# Add a ethernet PHY chip to BW16

**URL:** <https://forum.amebaiot.com/t/add-a-ethernet-phy-chip-to-bw16/2643>\
**Category:** Hardware\
**Tags:** evb-bw16, rtl872xd\
**Created:** [January 26, 2024, 5:18am UTC](https://forum.amebaiot.com/t/add-a-ethernet-phy-chip-to-bw16/2643 "2024-01-26T05:18:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dallim30](https://avatars.discourse-cdn.com/v4/letter/d/8491ac/32.png) [@dallim30](https://forum.amebaiot.com/u/dallim30)\
**Post date:** [January 26, 2024, 5:18am UTC](https://forum.amebaiot.com/t/add-a-ethernet-phy-chip-to-bw16/2643/1 "2024-01-26T05:18:34Z")

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Hi.

How to add a Ethernet phy chip like the LAN8742A to BW16?  
Is there any example ?  
I can’t find any information about Ethernet MAC of RTL8720 in the datasheedt

thanks

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**Author:** ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)\
**Post date:** [January 29, 2024, 3:33am UTC](https://forum.amebaiot.com/t/add-a-ethernet-phy-chip-to-bw16/2643/2 "2024-01-29T03:33:49Z")

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BW16 does not support Ethernet.