19 lines
957 B
Markdown
19 lines
957 B
Markdown
## Ethernet
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The ethernet port is located at the back of helios 64 device:
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There are 2 ethernet port in the backplate of Helios64:
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The 1Gbps ethernet interface is supported by RTL8211F chipset which connected to RK3399 by RGMII.
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Theoretically this interface support 1G bit per second transfer rate, by default configured as full duplex and support wake on LAN (WoL) featue.
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In the manufacturing process, even mac address was assigned to this interface (e.g. 64:62:66:d0:00:00)
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The second interface rated at 2.5Gbps, this interface use RTL8156 controller.
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The 2.5 Giga bit per second interface is connected to RK3399 via [USB 3.0 Hub](/helios64/usb/#usb-on-helios64).
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This interface support full duplex communication and also wake on lan (WoL).
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Odd number was choosen as the mac address of this interface (e.g. 64:62:66:d0:00:01)
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