MPC5775 ENET control PHY

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

MPC5775 ENET control PHY

743 Views
ronliu
Contributor IV

Hi all,

I'm working with MPC5775K. I‘d like to use the ENET module to control the PHY register. So I configured the EMMFR . I try to read back the data from PHY chip(the inner register is 0x19) and write new data into the register. But it doesn't work. I’m not sure how to use ST PA bit.  The PHY chip is DP83848. Anyone could help me?

Thanks

Regards

Ron

 

164918_164918.bmp25.bmp164919_164919.bmp50.bmp

Labels (1)
0 Kudos
1 Reply

537 Views
martin_kovar
NXP Employee
NXP Employee
0 Kudos