在PC上启动 minicom ,然后 ctrl + a (所有操作都以这个组合键开始),弹出菜单后,选择按 O 键,选择 cOnfigure Minicom..O 项,对串口进行配置。接着出现配置选项:
+--------[configuration]------+
| Filenames and paths |
| File transfer protocols |
| Serial port setup |
| Modem and dialing |
| Screen and keyboard |
| Save setup as dfl |
| Save setup as.. |
| Exit |
+--------------------------------+