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--- products:sbc:common:add-ons:em06-lte-4g-module [2022/07/06 04:39]
frank add Introduction
+++ products:sbc:common:add-ons:em06-lte-4g-module [2024/08/06 22:43] (current)
ivan [Ubuntu]
@@ Line 1: / Line 1: @@
-====== LTE Module ======
+====== EM06 LTE 4G Module ======
 ===== Introduction =====
-This document mainly introduces how to use the LTE module. The first part of the document is about how to query the support list of the LTE module, the second part is some related operations under Ubuntu, and the third part is some related operations under Android.
+This page mainly introduces how to use the [[https://www.khadas.com/product-page/4g-lte-module | EM06 LTE module]] from three parts. The first part is about how to query the support list of the LTE module, the second is some related operations under Ubuntu, and the third is some related operations under Android.
 ===== Support Check =====
 You can view it on the following two pages:
+  * [[https://www.frequencycheck.com/carriers|Frequency check]]
-[[https://www.frequencycheck.com/carriers|frequencycheck]]
+  * [[https://www.spectrummonitoring.com/frequencies|Spectrum monitoring]]
-[[https://www.spectrummonitoring.com/frequencies|spectrumonitoring]]
 ===== Ubuntu =====
@@ Line 20: / Line 19: @@
 Install ''minicom'' in your SBC.
-```sh
+```shell
-$ sudo apt update
+sudo apt update
-$ sudo apt install minicom
+sudo apt install minicom
 ```
 Setting to ''usbnet'' mode.
-```sh
+```shell
-$ minicom -D /dev/ttyUSB2
+sudo minicom -D /dev/ttyUSB2
 ```
-Atfer open minicom , enter:
+After open ''minicom'' , enter:
-```sh
+```txt
 AT+QCFG="usbnet",2
@@ Line 43: / Line 42: @@
 How to restore your LTE module?
-```sh
+```
 AT+QCFG="usbnet",0
 ```
@@ Line 59: / Line 58: @@
 {{/products/sbc/common/add-ons/xfce-lte1.png?800|xfce1}}
-Add new connect.
+Add a new connection.
 {{/products/sbc/common/add-ons/xfce-lte2.png?800|xfce2}}
-Choose connect type ''Mobile Broadband''.
+Choose the connection type ''Mobile Broadband''.
 {{/products/sbc/common/add-ons/xfce-lte3.png?800|xfce3}}
-Choose you provider's country
+Choose where you are.
 {{/products/sbc/common/add-ons/xfce-lte4.png?800|xfce4}}
-Choose you provider,this needs to be set according to your SIM card.
+Choose provider, this needs to be set according to your SIM card.
 {{/products/sbc/common/add-ons/xfce-lte5.png?800|xfce5}}
-Set you LTE module connect passwork, you need to remember it .
+Set your LTE module connection passwork, you need to remember it .
 {{/products/sbc/common/add-ons/xfce-lte6.png?800|xfce6}}
-Now, you can connect it , you will find you LTE module connections in network menu.
+Now, you can connect it, LTE module connections will be found in network menu.
 {{/products/sbc/common/add-ons/xfce-lte7.png?800|xfce7}}
@@ Line 87: / Line 86: @@
 {{/products/sbc/common/add-ons/xfce-lte8.png?800|xfce8}}
-And then, you will connect success !
+Finally, you will connect successfully!
 <tabbox Gnome Desktop OS>
@@ Line 95: / Line 94: @@
 {{/products/sbc/common/add-ons/gnome-lte1.png?800|gnome-lte1}}
-Click the ''Network'', chooise ''Add new connection'', and then click ''Next''.
+Click the ''Network'', choose ''Add new connection'', and then click ''Next''.
 {{/products/sbc/common/add-ons/gnome-lte2.png?800|gnome-lte2}}
@@ Line 101: / Line 100: @@
 {{/products/sbc/common/add-ons/gnome-lte3.png?800|gnome-lte3}}
-Choose you provider’s country .
+Choose where you are.
 {{/products/sbc/common/add-ons/gnome-lte4.png?800|gnome-lte4}}
-Choose you provider,this needs to be set according to your SIM card.
+Choose provider, this needs to be set according to your SIM card.
 {{/products/sbc/common/add-ons/gnome-lte5.png?800|gnome-lte5}}
-After choose you provider, the next two steps use defconfigiure. So you just need to choose ''next''. And then click ''apply'' . Now, you need a password , default is ''000''.
+After choosing provider, the next two steps are to use defconfiguration. So you just need to choose ''next''. And then click ''apply'' . Now, you need a password, default is ''000''.
 {{/products/sbc/common/add-ons/gnome-lte6.png?800|gnome-lte6}}
@@ Line 125: / Line 124: @@
 <tabbox Server OS>
-```sh
+```shell
 $ sudo nmcli connection add type gsm apn 3gnet user 0000 password 0000 con-name "EM06 4G"
@@ Line 134: / Line 133: @@
 ==== Check Network ====
+<tabbox 5.15 Kernel>
+```shell
+$ ifconfig ppp0
+ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST>  mtu 1500
+        inet 10.142.115.111  netmask 255.255.255.255  destination 10.64.64.64
+        inet6 2408:8456:3230:3bc4:ea2c:150e:a766:2645  prefixlen 64  scopeid 0x0<global>
+        inet6 fe80::76b9:a691:80fe:992e  prefixlen 64  scopeid 0x20<link>
+        inet6 2408:8456:3230:3bc4:a25f:a92d:d49:f994  prefixlen 64  scopeid 0x0<global>
+        inet6 fe80::5008:29a0:42fb:cd12  prefixlen 64  scopeid 0x20<link>
+        inet6 2408:8456:3230:3bc4:a7ab:fe70:2367:66d6  prefixlen 64  scopeid 0x0<global>
+        inet6 2408:8456:3230:3bc4:5008:29a0:42fb:cd12  prefixlen 64  scopeid 0x0<global>
+        ppp  txqueuelen 3  (Point-to-Point Protocol)
+        RX packets 100  bytes 8864 (8.8 KB)
+        RX errors 0  dropped 0  overruns 0  frame 0
+        TX packets 109  bytes 8083 (8.0 KB)
+        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
+```
-```sh
+Use ping command to test.
-$ ifconfig -a
-...
+```shell
+$ sudo ping www.baidu.com -I ppp0
+```
+<tabbox 5.4 Kernel>
-wwan0: flags=4098<BROADCAST,MULTICAST>  mtu 1500
+```shell
-        ether 1a:68:e0:a7:94:88  txqueuelen 1000  (Ethernet)
+$ ifconfig wwan0
+wwan0: flags=4291<UP,BROADCAST,RUNNING,NOARP,MULTICAST>  mtu 1430
+        inet 10.31.233.176  netmask 255.255.255.224  broadcast 10.31.233.191
+        ether 46:57:61:32:f4:a5  txqueuelen 1000  (Ethernet)
         RX packets 0  bytes 0 (0.0 B)
         RX errors 0  dropped 0  overruns 0  frame 0
-        TX packets 0  bytes 0 (0.0 B)
+        TX packets 8  bytes 764 (764.0 B)
         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
-...
 ```
 Use ping command to test.
-```sh
+```shell
-$ ping www.baidu.com -I wwan0
+$ sudo ping www.baidu.com -I www0
 ```
+</tabbox>
-If your LTE module work normal, it will be success.
+If your LTE module works normally, it will be successful.

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