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Embeded Module M390
  • Embeded Module M390
  • Embeded Module M390
  • Embeded Module M390
  • Embeded Module M390

Embeded Module M390

Series Specification :

VersionSpecificationDateEditor
V1.0Offical launch02/09/2014
V1.1Added pin foot definition      pay special attention12/10/2014
V1.2Added GPIO definition11/11/2014
V1.5Added GPIO definition15/07/2015

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Product Description

1 Module introduction 


Ⅰ. M390 Poduct Outer Shape

M390 is  based on the market requirments and developped embeded router module by Shenzhen Libtor Technnology co.,ltd . Supply many connector, USB 2.0 connector and insert 3G/4G communication module , storage, Vedio and son . Offer 2 pcs LAN ports (one can be used as WAN port), 1 pcs UART connector, 300Mbps’s  Wifi network and many GPIO connectors, User can be convenient for the second  application development . 

Router  Function description 


1、Software 

connection way3G/4g connection,  DHCP/Static IP/PPPoE
User quantitiesWire:253(in theroy),Wirless:29
Operation systemWindows XP/VISTA Linux 2.6 Windows 7      MAC OS : 10.3.7and above
BrowserIE:6.0 and above Safari:1.2.4 and above      Firefox:2.0.0.8 and above
Security ManagementFiewall setting:Protect the computer in the local area network purposed attacking  from Internet        Site port:Prohibition access to some web.      MAC filtraction:Prohibition MAC address already added        Access control:control the right of access to computer in LAN.      Port restriction:Stop some virtus according to some port from connection at one time .      Stop DOS attack.
ServerVirtual server:set inner service server and provide user to access        DMZ :when you need set the opening port of  virtual server is not sure, you can set it into DMZ host.      Port trigger: it can realize WIFI router open to the inner service port automatically by accessing  to the port of Internet      Serial port service:realize the serial port transit transparently ,AT order control and so on.      Message service: it can control connection, hanging off and restartting by message。
Equipment managementArea setting        NTP Server setting        Copy and storage system setting      Recovering the setting information from files      Recovery to default setting        Software updating        Remoting management      Restart        Reset password
WLAN security modeOpen System      WPA-PSK        WPA2-PSK      WPAPSK      WPA2PSK(combine WPA-PS with WPA2-PSK mode)      WPA1WPA2(combine WPA with WPA2 mode )


2.Hardware function

Hard ware connectorIEEE802.11b/g/n,    IEEE802.3
Operation frequency:2400-2483.5M
Antenna2T2R,Double Antenna connector
WIFI transmission speed300Mbps
Outer connectorEthernet Port:2 pcs      USB(Host):1 pcs        UART :1pcs      FULL UART: 1 pcs      GPIO:16  PCS      I2C:1   Pcs      I2S: 1 pcs      SD card: 1 pcs
Data speed802.11n: up to 300Mbps
     802.11b: 1, 2, 5,5, 11Mbps
     802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
Send  power11n HT40_HT20 MCS7 : +14Bm
     11b CCK: +18 dBm
     11g OFDM: +14dBm
Receive sensitivity-66dBm at 150Mpbs
     -73dBm at 54Mpbs
     -86dBm at 11Mpbs
DemensionLong*width*Height:30*51*5.6mm
PowerDC supply power:3.3V
Comsumption (current)smaller than  300mA
Work environmentWork temperature:-10°C ~ +60°C      Storage temperature:-20°C ~ +70°C      humidity: 5%~95%,No condensation


Ⅱ:Application illustration




2 Connector Specification 


Ⅰ. General Mini PCI Express Connector

The  morphology of connector  is general Mini PCI Express connector, PICE connector use 5mm height,The definition of 52 pin connector for module is listed as below:

definition as below :


Pin NumberSingal NameDescription
1WLANWIFI_LED
2VCC333.3V power supply
3NCNC
4GNDGND
5NCNC
6LINK4LAN4 Ethernet LED
7SD_WPSD_WP
8EPHY_RXN_P0LAN0EthernetRXN
9GNDDigital
10EPHY_RXP_P0LAN0EthernetRXP
11RXDUART1_RXorGPIO10
12EPHY_TXN_P0LAN0EthernetTXN
13TXDUART1_TXorGPIO8
14EPHY_TXP_P0LAN0EthernetTXP
15GNDDigital
16EPHY_LED0LAN0_LED
17RINUART1_RIorGPIO14
18GNDDigital
19DSRUART1_DSRorGPIO13
20EPHY_TXOP_P4LAN1EthernetTXP
21GNDDigital
22EPHY_TXON_P4LAN1EthernetTXN
23CTS_NUART1_CTSorGPIO9
24EPHY_RXIP_P4LAN1EthernetRXP
25RTS_NUART1_RTSorGPIO7
26GNDDigital
27GNDDigital
28EPHY_RXIN_P4LAN1EthernetRXN
29GNDDigital
30I2C_SDI2C_SDorGPIO1
31DTR_NUART1_DTRorGPIO11
32I2C_SCLKI2C_CLKorGPIO2
33DCDUART1_DCDorGPIO12
34GNDDigital
35GNDDigital
36USB_D-USB_D-
37SD_CLKSD_CLK
38USB_D+USB_D+
393.3VD3.3VD
40GNDDigital
413.3VD3.3vd
42GPIO0GPIO0
43SD_CDSD_D1
44RXD2UART2_RXorGPIO16
45SD_CMDSD_CMD
46TXD2UART2_TXorGPIO15
47SD_D1SD_D1
48SD_D0SD_D0
49SD_D2SD_D2
50GNDDigital
51SD_D3SD_D3
523V33.3VPower supply


