[En-Nut-Discussion] Defective Ethernut 1.3 Board

[Harald Kipp]

Michael Hellwig wrote:
> 423 Loopback 3 failed, TSR=53H
> 100 Dump 00H      CR 22H
> 100 Dump 01H   CLDA0 00H     PAR0 00H   PSTART 46H   9346CR 30H
> 100 Dump 02H   CLDA1 46H     PAR1 06H    PSTOP 60H    BPAGE 00H
> 100 Dump 03H    BNRY 5FH     PAR2 98H               CONFIG0 0CH
> 100 Dump 04H     TSR 53H     PAR3 01H     TPSR 40H  CONFIG1 80H
> 100 Dump 05H     NCR 00H     PAR4 08H               CONFIG2 20H
> 100 Dump 06H                 PAR5 91H               CONFIG3 30H
> 100 Dump 07H     ISR 42H     CURR 46H                  TEST FFH
> 100 Dump 08H   CRDA0 D9H     MAR0 FFH                CSNSAV 00H
> 100 Dump 09H   CRDA1 45H     MAR1 FFH
> 100 Dump 0AH     ID0 50H     MAR2 FFH
> 100 Dump 0BH     ID1 70H     MAR3 FFH                  INTR FEH
> 100 Dump 0CH     RSR 21H     MAR4 FFH      RCR C0H
> 100 Dump 0DH   CNTR0 00H     MAR5 FFH      TCR E6H  CONFIG4 FFH
> 100 Dump 0EH   CNTR1 00H     MAR6 FFH      DCR C0H
> 100 Dump 0FH   CNTR2 00H     MAR7 FFH      IMR 80H
> 499 NIC ERROR

Doesn't look like a broken Realtek to me. Did you try Basemon Broadcast?

Harald