移远EC200A模块USB接口插入电脑后，会出来4个USB设备, Bar 瑞芯微, Purasbar

There are currently 2 posts.

	Floor 6 巨大八爪鱼 12/18/25 10:56 安装quectel官网的Quectel_Windows_USB_DriverA_Customer_V1.0_EN.zip驱动就行，安装后可以识别出来两个串口设备。
	巨大八爪鱼 12/18/25 11:27 官网驱动下载地址： https://www.quectel.com/download-zone/?_sf_s=windows&_sft_downloads-type=usb-drivers https://www.quectel.com/content/uploads/2024/02/Quectel_Windows_USB_DriverA_Customer_V1.0_EN.zip