acastillo@Ryzen:~/Descargas$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 1532:001f Razer USA, Ltd
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0951:16b7 Kingston Technology
Bus 001 Device 005: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
acastillo@Ryzen:~/Descargas$
acastillo@Ryzen:~/Descargas$
acastillo@Ryzen:~/Descargas$ dmesg | grep tty
[    0.000000] console [tty0] enabled
[    0.822738] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    4.755842] usb 1-5: ch341-uart converter now attached to ttyUSB0
[ 2327.972384] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[ 2330.000420] usb 1-5: ch341-uart converter now attached to ttyUSB0
[ 4133.967412] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[ 4137.033193] usb 1-2: ch341-uart converter now attached to ttyUSB0