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<body class='hmmessage'><div dir='ltr'><span style="line-height: 18.933332443237305px; font-size: 10pt; font-family: Arial, sans-serif; color: rgb(34, 34, 34); background-color: white;">Dear Ethercat users,</span><span style="line-height: 18.933332443237305px; background-color: rgb(255, 255, 255); font-size: 10pt; font-family: Arial, sans-serif; color: rgb(34, 34, 34);"><br><br>During my tries to get the ethercat driver working, I got stuck on two computers.<br><br>The first computer is a raspberry pi. Here, I run a ported kernel especially for raspberry pi.<br>My problem: I can perfectly do a "./ethercat restart". The ethercat driver stops and comes back up.<br>This I perfectly see with "lsmod".<br>Still, when I try to do "ethercat slaves" for example, the raspberry pi immediatly gives me the following line: "IOCTL() version magic difference. EtherCAT0:28 ethercat:13".<br>The compiling happens on the same target. I don't understand why I have this problems.<br><br>The second computer gives "Module ec_master not found. Failed".<br>What is saw was the fact that I don't have the "ec_master.ko" in the /lib/modules/<kernel>/ethercat.<br>This ethercat directory is just empty. What can be the problem for this problem?<br><br>Can somebody please get me a hand with this. I really have no clues anymore.<br><br>Kind regards,<br>Dries Geentjens</span> </div></body>
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