树莓派zero 使用usb串口连接

使用minicom连接

bash$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f2:b5c0 Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 0cf3:e500 Atheros Communications, Inc.
Bus 001 Device 014: ID 0525:a4a7 Netchip Technology, Inc. Linux-USB Serial Gadget (CDC ACM mode)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

ID 0525:a4a7 Netchip Technology, Inc. Linux-USB Serial Gadget (CDC ACM mode) 这个就是zero w 的串口

使用下面命令,连接zero
sudo minicom -D /dev/ttyACM0