Difference between revisions of "MicroWRT Getting started"

MicroWRT

MicroWRT was created in July, 2014.

MicroWRT is a brand new development board, designed by Makermoudle for OpenWrt;

With the MT7620A core of MIP24KEc, it is created for internet, compatible with OpenWRT;

It supports DDR2, SD, PCI-E and I2S, equipped with 64/128MbitFlash;

It is applied in NAS, webcam, robot, OpenCV and MicroWRT;

Here is the key: We design Microduino interface for MicroWRT, which makes it possible for you to use Microduino modules on it.

Feature

• Created for the internet;
• Small, cheap, stackable and open-source;
• Open-source hardware circuit design and OpenWRT compatible programming development environment;
• With H-PIN52 interface as well as extension board, it can have a fast connection with Microduinomodules;
• 2.54-pitch pin interface makes it easily integrated to pegboard.

History

• Made a proof as the first edition on June 4, 2014;

• Made a proof as the second edition on July 26, 2014;
  • Revise several bugs;
  • Change power supply scheme;
  • Add power supply indicator;
  • Change Flash packaging;

• The third edition finished on Aug. 23, 2014;
  • Introduce soft serial port, supporting I2S;
  • Design JTAG interface on the core board;
  • Change USB, UART, I2C and other pin definition;
  • Change the position of the power supply indicator.

Specification

Main Specification

• CPU:MT7620A MIPS24KEc(580MHz)
• RAM:16-bit DDR2 512Mbit(2Gbit to the maximum)
• Flash:128Mbit

MicroWRT-Pinout

MicroWRT-Pinout

MicroWRT-Pinout

MicroWRT-Pinout

MicroWRT-Pinout

MicroWRT-Pinout

MicroWRT-Pinout

Interface

• SD:x1
• USB2.0:x1(Capable of extending through HUB)
• PCIe:x1
• Ethernet:2-port 10/100M
• I2C:x1
• I2S:x1
• PCM:x1
• JTAG:x1
• USRT:x2(Lite/Full)

Wireless

• 2T2R 2.4Ghz with 300Mbps PHY data rate
• Legacy 802.11b/g and 802.11n modes
• 20/40MHz channel baudwidth
• 16 Multiple BSSID
• WEP64/128,TKIP,AES,WPA,WPA2,WAPI
• QoS:WMM.WMM-P5
• WPS:PBC,PIN

Pin(20140726)

MicroWRT-Pinout

Document

• MT7620 Datasheet： [File:MT7620 Datasheet.pdf]

Development

MicroWRT_Firmware && uboot

• https://github.com/wasdpkj/MicroWRT_Firmware/

MicroWRT_Firmware && uboot（From:openwrt.org.cn）

• http://downloads.openwrt.org.cn/PandoraBox/MicroWRT/

ipk packages(From:openwrt.org.cn)

• http://downloads.openwrt.org.cn/PandoraBox/ralink/mt7620/packages/

Application

Application Tutorial

FAQ

Pictures