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Having some issue on Ethernet Phy clock on K60 Tower kit

Question asked by vallinath s on May 5, 2013
Latest reply on May 7, 2013 by Melissa A Hunter

Board:K60 , TWR SER

The Ethernet on TWR SER is working fine in the below clock configuration :

 

On TWR_SER

Jumper 3: CLOCKIN0 Driver Select (2-3) Route 50MHz clock to CLOCKIN0

Jumper 2 : Ethernet Phy Clock selct(3-4) 50 MHz

 

On K60 board

 

Jumper 10: Clock select (2-3) Connect EXTAL to the CLKIN0 signal on the elevator connector

 

In this configuration the Ethernet is working fine .

 

Tried another configuration where K60 board is working with clock from the external oscillator and ethernet Phy clock is Clockout and in this case the Ethernet is not working and not able ping the static iP.

 

Clock configuration in this case

 

On TWR_SER

Jumper 3: CLOCKIN0 Driver Select (2-3) Route 50MHz clock to CLOCKIN0

Jumper 2 : Ethernet Phy Clock selct(5-6) CLOCKOUT0

 

 

On K60 board

Jumper 10:Clock Input Source Selection (1-2) Connect main EXTAL to on-board 50 MHz oscillator

 

Please let me know anybody tried this configuration and any changes need to made to make it work .

 

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