Difference between revisions of "How to config 4G module for rk3288 series Debian9"
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== How to Config 4G-module == | == How to Config 4G-module == | ||
− | '''STEP 0 :''' Make sure the device is power off | + | '''STEP 0 :''' Power off the device, then insert 4G module and SIM card. |
+ | |||
+ | <span style="color:#FF0000;">'''NOTE : '''</span>Make sure the device is power off before insert 4G module and SIM card, | ||
+ | |||
+ | otherwise the device、4G module and/or SIM card may be damaged. | ||
'''STEP 1 :''' Power on the device, Click network connection icon , | '''STEP 1 :''' Power on the device, Click network connection icon , | ||
− | [[File:RK3288 Debian 4G network icon.png|RTENOTITLE]] | + | [[File:RK3288 Debian 4G network icon 01.png|RTENOTITLE]] |
then choose "New Mobile Broadband connection". | then choose "New Mobile Broadband connection". | ||
+ | |||
+ | [[File:RK3288 Debian 4G Newconfig.jpg|RTENOTITLE]] | ||
+ | |||
+ | |||
+ | |||
+ | then you will see the following window, click "Next" button to the next step. | ||
[[File:RK3288 Debian 4G setup.png|RTENOTITLE]] | [[File:RK3288 Debian 4G setup.png|RTENOTITLE]] | ||
Line 28: | Line 38: | ||
[[File:RK3288 Debian 4G confirm.png|RTENOTITLE]] | [[File:RK3288 Debian 4G confirm.png|RTENOTITLE]] | ||
+ | |||
+ | |||
+ | |||
+ | If the configuration has no error , then you could see a config file named "China Telecom connection" at /etc/NetworkManager/system-connections/. | ||
+ | |||
+ | ls /etc/NetworkManager/system-connections/ | ||
+ | |||
+ | You could get the following information: | ||
+ | |||
+ | -rw------- 1 root root 288 Mar 21 10:44 China Telecom connection | ||
+ | |||
+ | |||
+ | |||
+ | <span style="color:#FF0000;">'''Note : '''</span> | ||
+ | |||
+ | If customers use the same SIM card, you can generate the config file in one device. Then pack it into rootfs.img. |
Latest revision as of 05:08, 21 March 2019
How to Config 4G-module
STEP 0 : Power off the device, then insert 4G module and SIM card.
NOTE : Make sure the device is power off before insert 4G module and SIM card,
otherwise the device、4G module and/or SIM card may be damaged.
STEP 1 : Power on the device, Click network connection icon ,
then choose "New Mobile Broadband connection".
then you will see the following window, click "Next" button to the next step.
STEP 2 : Choose Provider's country or region of the SIM card you insert in STEP 0.
STEP 3 : Choose or Set the Provider's name.
STEP 4 : Choose or Set APN.
STEP 5 : Confirm your config and finish.
If the configuration has no error , then you could see a config file named "China Telecom connection" at /etc/NetworkManager/system-connections/.
ls /etc/NetworkManager/system-connections/
You could get the following information:
-rw------- 1 root root 288 Mar 21 10:44 China Telecom connection
Note :
If customers use the same SIM card, you can generate the config file in one device. Then pack it into rootfs.img.