GT202 Product Brief Rev.1.3

2019-05-23
The Longsys GT202 module is an intelligent

platform for the Internet ofEverything. This

complete networking platform enables customers

toadd full‐featured Wi‐Fi to a wide variety of

products with minimaldevelopment effort and

cost. It supports a network stack along withSSL

security, enabling full‐featured internet

connectivity and reliable information exchange in

a small, low‐cost system.

The GT202 provides two host interfaces for

connecting to local system controllers. A UART‐

based host interface can be used for rapid

development and deployment of simple data

streams between the local device and the

internet cloud. A SPI slave interface is available

forapplications that require more advanced

connectivity to the network.The reference

design platform will include an Arduino/Freedom

interface board (GT‐202‐EVB) to connect existing

micro controller reference platforms (eq

Freescale KL26 based FRDM‐KL26Z Freedom

Development Platform) using a standardized

connectors.

The GT202 module contains aQualcomm

Atheros QCA4002 chip. The QCA4002 is a single

chip system on a chip (SoC) 1x1 802.11 b/g/n

device optimized for low‐power embedded

applications with single‐stream capability for

both Tx and Rx. It has an integrated network

processor with a large set of TCP/IP with

IPv4/IPv6‐based services. These services can be

accessed via a serial SPI link or by a UART link

connected to an external host CPU.

Renesas

GT202‐IB1GT202‐IC2GT202GT‐202‐EVB

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Part#

intelligent platform

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Household appliances ]Gaming consoles ]Handheld terminals ]Embedded wireless products ]Security monitoring Device ]Industrial control ]Home automation ]

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Datasheet

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CE 、 FCC 、 RoHS

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Please see the document for details

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English Chinese Chinese and English Japanese

2017/09/08

Rev.1.3

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