Enet udp rmii flashing problem in MPC5748g-LCEVB

[rahulramakrishn]

Hello

I running the built in code in the s32ds for enet on mpc5748g lcevb. The code is for RMII transmission. I changed some register settings to enable MII. While debugging the software shows the following warning. "The device may have entered in reset escalation. Please power cycle the board".  

Why this problem occurs?

Is there any hardware is needed other than rj45 cable to test the board?

I attaching the error messages here.

Thanks in advance.

Regards

Rahul

[martin_kovar]

Hello,

how do you have connected the board with computer? Which debug probe you use? It is not possible to load/debug the code using UDP cable.

Regards,

Martin

[rahulramakrishn]

Hi Martin

I connected the board using PE Micro Universal Multilink. I also had a

direct connection from PC to Board using RJ45 cable. Is there any specific

hardware needed to do the work?

While I am debugging S32DS shows a warning that the PE Micro can't able to

read registers. How can I fix that problem? Is there any hardware that

connects PC to the Board for diagnosing ethernet?

Looking for help.

Thanks in advance.

Regards

Rahul Ramakrishnan