Dragino MS14

The Dragino MS14 is based on an Atheros system-on-a-chip (SoC). It has a MIPS 20K processor, 16meg flash, and 64meg ram. Unlike most home routers, it is designed for makers, it has 11 GPIOs, 3.3v, 5v power out of the 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. It is sold as an OEM device or offshore development kit, and comes with openWRT loaded, so you should have no difficulty using it. :)

mrfm12b_3.jpg

Hardware

Architecture MIPS32
Vendor DRAGINO
Bootloader U-Boot
System-On-Chip Atheros AR9331
CPU @Frq MIPS 24Kc @400MHz
Flash size 16 MiB
RAM 64 MiB
Wireless Integrated Atheros 802.11b/g/n
Ethernet 2 x RJ45
USB Yes
Serial Yes
SPI simulated by GPIO
JTAG Yes

System Structure

#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

Documents

Tags

Back to top

toh/dragino/ms14.txt · Last modified: 2014/02/13 06:38 (external edit)