https://github.com/mchobby/picotel
https://www.minipavi.fr/
https://serveur-minitel-2019-3615-iut-auxerre.webnode.fr/branchements/
https://hackaday.io/project/180473-minitel-esp32
https://arduiblog.com/2019/04/29/ressuscitez-le-minitel/

stty -F /dev/ttyUSB0 4800 istrip cs7 parenb -parodd brkint ignpar icrnl ixon ixany opost onlcr cread hupcl isig icanon echo echoe echok

— Permalink