EtherCAT use error?

28 Feb 2023 10:21 #265551 by chen1234
EtherCAT use error? was created by chen1234
Hello, I have installed Linuxcnc and EtherCAT on the raspberry pie 4B, and they can work normally.Then I try to install the igh master station separately. It can be started successfully, but when I run the command, I will be prompted with a version error. How should I solve it?.I got igh directly through git.

EtherCAT installation instructions:
git clone
cd ethercat
git checkout stable-1.5

The following is an error prompt:
pi@linuxcnc:$ ethercat master
Failed to obtain number of masters: ioctl() version magic is differing: /dev/EtherCAT0: 30, ethercat tool: 31

Install Linuxcnc+EtherCAT connection:

Start command:
pi@linuxcnc:~ $ sudo /etc/init.d/ethercat start
Starting EtherCAT master 1.5.2  done


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