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                    Connected IO Inc. CONFIDENTIAL 

 

EMU CAT1 Modem User Manual           Revision: V.05 

 

 

 

 

 

 

 

P a g e

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17

 

 

 

 

6.

 

System Configuration – Linux- 

6.1       Preliminary Check  

First, the OS should detect the connected module as an NCM device. To force this check, create a file 
named 

cdc_ncm.conf

 in the folder 

/etc/modprobe.d/ 

and insert the following line.  

 
  
options cdc_ncm prefer_mbim=N  
  
  
Assuming the module is using the default #PORTCFG=0 configuration and #USBCFG=0 mode.   
 
 Reboot the Ubuntu-PC, and plug the USB cable in. Use the 

dmesg

 command to check if the module is 

recognized as a NCM device. The command response should contain something that looks like the 
following:  
 
dmesg<enter>  
.  
.  
[  510.764017] usb 1-3: new high-speed USB device number 7 using ehci-pci 
[  515.907764] usb 1-3: New USB device found, idVendor=1bc7, idProduct=0036 
[  515.907769] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 
[  515.907772] usb 1-3: Product: FIH7160 
[  515.907775] usb 1-3: Manufacturer: Telit.  
[  515.907777] usb 1-3: SerialNumber: 351622079900102  
[  515.946172] cdc_acm 1-3:1.0: This device cannot do calls on its own. It is not a modem.  
[  515.946240] cdc_acm 1-3:1.0: ttyACM0: USB ACM device  
[  515.947784] cdc_acm 1-3:1.2: This device cannot do calls on its own. It is not a modem.  
[  515.947845] cdc_acm 1-3:1.2: ttyACM1: USB ACM device  
[  515.949159] cdc_acm 1-3:1.4: This device cannot do calls on its own. It is not a modem.  
[  515.949224] cdc_acm 1-3:1.4: ttyACM2: USB ACM device  
[  515.950912] cdc_acm 1-3:1.6: This device cannot do calls on its own. It is not a modem.  
[  515.950979] cdc_acm 1-3:1.6: ttyACM3: USB ACM device  
[  515.952409] cdc_acm 1-3:1.8: This device cannot do calls on its own. It is not a modem.  
[  515.952480] cdc_acm 1-3:1.8: ttyACM4: USB ACM device  
[  515.954035] cdc_acm 1-3:1.10: This device cannot do calls on its own. It is not a modem.  
[  515.954103] cdc_acm 1-3:1.10: ttyACM5: USB ACM device 
[  515.960140] cdc_ncm 1-3:1.12: MAC-Address: 00:00:11:12:13:14  
[  515.960144] cdc_ncm 1-3:1.12: setting rx_max = 16384  
[  515.960782] cdc_ncm 1-3:1.12 usb0: register 'cdc_ncm' at usb-0000:00:1a.7-3, CDC NCM, 00:00:11:12:13:14 
  
 

 

The command response shows that Ubuntu, when connected to the module, maps automatically 
ttyACMx into USBx as summarized in Table 2 below.  
  
 

Summary of Contents for EM1000T-NA-CAT1

Page 1: ...EMU CAT1 Modem User Manual Revision V 05 Connected IO Inc CONFIDENTIAL EMU CAT1 Modem User Manual Rev V0 5 January 31 2017 ...

Page 2: ...tory Date Rev No Description By 01 31 2017 V0 1 Initial draft Engineering 02 07 2017 V0 2 Update Section 5 2 APN Change Engineering 02 14 2017 V0 3 Clean up and initial Release Engineering 03 15 2017 V0 4 Antenna and Certs Clean up Engineering 10 11 2017 V0 5 Set up Figure clean up Engineering ...

Page 3: ...ction Manager 8 5 System Configuration Windows 11 5 1 AT Command 11 5 2 APN Change 15 6 System Configuration Linux 17 6 1 Preliminary Check 17 6 2 NCM Activation on the Module 20 6 3 PC Network Interface Configuration 23 6 4 NCM Deactivation 24 7 Antenna 24 7 1 Antenna Installation Guidelines 24 7 2 Maximum Antenna Gain 25 7 3 Recommended Antennas 25 8 Environmental 25 8 1 Operating Environment 25...

