Hallo Reinhart,
pi@raspberrypi:~ $ ls -l /dev
insgesamt 0
crw-r--r-- 1 root root 10, 235 Apr 6 17:17 autofs
drwxr-xr-x 2 root root 640 Apr 6 17:17 block
crw------- 1 root root 10, 234 Apr 6 17:17 btrfs-control
drwxr-xr-x 3 root root 60 Jan 1 1970 bus
crw------- 1 root root 10, 63 Apr 6 17:17 cachefiles
drwxr-xr-x 2 root root 2820 Apr 6 17:28 char
crw------- 1 root root 5, 1 Apr 6 17:17 console
crw------- 1 root root 10, 203 Apr 6 17:17 cuse
drwxr-xr-x 7 root root 140 Apr 6 17:17 disk
drwxr-xr-x 2 root root 80 Jan 1 1970 dma_heap
crw-rw---- 1 root video 29, 0 Apr 6 17:17 fb0
lrwxrwxrwx 1 root root 13 Feb 14 2019 fd -> /proc/self/fd
crw-rw-rw- 1 root root 1, 7 Apr 6 17:17 full
crw-rw-rw- 1 root root 10, 229 Apr 6 17:28 fuse
crw-rw---- 1 root gpio 254, 0 Apr 6 17:17 gpiochip0
crw-rw---- 1 root gpio 254, 1 Apr 6 17:17 gpiochip1
crw-rw---- 1 root gpio 246, 0 Apr 6 17:17 gpiomem
crw------- 1 root root 10, 183 Apr 6 17:17 hwrng
lrwxrwxrwx 1 root root 12 Feb 14 2019 initctl -> /run/initctl
drwxr-xr-x 2 root root 60 Jan 1 1970 input
crw-r--r-- 1 root root 1, 11 Apr 6 17:17 kmsg
lrwxrwxrwx 1 root root 28 Feb 14 2019 log -> /run/systemd/journal/dev-log
brw-rw---- 1 root disk 7, 0 Apr 6 17:17 loop0
brw-rw---- 1 root disk 7, 1 Apr 6 17:17 loop1
brw-rw---- 1 root disk 7, 2 Apr 6 17:17 loop2
brw-rw---- 1 root disk 7, 3 Apr 6 17:17 loop3
brw-rw---- 1 root disk 7, 4 Apr 6 17:17 loop4
brw-rw---- 1 root disk 7, 5 Apr 6 17:17 loop5
brw-rw---- 1 root disk 7, 6 Apr 6 17:17 loop6
brw-rw---- 1 root disk 7, 7 Apr 6 17:17 loop7
crw-rw---- 1 root disk 10, 237 Apr 6 17:17 loop-control
drwxr-xr-x 2 root root 60 Apr 6 17:17 mapper
crw-rw---- 1 root video 240, 0 Apr 6 17:17 media0
crw-rw---- 1 root video 240, 1 Apr 6 17:17 media1
crw-r----- 1 root kmem 1, 1 Apr 6 17:17 mem
brw-rw---- 1 root disk 179, 0 Apr 6 17:17 mmcblk0
brw-rw---- 1 root disk 179, 1 Apr 6 17:17 mmcblk0p1
brw-rw---- 1 root disk 179, 2 Apr 6 17:17 mmcblk0p2
brw-rw---- 1 root disk 179, 5 Apr 6 17:17 mmcblk0p5
brw-rw---- 1 root disk 179, 6 Apr 6 17:17 mmcblk0p6
brw-rw---- 1 root disk 179, 7 Apr 6 17:17 mmcblk0p7
drwxrwxrwt 2 root root 40 Jan 1 1970 mqueue
drwxr-xr-x 2 root root 60 Apr 6 17:17 net
crw-rw-rw- 1 root root 1, 3 Apr 6 17:17 null
crw------- 1 root root 108, 0 Apr 6 17:17 ppp
crw-rw-rw- 1 root tty 5, 2 Apr 7 19:37 ptmx
drwxr-xr-x 2 root root 0 Feb 14 2019 pts
brw-rw---- 1 root disk 1, 0 Apr 6 17:17 ram0
brw-rw---- 1 root disk 1, 1 Apr 6 17:17 ram1
brw-rw---- 1 root disk 1, 10 Apr 6 17:17 ram10
brw-rw---- 1 root disk 1, 11 Apr 6 17:17 ram11
