How to open /ttyUSB0 on Android (AIO-3288C)

c004245 · 发表于 2019-2-14 16:47:07

I connected RS232 to usb on AIO-3288C board.

but /dev directory not found `/dev/ttyUSB0`

how to open /ttyUSB0 ?

leung先森 · 发表于 2019-2-14 17:44:25

http://wiki.t-firefly.com/en/AIO-3288C/driver_uart.html

jpchen · 发表于 2019-2-14 18:42:02

hi, you can config the kernel menuconfig as follow
"Device Drivers ---> USB support ---> USB Serial Converter support"
you can select the rs232 driver and complier it