temperature ranges for the device.

3. Interface Description

3.1 Motherboard Interface Diagram

Provides a visual layout of the motherboard and its various connectors and ports.

3.2 Power Interface/RS232/RS485

Describes the power input connector and pinout, plus RS232/RS485 serial interfaces.

3.3 RGB Interface

Details the 50-pin FPC connector for RGB display output and its pin definitions.

3.4 TP Interface

Explains the CTP (Capacitive Touch Panel) and RTP (Resistive Touch Panel) interfaces.

3.5 Speaker Interface

Describes the dual-channel speaker output connector and pin definitions.

3.6 DMIC Interface

Outlines the digital microphone interface connector and its pin definitions.

3.7 AUDIO Interface

Details the analog microphone interface connector and its pin definitions.

3.8 TF Card Interface

Specifies support for standard MicroSD cards and file systems.

3.9 USB Interface

Describes the 1-channel USB2.0 Type-A female connector.

3.10 Ethernet Interface

Details the 1-channel 10/100Mbps adaptive Ethernet interface.

3.11 WIFI Antenna

Mentions the IPEX antenna connector used on the board.

3.12 Debug Serial Interface

Explains the UART_PM interface for debugging via a 4-pin connector.

3.13 ESP32-WROOM-32U

Describes the interface for connecting an external ESP32 module for Wi-Fi/BT/BLE.

3.14 Extension Interface (GPIO)

Details the 6-pin PH2.0 connector for general purpose input/output.