Page 4: ...Connected IO Inc CONFIDENTIAL EMU CAT1 Modem User Manual Revision V 05 P a g e 4 9 2 North American Certifications 26 9 2 1 EM1000T NA CAT1 26 9 2 2 EM1000T VZ CAT1 26 ...

Page 5: ... MHz 3G Bands MHz Carriers EM1000T NA CAT1 B2 1900 B4 1700 UL 2100 DL B5 850 B12 700 B13 700 B2 1900 B5 850 AT T T Mobile Rogers Bell Canada Telus EM1000T VZ CAT1 B2 1900 B4 1700 B13 700 N A Verizon Wireless 2 1 Hardware Features The EMU Modem has the following hardware interfaces Universal connectivity to host devices via a Micro USB 2 0 connector Power input via a Mini USB Type B connector o Opt...

Page 6: ...lowing Sections 4 5 and 6 are excerpts directly from Telit Wireless to help the user manage the EMU Modems EM1000T XX CAT1 For a more detailed explanation than what is provided here the user will need to register with Telit Wireless http www telit com download zone 4 1 TMB Tool Telit provides the TMB tool that furnishes a simple interface to activate deactivate the NCM Network Control Module proto...

Page 7: ...Management button and the following dialog box is displayed Push Metering button the following dialog box is displayed Push Settings button the following dialog box is displayed The APN is auto connected to the CID 3 The Packet Data Protocol type is always set to IP See AT command AT CGDCONT ...

Page 8: ...is displayed and the NCM protocol activation was successfully performed 4 2 Windows Connection Manager Another way to use the modem is with the Windows utilities After installing drivers for the modem Telit_Dialup connection will appear under the Windows Network Interfaces Please follow the steps below to connect the modem to the internet 1 Click on Network Interfaces Desktop icon ...

Page 9: ...Connected IO Inc CONFIDENTIAL EMU CAT1 Modem User Manual Revision V 05 P a g e 9 2 Click on Telit_Dialup Settings menu will appear see step 3 3 Click Telit_Dialup again in the Settings menu ...

Page 10: ...Connected IO Inc CONFIDENTIAL EMU CAT1 Modem User Manual Revision V 05 P a g e 10 4 Click Connect 5 Click Dial ...

Page 11: ... is located Follow the steps below to access the AT terminal NOTE TCM and TATC use the same DM Port so turning off TCM prior to using the TATC will be required 1 Start Telit AT Controller software Usually the connection manager installer will create an icon on the desktop If not type Telit AT Controller in your Windows search field to locate 2 Verify which serial port the device should be communic...

Page 12: ...ENTIAL EMU CAT1 Modem User Manual Revision V 05 P a g e 12 3 Click on the Play button it will connect the Telit AT Controller to the serial port so communication can be established with the modem 4 Click on AT terminal button ...

Page 13: ...Connected IO Inc CONFIDENTIAL EMU CAT1 Modem User Manual Revision V 05 P a g e 13 5 The previous step will open AT terminal as shown below ...

Page 14: ...the AT command to check the LTE status a The AT command format is AT Command for example AT CSQ Enter the AT command and click Execute Figure 1 7 AT command responses will be displayed in the terminal window on the right side of the Telit AT Controller software Figure 1 Figure 1 AT Command Example ...

Page 15: ...ommand allows you to change the local telecommunication company Enter AT command for changing APN in AT terminal as follows AT CGDCONT 1 IPV4V6 your APN name and click the Execute button Figure 2 Note Use cid 1 for NA units and cid 3 for VZ units Examples AT CGDCONT 1 IPV4V6 your APN name for NA units AT CGDCONT 3 IPV4V6 your APN name for VZ units Figure 2 APN Change ...

Page 16: ...Connected IO Inc CONFIDENTIAL EMU CAT1 Modem User Manual Revision V 05 P a g e 16 To verify the APN setting update was successful enter AT command AT CGDCONT See Figure 3 Figure 3 Check APN Function ...

