Board 433AH

Hi everyone,

I am new in mikrotik technology. I have been using netinstall to upgrade system boards. no problems on the 133 - 112 - 411.
However, I had a 433AH stop working suddenly. So i thought maybe to give a try with NETinstall to upgrade the os… just in case.

I have then try to connect to hyperterminal cause the E0 does not light up.
As usual I used netinstall with serial and Boot option with an IP address.
115k - 8 - 1 -none. I can change the boot option of the board to put ETHERNET.
But when i boot up the board, the board beep, it try to get an ip address from netinstall but it fails with an error message
PHY error.!!!

Any idea what could be the problem?

Thanks

Bad ethernet port?

PHY is the physical layer aka layer 1 in the ISO network model.

Tom