SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
Ethernet MAC Address 0 High (EMACADDR0H)
The Ethernet MAC Address 0 High (EMACADDR0H) register holds the upper 16 bits of the first 6-byte MAC address of the station. The first (Destination Address) DA byte that is received on the MII interface corresponds to the least significant byte (Bits [7:0]) of the MAC Address 0 Low Register (EMACADDR0L) register. For example, if 0x112233445566 is received (0x11 in lane 0 of the first column) on the MII as the destination address, then the EMAC Address 0 (EMACADDR0x) register [47:0] is compared with 0x665544332211.
EMACADDR0H is shown in Figure 15-31 and described in Table 15-40.
Return to Summary Table.
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
AE | RESERVED | ||||||||||||||
R-0x1 | R-0x0 | ||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
ADDRHI | |||||||||||||||
R/W-0xFFFF | |||||||||||||||