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EMAC Port Registers
5.33 MAC Configuration Register (MACCONFIG)
The MAC configuration register (MACCONFIG) is shown in
Figure 75
and described in
Table 69
.
Figure 75. MAC Configuration Register (MACCONFIG)
31
24
23
16
TXCELLDEPTH
RXCELLDEPTH
R-24
R-68
15
8
7
0
ADDRESSTYPE
MACCFIG
R-2
R-3
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 69. MAC Configuration Register (MACCONFIG) Field Descriptions
Bit
Field
Value
Description
31-24
TXCELLDEPTH
Transmit cell depth. These bits indicate the number of cells in the transmit FIFO.
23-16
RXCELLDEPTH
Receive cell depth. These bits indicate the number of cells in the receive FIFO.
15-8
ADDRESSTYPE
Address type
7-0
MACCFIG
MAC configuration value
131
SPRUEF8F – March 2006 – Revised November 2010
C6472/TCI6486 EMAC/MDIO
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