The main distinction bettween M390 and M350 in red letter.

Pay a special attention :


1: The light of LAN0 port anf LED indicate postive pole for diode, The negative pole connect with chip. This ligh is opposite with M350 light .M350 indicator is  positive pole connect with chip for diode ,negative pole connect with ground.

2: GPIO8TXD,GPIO10RXD data and GPI07,GPI09 need to be hanged on  when connecting serial port1 to communicate .They  can’t be used as other purpose.

3: The power of TF card need to connect  3.3V and 4.7 UF capacity that should be connected ground from inside when connect TF card.

4: Pay attention to the singnal control of SD_CD,SD_WP  if use TF card, Pls make these two singals keep in a low levels if don’t contorl .

5: This module for WAN/LAN port only use LAN0 port can’t  be used repeatly .

6: GPI011 is used for SYS M350 indicator, GPIO13 is used for SYS M390 indicator .

7: It need to make the high levels efficient if you wanr to use GPI00’s hardware reset .


Ⅱ.Antenna connector


Module have 2 WIFI antenna connector.  Antenna impedance must choose 50ohm charactersitics cable and antenna, Antenna connector on module Which we use  51-3612-50-H from Astron company connector  or U.FL-R-SMT-1(10)RF from HRS company connector (these two  connectors are common use ) .The demision for RF connector listed as below:


3 connector’s application 


Ⅰ、UART connector

Module support 2 pcs UART connector, it can be used to connect User host’s UART,or connect serial equipment .

Ⅱ、Power connector  

Supply specified voltage typical value from outer is 3.3V(3.25-3.35V) power to  module ,the high value current is 1A.


Ⅲ、USB bus

Module provide a high speed USB connector. It can be applied for HOST or DEVICE module, connect 3G module from outside,USB camera,storage equipment and so on .

    

Ⅳ、LED  indicator 

Module provide 4 state indicator pin feet, SYS.3G dailing ,LAN0,LAN1.

1.Power indicator: It will be bright when power supplied .

2.SYS indicator (SYS): It will be flashing when the system operated normally

3. 3G state indicator( connect Internet state indicator)  3G dailing successfully or It will be bright when connect successfullhy.

4. LAN light: It will be bright when successfully connected, It will be flashing when data pass through.


Ⅴ、RESET connector 

Module offer a reset pin feet, Reset circuit by connectingoutside. It can make module hard reset .

Ⅵ、GIPO connector

GIPO0:reset reback ,High levels more efficient.

GPIO1:USB connector indicator.

GPIO2:USB HUB reset 

GPIO11:3G/4G module reset,low levels more efficient( newly added 15/07/2015)

GPIO12:3G indicator.

GPIO13:SYSindicator.

GPIO14:Watch dog’s signal,it will send 100ms high levels per 30 seconds


4 Development board for external use


We can provide the full function connector development board of module for customers ,development board for outer shape is illustrated as below :


Development board’s  Connector and parameter :

1、 the core module for router is M390

2、 3G/4G module , can match with tens of  communication modules.

3、SIM/UIM card slot .

4、TF card slot, can support 64G capacity TF card.

5、USB connector, it canconnect U disk,mobile hard disk, Interent card from outside and so on .

6、8 B indicator (power ,system,WIFI,LINK,LAN1,LAN2,SSD,GPS)

7、 Double power connector, Interface 1:2.1 mm round-headed input  points;interface 2: 5.08 selflocked input points;support 6-35 V wide  voltage input.

8、Double B with RJ45 connectors.

9、URAT connector(RS232/RS485 repeat use ) 

10.USB connector inside , It can be used as mobile hard dise inside 

11、GPS+ North pole module installaion ( this function need to be customized )

12、 Serial port inside : it can expand many kinds of serial port outside .

13、 RS485 core chip B: this function need to be customized 

14、RS232 Core chip .

15、3.3V  power supply inside .

16、5v power supply inside .

17、UART2: adjusting serial port  inside.


Customer can access to our Taobao platform to place order if  want to buy M390 and  development board for full function .Pls see below  web address: http://libtor.taobao.com