Hi-Link HLK-7688A Manuel de l'utilisateur - Page 3
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- 1. Table of Contents
- 1. 1 Introduction
- 1. Basic Parameter
- 2. Specifications
- 2. 2 Diagram
- 2. Typical Application
- 3. 3 Electrical Characteristics
- 3. Rf Performance
- 3. 802.11B 11M
- 3. 802.11G 54M
- 3. 802.11N Mcs7(Ht20)
- 3. 802.11N_Mcs7(Ht40)
- 4. 4 Module Pins Definition
- 4. Default Pins Definition
- 4. Degault Pins Definition
1.INTRODUCTION
HLK-MT7688A based on MT7688AN is a low cost and low power consumption IOT module developed by
Hi-Link.The module supports Linux, OpenWRT operating system and custom development. It could be widely
applied to smart devices or cloud services application with its rich interface and powerful processors.
1.1. BASIC PARAMETERS
High data processing ability，MCU frequency 580MHz
150M Mbps
Support 802.11b/g/n
20/40 Channel bandwidth
Support 802.11v
Support AP,STA and AP,STA mixed
Five 10/100M ETH PORT
1 USB2.0 Host interface port
Interface SPI/SD-XC/eMMC
Rich peripheral interfaces，SPI,I2C,I2S,PCM,UART,JTAG,GPIO
Widely used in IOT
Inbuilt powerful PMU
Support 16 Multiple BSSID
Support multiple security methods WEP64/128, TKIP, AES, WPA, WPA2, WAPI
Support QoS，WMM，WMM-PS
Support Linux 2.6.36 SDK，OpenWrt 3.10
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