Our product have two TLK110 PHY ,We want to realize dynamic change the connection as one PHY when user change the ethernet connection to another one .
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Our product have two TLK110 PHY ,We want to realize dynamic change the connection as one PHY when user change the ethernet connection to another one .
Hello Jay,
I am not clear about the requirement here. Can you explain the requirement a little more? What do you mean by dynamic change?
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Regards,
Vikram
Hello Jay,
Link indication is provided by register 0x0001's link status bit. This bit will become 0 when link goes down. This bit can be used by the switch/controller firmware to decide if other PHY has to be used in case of link-loss scenario.
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Regards,
Vikram
Hi Vikram,
The register 0x0001is just a Link indication, but if we want use both PHY at the same time, how to configure it . just like a switch ,because you konw many times people don't want to use a separate switch in order to reduce the Wiring cost.
Hello Jay,
Kindly explain the requirement with block diagram, signal path and how switching is desired.
You will need a controller to read the link status and take the required decision on which PHY to use for data.
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Regards,
Vikram