目录

1 安装系统和内核文件：

1.1 下载镜像

1.2 内核头安装 

1.2.1 下载内核

1.2.2 将内核头文件导入开发板中

1.2.3 安装内核头

2 安装依赖工具：

2.1 Installing Required Host Utilities

3 驱动步骤：       

3.1 下载模块驱动文件

3.2 找到接近内核的文件

3.3 将内核头文件和v5.4.51文件导入开发板中

3.4 添加对应的PID VID

3.5 编译并安装驱动

4 验证驱动：

4.1 接入4G/5G模块

4.2 查看USB节点

4.3 查看模块版本号

4.4 查看模块网卡

---

1 安装系统和内核文件：

        Linux orangepizero 5.4.65-sunxi #2.2.2 SMP Tue Aug 15 17:45:28 CST 2023 armv7l armv7l armv7l GNU/Linux

1.1 下载镜像

        https://download.csdn.net/download/weixin_37613240/88258590

1.2 内核头安装 

1.2.1 下载内核

        https://download.csdn.net/download/weixin_37613240/88258469

1.2.2 将内核头文件导入开发板中

orangepi@orangepizero:~$ ls
linux-headers-current-sunxi_2.2.2_armhf.deb

1.2.3 安装内核头

sudo dpkg -i linux-headers-current-sunxi_2.2.2_armhf.deb

2 安装依赖工具：

2.1 Installing Required Host Utilities

sudo install make
sudo install make-guile
sudo install gcc
sudo install udhcpc

3 驱动步骤：       

3.1 下载模块驱动文件

下载：模块Linux驱动文件https://download.csdn.net/download/weixin_37613240/87636073

3.2 找到接近内核的文件

 本文章镜像为5.4.65内核，那么就选择 v5.4.51文件

3.3 将内核头文件和v5.4.51文件导入开发板中

orangepi@orangepizero:~$ ls
v5.4.51

3.4 添加对应的PID VID

orangepi@orangepizero:sudo vi ~/v5.4.51/drivers/usb/serial/option.c在option.c添加入这些PID和VID
#if 1 //Added by Quectel//****省略****//{ USB_DEVICE(0x2C7C, 0x6002) },  /* Quectel EC200s ECx00M ECx00N*/{ USB_DEVICE(0x2C7C, 0x6005) },  /*EC200A */{ USB_DEVICE(0x2C7C, 0x6007) },  /*EG800Q */{ USB_DEVICE(0x2C7C, 0x0903) },  /* ECx00E */{ USB_DEVICE(0x2C7C, 0x0901) },  /* ECx00U */{ USB_DEVICE(0x2C7C, 0x0902) },  /* ECx00D */{ USB_DEVICE(0x2C7C, 0x0904) },  /* ECx00G */{ USB_DEVICE(0x2C7C, 0x0900) },  /* Rxx00U *///****省略****//
#endif

3.5 编译并安装驱动

orangepi@orangepizero:~$ cd v5.4.51
orangepi@orangepizero:~/v5.4.51$ sudo make install//****过程****//
make -C /lib/modules/5.4.65-sunxi/build M=/home/orangepi/v5.4.51 clean
make[1]: Entering directory '/usr/src/linux-headers-5.4.65-sunxi'CLEAN   /home/orangepi/v5.4.51/Module.symvers
make[1]: Leaving directory '/usr/src/linux-headers-5.4.65-sunxi'
make -C /lib/modules/5.4.65-sunxi/build M=/home/orangepi/v5.4.51 modules
make[1]: Entering directory '/usr/src/linux-headers-5.4.65-sunxi'CC [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/option.oCC [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/usb_wwan.oCC [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/qcserial.oBuilding modules, stage 2.MODPOST 3 modulesCC [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/option.mod.oLD [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/option.koCC [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/qcserial.mod.oLD [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/qcserial.koCC [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/usb_wwan.mod.oLD [M]  /home/orangepi/v5.4.51/./drivers/usb/serial/usb_wwan.ko
make[1]: Leaving directory '/usr/src/linux-headers-5.4.65-sunxi'
cp /home/orangepi/v5.4.51/drivers/usb/serial/*.ko /lib/modules/5.4.65-sunxi/kernel/drivers/usb/serial/
depmod

4 验证驱动：

4.1 接入4G/5G模块

4.2 查看USB节点

orangepi@orangepizero:~$ lsusb
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 2c7c:6005
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
orangepi@orangepizero:~$ ls /dev/ttyUSB*
/dev/ttyUSB0  /dev/ttyUSB1  /dev/ttyUSB2
orangepi@orangepizero:~$

4.3 查看模块版本号

orangepi@orangepizero:~$ cat /dev/ttyUSB2&
[1] 1680
orangepi@orangepizero:~$ echo -en "ATI\r\n" > /dev/ttyUSB2
ATI
Quectel
EC200A
Revision: EC200ACNHAR01A09M16OK
orangepi@orangepizero:~$

4.4 查看模块网卡

orangepi@orangepizero:~$ ifconfig usb0
usb0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500inet6 fe80::e40f:ef33:14fc:3c85  prefixlen 64  scopeid 0x20<link>ether d2:59:3b:a3:e5:8b  txqueuelen 1000  (Ethernet)RX packets 7  bytes 460 (460.0 B)RX errors 0  dropped 0  overruns 0  frame 0TX packets 132  bytes 28619 (28.6 KB)TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0