Mac Source Address High Bytes Register (Macsrcaddrhi); Mac Source Address High Bytes Register (Macsrcaddrhi) Field Descriptions - Texas Instruments TMS320C645x DSP User Manual

EMAC Port Registers

5.36 MAC Source Address High Bytes Register (MACSRCADDRHI)

The MAC Source Address High Bytes Register (MACSRCADDRHI) is shown in
in Table 64.
Figure 64. MAC Source Address High Bytes Register (MACSRCADDRHI)
31
MACSRCADDR2
15
MACSRCADDR4
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 64. MAC Source Address High Bytes Register (MACSRCADDRHI) Field Descriptions
Bit Field
31-24 MACSRCADDR2
23-16 MACSRCADDR3
15-8 MACSRCADDR4
7-0 MACSRCADDR5
122 Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO)
R/W-0
R/W-0
Value Description
MAC source address bits 23-16 (byte 2)
MAC source address bits 31-24 (byte 3)
MAC source address bits 39-32 (byte 4)
MAC source address bits 47-40 (byte 5)
24 23
8 7
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Figure 64 and described
MACSRCADDR3
R/W-0
MACSRCADDR5
R/W-0
SPRU975B – August 2006
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