/Shell/Bash/Ufr reader raspberry pi shield

Ufr reader raspberry pi shield

$ ls -l /dev/serial*

lrwxrwxrwx 1 root root 5 Nov 21 07:54 /dev/serial0 -> ttyS0 lrwxrwxrwx 1 root root 7 Nov 21 07:54 /dev/serial1 -> ttyAMA0 $ ls - l /dev/ttyS0

crw-rw----1rootdialout4,64Nov2107:54/dev/ttyS0

$groups

piadmdialoutcdromsudoaudiovideoplugdevgamesusersinputnetdevgpioi2cspi

$sudo grep uart /boot/cmdline.txt

enable_uart=1

$ sudo cat /boot/cmdline.txt

dwc_otg.lpm_enable=0console=tty1root=PARTUUID (nomoreexistsconsole=ttyS0,115200)

Source: d-logic.net

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