Index of /sys/dev/char/4:21/subsystem/ttyS3/device/driver/serial8250/tty/

../
ttyS1/                                             28-Feb-2026 00:23                   -
ttyS2/                                             27-Feb-2026 23:17                   -
ttyS3/                                             28-Feb-2026 00:25                   -