I am trying to use a BeagleBone Green Wireless board as a serial terminal server.
That is, connect USB-UART cables to the USB ports to control other serial devices when I log into it over the internet
I currently have one USB-serial cable connected at /dev/ttyUSB0, which is then connected to a serial device in which I wish to control. From the terminal inside the BeagleBone, I use the screen command to communicate with the serial device as follows
sudo screen /dev/ttyUSB0 115200
On attempting this, the communication is extremely slow, taking about 20 seconds or so to get responses. Is there anything I can do to solve this, or is this the limit with suing USB 1.1 on the BeagleBone device?