Page 17: ...079900102 515 946172 cdc_acm 1 3 1 0 This device cannot do calls on its own It is not a modem 515 946240 cdc_acm 1 3 1 0 ttyACM0 USB ACM device 515 947784 cdc_acm 1 3 1 2 This device cannot do calls on its own It is not a modem 515 947845 cdc_acm 1 3 1 2 ttyACM1 USB ACM device 515 949159 cdc_acm 1 3 1 4 This device cannot do calls on its own It is not a modem 515 949224 cdc_acm 1 3 1 4 ttyACM2 USB...

Page 18: ...n the command response shows The name of NCM interface usb0 idProduct 0036 it identifies the USBCFG 0 mode Just to be sure to use the module to access the Network by means of the USB cable and the carriers click on button and disable the Networking connected to the Ethernet cable The following screenshot shows that the Networking is disabled Use the ifcongif command to display the status of the cu...

Page 19: ...rnet HWaddr 00 1e 4f db 2d 26 BROADCAST MULTICAST MTU 1500 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 0 0 0 B TX bytes 0 0 0 B Interrupt 21 Memory fe9e0000 fea00000 lo Link encap Local Loopback inet addr 127 0 0 1 Mask 255 0 0 0 inet6 addr 1 128 Scope Host UP LOOPBACK RUNNING MTU 65536 Metri...

Page 20: ...ed in see previous chapter Run the minicom serial terminal emulation connected to the USB0 port of the module dev ttyACM0 on Ubuntu side see previous chapter Enter the AT PORTCFG Test command If the entered command is not echoed enter the ATE1 command to enable the echo Test command returns for each Variant value a short description on the logical connection regarding physical serial ports USBx po...

Page 21: ...ORTCFG 0 0 PORTCFG 0 is the default configuration OK Check the current USBCFG configuration mode AT USBCFG USBCFG 0 USBCFG 0 is the default configuration mode OK Check if the SIM is inserted and PIN is unlocked Check if the SIM is inserted and PIN is unlocked AT CPIN CPIN READY OK Check on which network operator the module is registered AT COPS COPS 0 0 network operator 7 OK Check if the module is...

Page 22: ...t provide the AT NCM command with User Name and Password a Assign NCM protocol to cid 4 AT NCM 1 4 OK Activate the PDP Context AT CGACT 1 4 OK Activate the NCM protocol AT CGDATA M RAW_IP 4 CONNECT OK AT NCM command does not support User Name and Password b Assign NCM protocol to cid 4 activate PDP context and NCM protocol AT NCM 2 4 OK b1 Use this NCM format when the network requires User Name an...

Page 23: ...6 255 0 0 0 10 162 34 197 10 207 43 46 0 0 0 0 0 0 0 0 0 0 0 0 OK 6 3 PC Network Interface Configuration Configure the usb0 network interface using the addresses returned by the AT CGPADDR and AT CGCONTRDP commands see 6 2 IP address Gateway address DNS address sudo ifconfig usb0 10 162 34 196 netmask 255 255 255 0 up enter sudo route add default gw 10 162 34 197 enter sudo arp s 10 162 34 197 11 ...

Page 24: ...ines When installing the antenna onto the EM1000 XX CAT1 product line there are a number of items to consider so good antenna performance can be maintained Install the antenna in a place covered by the LTE signal Antenna and EM1000T XX CAT1 must not be installed inside a metal case with no access to the LTE signal Antenna shall also be installed according to the Antenna manufacturer s instructions...

Page 25: ...ice the following antennas are recommended as functional and meeting the requirements for most M2M applications GTT Europe LTD Omnidirectional Antenna P N OA LTE 01 01 GT o 698 960MHz 1710 2170MHz 2500 2960MHz Dipole o 0 7dBi Max 3 8 dBi Max 3 2 dBi Max gain with SMA Articulating Plug Pulse Electronics Corp PulseLarson Antennas Omnidirectional Antenna P N SPDA24700 2700 o 698 960 1710 2170 2500 27...

Page 26: ...ce Complies with ICES 003 2016 Issue 6 Class B PTCRB Certification This device has been tested and conforms to the PTCRB testing standards which confirms that this cellular product operates within a defined global and industry specification and meets the minimum level of Network performance required by PTCRB operator Member networks 9 2 2 EM1000T VZ CAT1 FCC Compliance o This device Complies with ...

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