lsb_release -a
Distributor ID:	Debian
Description:	Debian GNU/Linux 12 (bookworm)
Release:	12
Codename:	bookworm

uname -a
Linux klipper 6.6.51+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.51-1+rpt3 (2024-10-08) aarch64 GNU/Linux

id
uid=1000(rio) gid=1000(rio) groups=1000(rio),4(adm),5(tty),20(dialout),24(cdrom),27(sudo),29(audio),44(video),46(plugdev),60(games),100(users),102(input),105(render),106(netdev),993(gpio),994(i2c),995(spi)

find /dev/serial
find: ‘/dev/serial’: No such file or directory

find /dev/v4l
/dev/v4l
/dev/v4l/by-path
/dev/v4l/by-path/platform-feb10000.codec-video-index0
/dev/v4l/by-path/platform-bcm2835-codec-video-index0
/dev/v4l/by-path/platform-bcm2835-isp-video-index1
/dev/v4l/by-path/platform-bcm2835-isp-video-index2
/dev/v4l/by-path/platform-bcm2835-isp-video-index3
/dev/v4l/by-path/platform-bcm2835-isp-video-index0
/dev/v4l/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2:1.0-video-index1
/dev/v4l/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2:1.0-video-index0
/dev/v4l/by-id
/dev/v4l/by-id/usb-046d_HD_Pro_Webcam_C920_517255DF-video-index1
/dev/v4l/by-id/usb-046d_HD_Pro_Webcam_C920_517255DF-video-index0

free -h
               total        used        free      shared  buff/cache   available
Mem:           3.7Gi       289Mi       3.2Gi       1.2Mi       270Mi       3.4Gi
Swap:          199Mi          0B       199Mi

df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            1.6G     0  1.6G   0% /dev
tmpfs           380M  1.2M  379M   1% /run
/dev/mmcblk0p2   29G  6.9G   20G  26% /
tmpfs           1.9G  8.0K  1.9G   1% /dev/shm
tmpfs           5.0M   20K  5.0M   1% /run/lock
/dev/mmcblk0p1  510M   64M  447M  13% /boot/firmware
tmpfs           380M     0  380M   0% /run/user/1000

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:082d Logitech, Inc. HD Pro Webcam C920
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

systemctl status KlipperScreen
Unit KlipperScreen.service could not be found.

systemctl status klipper-mcu
Unit klipper-mcu.service could not be found.

ip --details --statistics link show dev can0
Device "can0" does not exist.

cat /boot/config.txt
DO NOT EDIT THIS FILE

The file you are looking for has moved to /boot/firmware/config.txt

cat /boot/firmware/config.txt
# For more options and information see
# http://rptl.io/configtxt
# Some settings may impact device functionality. See link above for details

# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on

# Enable audio (loads snd_bcm2835)
dtparam=audio=on

# Additional overlays and parameters are documented
# /boot/firmware/overlays/README

# Automatically load overlays for detected cameras
camera_auto_detect=1

# Automatically load overlays for detected DSI displays
display_auto_detect=1

# Automatically load initramfs files, if found
auto_initramfs=1

# Enable DRM VC4 V3D driver
dtoverlay=vc4-kms-v3d
max_framebuffers=2

# Don't have the firmware create an initial video= setting in cmdline.txt.
# Use the kernel's default instead.
disable_fw_kms_setup=1

# Run in 64-bit mode
arm_64bit=1

# Disable compensation for displays with overscan
disable_overscan=1

# Run as fast as firmware / board allows
arm_boost=1

[cm4]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1

[cm5]
dtoverlay=dwc2,dr_mode=host

[all]

cat /boot/cmdline.txt
DO NOT EDIT THIS FILE

The file you are looking for has moved to /boot/firmware/cmdline.txt

cat /boot/armbianEnv.txt
cat: /boot/armbianEnv.txt: No such file or directory

cat /boot/orangepiEnv.txt
cat: /boot/orangepiEnv.txt: No such file or directory

cat /boot/BoardEnv.txt
cat: /boot/BoardEnv.txt: No such file or directory

cat /boot/env.txt
cat: /boot/env.txt: No such file or directory