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Hello,

I'm currently developing an IoT device using the Core1106 (Core11060208).
I want to connect an Ethernet hub IC to the FEPHY without pulse transformer.
Is the FEPHY driver in Voltage Mode or Current Mode? Is direct connection with a capacitor possible, or will bias adjustment using pull-up resistors be necessary?
Also, please let me know if you have any recommended circuits or points to keep in mind.

Hello, any unverified hardware design suggestions carry a risk of failure. If necessary, you can refer to the schematic diagrams of other models. We do not provide technical support or suggestions related to hardware design.