Changes between Version 1 and Version 2 of Docs/825gen2/Dev/Devices/USB/Serial
- Timestamp:
- 11/21/23 13:45:52 (12 months ago)
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Docs/825gen2/Dev/Devices/USB/Serial
v1 v2 11 11 The default baud rate is likely 9600. Settings can be changed with the stty command such as: 12 12 13 root@imx8mq-var-dart:~#stty -F /dev/ttyUSB0 115200 raw -echo13 card825gen2:~$ stty -F /dev/ttyUSB0 115200 raw -echo 14 14 15 root@imx8mq-var-dart:~#echo "hello" > /dev/ttyUSB015 card825gen2:~$ echo "hello" > /dev/ttyUSB0 16 16 17 17 CommView will show: … … 37 37 Test with various USB to serial adapters connected: 38 38 {{{ 39 root@imx8mq-var-dart:~#ls /dev/ttyUSB*39 card825gen2:~$ ls /dev/ttyUSB* 40 40 /dev/ttyUSB0 /dev/ttyUSB1 /dev/ttyUSB2 /dev/ttyUSB3 /dev/ttyUSB4 /dev/ttyUSB5 /dev/ttyUSB6 /dev/ttyUSB7 41 41 42 42 43 root@imx8mq-var-dart:~#lsusb -t43 card825gen2:~$ lsusb -t 44 44 /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M 45 45 |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M