yelvlab / CH34x_driver_v1.11

WCH CH34x chip driver

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CH34x_driver_v1.11

WCH公司的CH34x系列芯片的驱动程序,版本号V1.11

原厂驱动包README.md

  1. BUILDING $ sudo make

  2. LOAD $ sudo make load or you can use $ sudo insmod ch34x.ko

  3. UNLOAD $ sudo make unload or you can use $ sudo rmmod ch34x.ko

  4. AUTOLOAD SINCE BOOT $ sudo make install

  5. CANCEL AUTOLOAD SINCE BOOT $ sudo make uninstall

Note If you wanna look up more details, please open debug switch(DEBUG && VERBOSE_DEBUG) in ch34x.c Any question, you can send feedback to mail: tech@wch.cn

编译安装方法:

测试环境: Ubuntu18.04.3 Desktop root权限

  1. 安装环境:
# apt install git make gcc dkms libelf-dev
  1. 移除旧驱动文件:

这里用备份的方式代替删除,备份好习惯。

# cd /lib/modules/${uname -r}/kernel/drivers/usb/serial/
# mv ch341.ko ch341.ko.backup
  1. 进入到驱动代码仓库以及编译

请选择合适的仓库存放位置

# git clone https://github.com/yelvlab/CH34x_driver_v1.11.git
# cd CH34x_driver_v1.11
# make

正常ch340x.c文件编译不会报错,但是不排除其他异常情况,如有错误可以尝试从提示入手解决,或者在issue提出共同学习。

编译成功: 编译OK

  1. 安装驱动:

可以参考官方README内的操作:

# make load

安装成功: 安装OK

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WCH CH34x chip driver


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