From 24f463b2cc59ba0c23dd8a39f6ed9f21c6cb605a Mon Sep 17 00:00:00 2001 From: GNU Date: Fri, 30 Jun 2023 12:55:16 +0800 Subject: [PATCH] Updated How to use the 4G extension (markdown) --- How-to-use-the-4G-extension.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/How-to-use-the-4G-extension.md b/How-to-use-the-4G-extension.md index 57b8583..99ba9f4 100644 --- a/How-to-use-the-4G-extension.md +++ b/How-to-use-the-4G-extension.md @@ -1,6 +1,6 @@ 4G extension in uConsole is power down by default -## first We need to power on the 4G extension +## First we need to power on the 4G extension ### cm4 @@ -25,7 +25,7 @@ and if unpack your back shell , you will see a green LED light is flashing on 4G ## Connect to 4G network -for this purpose,we need `nmcli` to create a connection first +for this purpose,we need `nmcli` to create a gsm connection first ### find out the primary port @@ -33,7 +33,7 @@ for this purpose,we need `nmcli` to create a connection first mmcli -m any | grep "primary port" ``` -you will get like `cdc-wdm0` or `ttyUSB2` , if you got `cdc-wdm0` , we suggest blacklisting some kernel modules by +you will get like `cdc-wdm0` or `ttyUSB2` , if you got `cdc-wdm0`, we suggest blacklisting some kernel modules by ``` $ cat /etc/modprobe.d/blacklist-qmi.conf @@ -53,7 +53,7 @@ sudo nmcli c add type gsm ifname ttyUSB2 con-name 4gnet apn [yourapn] gsm.userna sudo nmcli c up 4gnet ``` -then if everything goes right, you will see **ppp0** in `sudo ifconfig` , which means you got an PPPoE connection and have an IP address +then if everything goes right, you will see **ppp0** in `sudo ifconfig` , which means you got an PPPoE connection and an IP address The connectivity of 4G may vary in different countries around the world, so please make appropriate adjustments based on the situation of your ISP operator, which may require some Linux-related skills.