11.5.17 Port Management 2

Name: PRTMGMT2
Address: 0x003D

Bit 15141312111098 
 MIRXWDENPRIWDENMITXWDEN 
Access ROROR/WR/WR/WRORORO 
Reset --101000 
Bit 76543210 
  
Access RORORORORORORORO 
Reset 00000000 

Bit 13 – MIRXWDEN Media Interface Receive Watchdog Enable

When set, packets received from the network and output through the internal MII to the MAC and SPI will reset the inactivity watchdog timer.
ValueDescription
0 Media interface receive inactivity watchdog disabled
1 Media interface receive watchdog enabled

Bit 12 – PRIWDEN PHY Register Inactivity Watchdog Enable

When set, PHY register accesses by the SPI host will reset the inactivity watchdog timer.
ValueDescription
0 PHY register access inactivity watchdog disabled
1 PHY register access inactivity watchdog enabled

Bit 11 – MITXWDEN Media Interface Transmit Watchdog Enable

When set, packets received from the SPI and MAC through the internal MII and output on the network will reset the inactivity watchdog timer.
ValueDescription
0 Media interface transmit inactivity watchdog disabled
1 Media interface transmit inactivity watchdog enabled