brw-rw---- 1 root disk 1, 12 Apr 6 17:17 ram12
brw-rw---- 1 root disk 1, 13 Apr 6 17:17 ram13
brw-rw---- 1 root disk 1, 14 Apr 6 17:17 ram14
brw-rw---- 1 root disk 1, 15 Apr 6 17:17 ram15
brw-rw---- 1 root disk 1, 2 Apr 6 17:17 ram2
brw-rw---- 1 root disk 1, 3 Apr 6 17:17 ram3
brw-rw---- 1 root disk 1, 4 Apr 6 17:17 ram4
brw-rw---- 1 root disk 1, 5 Apr 6 17:17 ram5
brw-rw---- 1 root disk 1, 6 Apr 6 17:17 ram6
brw-rw---- 1 root disk 1, 7 Apr 6 17:17 ram7
brw-rw---- 1 root disk 1, 8 Apr 6 17:17 ram8
brw-rw---- 1 root disk 1, 9 Apr 6 17:17 ram9
crw-rw-rw- 1 root root 1, 8 Apr 6 17:17 random
drwxr-xr-x 2 root root 60 Jan 1 1970 raw
crw-rw-r-- 1 root netdev 10, 242 Apr 6 17:17 rfkill
lrwxrwxrwx 1 root root 5 Apr 6 17:17 serial1 -> ttyS0
drwxrwxrwt 2 root root 40 Feb 14 2019 shm
drwxr-xr-x 3 root root 180 Apr 6 17:17 snd
lrwxrwxrwx 1 root root 15 Feb 14 2019 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Feb 14 2019 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Feb 14 2019 stdout -> /proc/self/fd/1
crw-rw-rw- 1 root tty 5, 0 Apr 6 17:17 tty
crw--w---- 1 root tty 4, 0 Apr 6 17:17 tty0
crw------- 1 pi tty 4, 1 Apr 6 17:28 tty1
crw--w---- 1 root tty 4, 10 Apr 6 17:17 tty10
crw--w---- 1 root tty 4, 11 Apr 6 17:17 tty11
crw--w---- 1 root tty 4, 12 Apr 6 17:17 tty12
crw--w---- 1 root tty 4, 13 Apr 6 17:17 tty13
crw--w---- 1 root tty 4, 14 Apr 6 17:17 tty14
crw--w---- 1 root tty 4, 15 Apr 6 17:17 tty15
crw--w---- 1 root tty 4, 16 Apr 6 17:17 tty16
crw--w---- 1 root tty 4, 17 Apr 6 17:17 tty17
crw--w---- 1 root tty 4, 18 Apr 6 17:17 tty18
crw--w---- 1 root tty 4, 19 Apr 6 17:17 tty19
crw--w---- 1 root tty 4, 2 Apr 6 17:17 tty2
crw--w---- 1 root tty 4, 20 Apr 6 17:17 tty20
crw--w---- 1 root tty 4, 21 Apr 6 17:17 tty21
crw--w---- 1 root tty 4, 22 Apr 6 17:17 tty22
crw--w---- 1 root tty 4, 23 Apr 6 17:17 tty23
crw--w---- 1 root tty 4, 24 Apr 6 17:17 tty24
crw--w---- 1 root tty 4, 25 Apr 6 17:17 tty25
crw--w---- 1 root tty 4, 26 Apr 6 17:17 tty26
crw--w---- 1 root tty 4, 27 Apr 6 17:17 tty27
crw--w---- 1 root tty 4, 28 Apr 6 17:17 tty28
crw--w---- 1 root tty 4, 29 Apr 6 17:17 tty29
crw--w---- 1 root tty 4, 3 Apr 6 17:17 tty3
crw--w---- 1 root tty 4, 30 Apr 6 17:17 tty30
crw--w---- 1 root tty 4, 31 Apr 6 17:17 tty31
crw--w---- 1 root tty 4, 32 Apr 6 17:17 tty32
crw--w---- 1 root tty 4, 33 Apr 6 17:17 tty33
crw--w---- 1 root tty 4, 34 Apr 6 17:17 tty34
crw--w---- 1 root tty 4, 35 Apr 6 17:17 tty35
crw--w---- 1 root tty 4, 36 Apr 6 17:17 tty36
