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Hakan Bastedt
2023-12-20 20:10:47 +01:00
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@@ -8,18 +8,27 @@ how EtherCAT works, to making my own pcb, program it and testing it in LinuxCNC.
## My own EtherCat 4. My PCB and details
In this video it starts to be inteeresting. I have got the pcb and I try to make it work.
Now I finally make documentation available, see [a link](Pcb-1-lan9252/README.md).
In this video it starts to be interesting. I have got the pcb and I try to make it work.
Now I finally make documentation available, see [this folder](Pcb-1-lan9252/README.md).
[![Watch the video](https://img.youtube.com/vi/nTQUwghvy5Q/default.jpg)](https://youtu.be/nTQUwghvy5Q)
## Make my own EtherCAT device 3. Encoder
I made a rudimentary EtherCAT encoder module. To test it I need something better than my test setup so I start to design my own PCB to be used for testing with LinuxCNC.
[![Watch the video](https://img.youtube.com/vi/oNIBOpeTpQ4/default.jpg)](https://youtu.be/oNIBOpeTpQ4)
## Make my own EtherCAT device. 2. MCU and SPI
Testing the SPI connection between the MCU and the LAN9252 chip. Get into state diagrams for EtherCAT and for CIA402.
[![Watch the video](https://img.youtube.com/vi/F9HdCEG6kow/default.jpg)](https://youtu.be/F9HdCEG6kow)
## Make my own EtherCAT device. 1 Digital IO
My first tries with the LAN9252 chip. Getting accustomed to some tools.
[![Watch the video](https://img.youtube.com/vi/IGmXsXSSA4s/default.jpg)](https://youtu.be/IGmXsXSSA4s)