RAK WISAP-MT7628 User manual

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
RAK
WISAP-MT7628
USER GUIDE
Shenzhen Rakwireless Technology Co., Ltd
www.rakwireless.com
[email protected]
© 2015 Rakwireless Reserves All Rights
The Name Of Actual Companies And
Products Mentioned Herein Are The Trademarks
Of Their Respective Owners
No Parts Of This Document May Be
Reproduced ,Stored In Any Retrieval System ,Or
Transmitted In Any Form Not Expressly
Approved By Rakwireless
This Document Is Subject To Change
Without Notice

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
1
Directory
1 Product Introduction............................................................................................................. 2
2 Hardware Introduction..........................................................................................................3
3 Jumper Setting........................................................................................................................6
4Burn Firmware.......................................................................................................................7
5 Use Web Server.....................................................................................................................10
5.1 change System............................................................................................................10
5.2 Change AP Configure................................................................................................11
5.3 Set “Access Point” +”Client”................................................................................... 14
6 Modification Record............................................................................................................ 18

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
2
1 Product Introduction
WisAP-MT7628 includes a high performance cpu and high speed USB2.0 interface,it support
IEEE 802.11n protocol .And you can use it as a simple router after burn openwrt.The module can
compatible Arduino development board，so it’s very suitable for developers.Join the IOT family
and enjoy it !
And you will see the product in the box, it includes WisAP board、power adapter（12v）、
jumpers、Micro-usb、antenna、cable.

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
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2 Hardware Introduction
The following figure is the RAK WisNode series SPI development board, with 8M flash and
64M DDR2,and compatible Arduino development board
Please plugin correct and ensure mt7628 board isn’t reversed
Name
Silk printing
Description
MT7628 Development Board
\
Integrated hardware and software
Micro-USB
CON1
Debug(URT0)
Button
SW1
GPIO38
WAN
CON5
Wide Area Network Interface（RJ45）
LAN
CON4
Local Area Network Interface（RJ45）
Power
CON3
9V-12 V
SD Card
J2
External Storage card
USB Host
CON2
USB Disk
WIFI
\
WIFI Antenna
LAN
WAN
USB host
Button
SD Card
Power 9-12v
USB
Pin16~23
Pin23
Pin24~31
Pin24
jumpers

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
4
I2S
P2
I2S
I2C
P2
I2C
SPI
P4
SPI
UART
P6
UART
Pin No
NAME
Description
1
TXD1
UART1
2
RXD1
3
LINK2
10/100M PHY Port#2 activity LED,JTAG_TMS
4
\
\
5
LINK3
10/100M PHY Port#2 activity LED,JTAG_CLK
6
PWM2
PWM
7
PWM3
PWM
8
GPIO0
GPIO
9
LINK4
10/100M PHY Port#2 activity LED,JTAG_TRST_N
10
\
\
power
Pin1~15
Pin1

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
5
11
SPI_CS
SPI chip select 1
12
MOSI
SPI master input/slave output
13
MISO
SPI master output/slave input
14
SPI_CLK
SPI clock
15
GND
GND
16
GND
GND
17
GND
GND
18
GND
GND
19
2_RST
CIe device reset
20
7_GPIO7
Reference clock output
21
7_RST
10/100 PHY Port#3 TXOP3
22
7_NINT
10/100 PHY Port#2 RXIP2
23
2_NINT
10/100 PHY Port#1 RXIN1
24
I2C_SDA
I2C data
25
I2C_CLK
I2C clock
26
I2S_CLK
I2S clock
27
I2S_WS
I2S word select
28
I2S_SDO
I2S data output
29
I2S_SDI
I2S data input
30
3v3
VDD33
31
3v3
VDD33

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
6
3 Jumper Setting
Set jumper can change USB functions
(1) Short ( C_RX---TX0 , C_TX---RX0 ), USB <--->( RX0 TX0), debug function
This way usb is debug function
(2) Short ( RX1---C_TX , TX1---C_RX ), USB <--->( RX1 TX1), uart function（TXD1，RXD1）
This way usb is uart function
USB
USB

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
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4Burn Firmware
it’s burned our own firmware by default ,and you can burn your own firmware as follow
steps，if not you can jump this section .
And our firmware support: ethernet, wifi (ap), sd card, usb host.
1 Download tftpd tool and terminal( such as SecureCRT,putty)
Tools: http://pan.baidu.com/s/1pL34I3D
2 setting jumpers short ( C_RX---TX0 , C_TX---RX0 ) (debug function)
When plugin usb line ,you need install driver,it will remind you ,after installed you will find
Computer-->device manager-->COM
Connect CRT to your computer with usb line:Baud rate 57600

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
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3 connect lan port to your computer with cable
4 Copy firmware to your tftpd directory(such as D:\ubuntu-share), and start the tftpd as Tftp
Server . The Server interfaces(192.168.16.123) is your computer’s ip
5 Power on ，then select 2 --> y --> ip --> firmware name
Each step only input once
The device ip is board’s ip and server ip is your computer’s ip

RAK WISAP-MT7628 QUICK USE
Copyright © Shenzhen Rakwireless Technology Co., Ltd
ETDX16100930
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Then press Enter
If it display:T T T T T T T, the network is poor
If it display #####,it’s right .please keep this status and it will enter system
Finally you will see the wireless ssid “WisAP”.