crw--w---- 1 root tty 4, 37 Apr 6 17:17 tty37
crw--w---- 1 root tty 4, 38 Apr 6 17:17 tty38
crw--w---- 1 root tty 4, 39 Apr 6 17:17 tty39
crw--w---- 1 root tty 4, 4 Apr 6 17:17 tty4
crw--w---- 1 root tty 4, 40 Apr 6 17:17 tty40
crw--w---- 1 root tty 4, 41 Apr 6 17:17 tty41
crw--w---- 1 root tty 4, 42 Apr 6 17:17 tty42
crw--w---- 1 root tty 4, 43 Apr 6 17:17 tty43
crw--w---- 1 root tty 4, 44 Apr 6 17:17 tty44
crw--w---- 1 root tty 4, 45 Apr 6 17:17 tty45
crw--w---- 1 root tty 4, 46 Apr 6 17:17 tty46
crw--w---- 1 root tty 4, 47 Apr 6 17:17 tty47
crw--w---- 1 root tty 4, 48 Apr 6 17:17 tty48
crw--w---- 1 root tty 4, 49 Apr 6 17:17 tty49
crw--w---- 1 root tty 4, 5 Apr 6 17:17 tty5
crw--w---- 1 root tty 4, 50 Apr 6 17:17 tty50
crw--w---- 1 root tty 4, 51 Apr 6 17:17 tty51
crw--w---- 1 root tty 4, 52 Apr 6 17:17 tty52
crw--w---- 1 root tty 4, 53 Apr 6 17:17 tty53
crw--w---- 1 root tty 4, 54 Apr 6 17:17 tty54
crw--w---- 1 root tty 4, 55 Apr 6 17:17 tty55
crw--w---- 1 root tty 4, 56 Apr 6 17:17 tty56
crw--w---- 1 root tty 4, 57 Apr 6 17:17 tty57
crw--w---- 1 root tty 4, 58 Apr 6 17:17 tty58
crw--w---- 1 root tty 4, 59 Apr 6 17:17 tty59
crw--w---- 1 root tty 4, 6 Apr 6 17:17 tty6
crw--w---- 1 root tty 4, 60 Apr 6 17:17 tty60
crw--w---- 1 root tty 4, 61 Apr 6 17:17 tty61
crw--w---- 1 root tty 4, 62 Apr 6 17:17 tty62
crw--w---- 1 root tty 4, 63 Apr 6 17:17 tty63
crw--w---- 1 root tty 4, 7 Apr 6 17:28 tty7
crw--w---- 1 root tty 4, 8 Apr 6 17:17 tty8
crw--w---- 1 root tty 4, 9 Apr 6 17:17 tty9
crw-rw-rw- 1 root root 10, 62 Apr 6 17:17 ttyebus
crw------- 1 root root 5, 3 Apr 6 17:17 ttyprintk
crw-rw---- 1 root dialout 4, 64 Apr 6 17:28 ttyS0
crw------- 1 root root 10, 239 Apr 6 17:17 uhid
crw------- 1 root root 10, 223 Apr 6 17:17 uinput
crw-rw-rw- 1 root root 1, 9 Apr 6 17:17 urandom
drwxr-xr-x 3 root root 60 Apr 6 17:17 v4l
crw-rw---- 1 root video 243, 0 Apr 6 17:17 vchiq
crw-rw---- 1 root video 247, 0 Apr 6 17:17 vcio
crw------- 1 root root 248, 0 Apr 6 17:17 vc-mem
crw-rw---- 1 root tty 7, 0 Apr 6 17:17 vcs
crw-rw---- 1 root tty 7, 1 Apr 6 17:17 vcs1
crw-rw---- 1 root tty 7, 2 Apr 6 17:17 vcs2
crw-rw---- 1 root tty 7, 3 Apr 6 17:17 vcs3
crw-rw---- 1 root tty 7, 4 Apr 6 17:17 vcs4
crw-rw---- 1 root tty 7, 5 Apr 6 17:17 vcs5
crw-rw---- 1 root tty 7, 6 Apr 6 17:17 vcs6
crw-rw---- 1 root tty 7, 7 Apr 6 17:28 vcs7
crw-rw---- 1 root tty 7, 128 Apr 6 17:17 vcsa
crw-rw---- 1 root tty 7, 129 Apr 6 17:17 vcsa1
crw-rw---- 1 root tty 7, 130 Apr 6 17:17 vcsa2
crw-rw---- 1 root tty 7, 131 Apr 6 17:17 vcsa3
