Macsrcaddrlo), Section 5.35 – Texas Instruments TMS320C645x DSP User Manual

Page 121

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5.35 MAC Source Address Low Bytes Register (MACSRCADDRLO)

EMAC Port Registers

The MAC source address low bytes register (MACSRCADDRLO) is shown in

Figure 63

and described in

Table 63

.

Figure 63. MAC Source Address Low Bytes Register (MACSRCADDRLO)

31

16

Reserved

R-0

15

8

7

0

MACSRCADDR0

MACSRCADDR1

R/W-0

R/W-0

LEGEND: R/W = Read/Write; R = Read only; -n = value after reset

Table 63. MAC Source Address Low Bytes Register (MACSRCADDRLO) Field Descriptions

Bit

Field

Value

Description

31-16

Reserved

0

Reserved

15-8

MACSRCADDR0

MAC source address lower 8 bits (byte 0)

7-0

MACSRCADDR1

MAC source address bits 15-8 (byte 1)

SPRU975B – August 2006

Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO)

121

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