Section 5.36 – Texas Instruments TMS320TCI6486 User Manual

Page 134

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EMAC Port Registers

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5.36 MAC Source Address High Bytes Register (MACSRCADDRHI)

The MAC source address high bytes register (MACSRCADDRHI) is shown in

Figure 78

and described in

Table 72

.

Figure 78. MAC Source Address High Bytes Register (MACSRCADDRHI)

31

24

23

16

MACSRCADDR2

MACSRCADDR3

R/W-0

R/W-0

15

8

7

0

MACSRCADDR4

MACSRCADDR5

R/W-0

R/W-0

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

Table 72. MAC Source Address High Bytes Register (MACSRCADDRHI) Field Descriptions

Bit

Field

Value

Description

31-24

MACSRCADDR2

MAC source address bits 23-16 (byte 2)

23-16

MACSRCADDR3

MAC source address bits 31-24 (byte 3)

15-8

MACSRCADDR4

MAC source address bits 39-32 (byte 4)

7-0

MACSRCADDR5

MAC source address bits 47-40 (byte 5)

134

C6472/TCI6486 EMAC/MDIO

SPRUEF8F – March 2006 – Revised November 2010

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