crw-rw---- 1 root tty 7, 132 Apr 6 17:17 vcsa4
crw-rw---- 1 root tty 7, 133 Apr 6 17:17 vcsa5
crw-rw---- 1 root tty 7, 134 Apr 6 17:17 vcsa6
crw-rw---- 1 root tty 7, 135 Apr 6 17:28 vcsa7
crw-rw---- 1 root video 10, 61 Apr 6 17:17 vcsm-cma
crw-rw---- 1 root tty 7, 64 Apr 6 17:17 vcsu
crw-rw---- 1 root tty 7, 65 Apr 6 17:17 vcsu1
crw-rw---- 1 root tty 7, 66 Apr 6 17:17 vcsu2
crw-rw---- 1 root tty 7, 67 Apr 6 17:17 vcsu3
crw-rw---- 1 root tty 7, 68 Apr 6 17:17 vcsu4
crw-rw---- 1 root tty 7, 69 Apr 6 17:17 vcsu5
crw-rw---- 1 root tty 7, 70 Apr 6 17:17 vcsu6
crw-rw---- 1 root tty 7, 71 Apr 6 17:28 vcsu7
crw------- 1 root root 10, 137 Apr 6 17:17 vhci
crw-rw----+ 1 root video 81, 4 Apr 6 17:17 video10
crw-rw----+ 1 root video 81, 5 Apr 6 17:17 video11
crw-rw----+ 1 root video 81, 6 Apr 6 17:17 video12
crw-rw----+ 1 root video 81, 0 Apr 6 17:17 video13
crw-rw----+ 1 root video 81, 1 Apr 6 17:17 video14
crw-rw----+ 1 root video 81, 2 Apr 6 17:17 video15
crw-rw----+ 1 root video 81, 3 Apr 6 17:17 video16
crw------- 1 root root 10, 130 Apr 6 17:17 watchdog
crw------- 1 root root 250, 0 Apr 6 17:17 watchdog0
crw-rw-rw- 1 root root 1, 5 Apr 6 17:17 zero
und
ebusd:
# /etc/default/ebusd:
# config file for ebusd service.
# Options to pass to ebusd (run "ebusd -?" for more info):
EBUSD_OPTS="-d /dev/ttyebus -p 8888 -l /var/log/ebusd.log --scanconfig --httpport=8080"
# MULTIPLE EBUSD INSTANCES WITH SYSV
# In order to run multiple ebusd instances on a SysV enabled system, simply
# define several EBUSD_OPTS with a unique suffix for each. Recommended is to
# use a number as suffix for all EBUSD_OPTS settings. That number will then be
# taken as additional "instance" parameter to the init.d script in order to
# start/stop an individual ebusd instance instead of all instances.
# Example: (uncomment the EBUSD_OPTS above)
#EBUSD_OPTS1="--scanconfig -d /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 -$
#EBUSD_OPTS2="--scanconfig -d /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A900acTF-if00-port0 -$
#EBUSD_OPTS3="--scanconfig -d /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A900beCG-if00-port0 -$
# MULTIPLE EBUSD INSTANCES WITH SYSTEMD
# In order to run muiltiple ebusd instances on a systemd enabled system, just
# copy the /usr/lib/systemd/system/ebusd.service file to /etc/systemd/system/
# with a different name (e.g. ebusd-2.service), remove the line starting with
# 'EnvironmentFile=', and replace the '$EBUSD_OPTS' with the options for that
# particular ebusd instance.