For more details, please see ourCookie Policy.


Ethernet Switch

Reply
Community Manager
Posts: 0
Registered: ‎08-29-2018

bcm53125 100M full duplex problem

BPI-R1 보드를 이용중입니다.

특정 스위치허브에 연결시 100M Full duplex 지원이 안됩니다.

해결 방법이

Broadcom
Posts: 277
Registered: ‎02-15-2016

Re: bcm53125 100M full duplex problem

Hi,

Now it shows Korean language.

Could describe your question by English?

Thanks,

Ryan

Community Manager
Posts: 0
Registered: ‎08-29-2018

Re: bcm53125 100M full duplex problem

He is asking the following:

I am using the BPI-R1 board. When I connect to a specific switch hub 100M Full duplex is not supported.  Looking for a solution to resolve this issue

Broadcom
Posts: 277
Registered: ‎02-15-2016

Re: bcm53125 100M full duplex problem

Hi,

Does your link partner specific switch hub support AN?

If it's not, you have to configure your 53125 port at 100Mbps force mode via gphy MII Control Register Reg(0x10-0x14: 0x00) and disable the 1000Mbps capability via 1000BASE-T Control Register(0x10-0x14: 0x12).

Thanks,

Ryan

Join the Broadcom Community

Get quick and easy access to valuable resources across the Broadcom Community Network.