Cannot find device "can0"

[Giridhar]

Hi,
I am getting the error : Cannot find device "can0"

when I run the sudo ip link set can0 type can bitrate 1000000
.

There is no output when I run :

lsmod | grep peak

This is the output of
ip link ls
:

Code: Select all

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp44s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000
    link/ether f4:ee:08:c2:64:6a brd ff:ff:ff:ff:ff:ff
3: wlp0s20f3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DORMANT group default qlen 1000
    link/ether dc:21:48:bc:e8:4b brd ff:ff:ff:ff:ff:ff

I am using
Ubuntu 20.04.4 LTS focal

[M.Maidhof]

Hi,

please post the output of lsusb and cat /proc/pcan

regards

Michael