gmacgrp_mac_address21_low

         <b> Register 523 (MAC Address21 Low Register) </b>  

The MAC Address21 Low register holds the lower 32 bits of the 22nd 6-byte MAC address of the station.
      
Module Instance Base Address Register Address
i_emac_emac0 0xFF800000 0xFF80082C
i_emac_emac1 0xFF802000 0xFF80282C
i_emac_emac2 0xFF804000 0xFF80482C

Size: 32

Offset: 0x82C

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

addrlo

RW 0xFFFFFFFF

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

addrlo

RW 0xFFFFFFFF

gmacgrp_mac_address21_low Fields

Bit Name Description Access Reset
31:0 addrlo
MAC Address21 [31:0]

This field contains the lower 32 bits of the 22nd 6-byte MAC address. The content of this field is undefined until loaded by the Application after the initialization process.
RW 0xFFFFFFFF