Dragino MS14

• http://www.dragino.com/products/mother-board.html
• based on the Qualcomm Atheros AR9331 chipset. Thus lot of general information overlaps with the Wiki pages of other AR9331-based devices
• 16 MB flash, and 64 MB RAM.
• designed for makers
  • 11 GPIOs,
  • 3.3v, 5v power out
  • connectors for a daughterboard, that has access to the sensor inputs, and to the MIPS serial port, and some GPIOs that can be used as a SPI port.
• sold as an OEM device or offshore development kit
• comes with OpenWrt loaded, so you should have no difficulty using it. :)

→ Install OpenWrt (generic explanation)

Please add the installation procedure here.

• #1: Power input, DC, 5V or 9 ~ 15V
• #2: Two Ethernet ports WAN and LAN
• #3: Programmable PUSH button
• #4: GPIOs, SPI, I2C, SLIC, UART, LED, COLD_RESET, 3.3v/5v/raw_vcc
• #5: Sensors I/Os
• #6: USB host
• #7: JTAG and GPIOs
• #8: Processor, MIPS 24K, 400Mhz
• #9: LEDs(WiFi, WAN, LAN, SYS, Heart Beat, PWR)
• #10: Main antenna, chip antenna or external antenna
• #11: Diversity antenna
• #12: 5V ESD protection
• #13: 14 positions screw terminal

Wiki for General Technical Guide

Getting Start with Arduino Yun on MS14

Development Instruction

Schematic v2.2

Source Code