Getting rid of a serial console on Respeaker Core V2
I have a Respeaker Core v2.0 and I would like to use the UART interface (this board has a USB to TTL adapter connected to the Uart port) in order to make this board communicate with another one.
getty
“askfirst” getty with systemd (“press enter to activate this console”)
On a Debian Jessie system with systemd, how can I configure the terminals so that a message like Press enter to activate this console is displayed and the login prompt does not appear before hitting enter?