S32K3x_EVB_Q172 LWIP_s32k344_demo CAN'T reachabel

[OCEAN_CEC]

Dear NXP team:

 I tried to ping my EVB from the LWIP_s32k344_demo  description, but it didn't work .Some of my findings are as follows:

 1.the EVB PHY  is tlk110 not dp8384 descrept on SCH,does this make a difference?

 2.There are two clock circuits, 25M and 50M respectively. According to the code description, they are RMII interfaces. Should I remove R459 and leave 50M circuits?

[namnguyenviet]

Hello @OCEAN_CEC 

1. I can see the difference, but it doesn't cause any issue, since the LWIP example supports TLK110.

2. You don't need to modify any registers. Please re-check the jumper setting:

Best Regards,

Nam