Altera Triple Speed Ethernet MegaCore Function - Manual (Page 196)

B Simulation Parameters
2014.06.30
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Functionality Configuration Parameters
You can use these parameters to enable or disable specific functionality in the MAC and PCS.
Table B-1: MegaCore Functionality Configuration Parameters
Default Description Parameter
Supported in configurations that contain the 10/100/1000 Ethernet MAC
1000 10: Enables MII.
100: Enables MII.
1000: Enables GMII.
ETH_MODE
0 Sets the
HD_ENA
bit in the
command_config
register. See
Command_Config Register (Dword Offset 0x02) on
page 6-7.
HD_ENA
15 Sets the
pause_quant
register. See Base Configuration
Registers (Dword Offset 0x00 – 0x17) on page 6-3.
TB_MACPAUSEQ
0 Sets the
PAUSE_IGNORE
bit in the
command_config
register. See Command_Config Register (Dword Offset
0x02) on page 6-7.
TB_MACIGNORE_PAUSE
0 Sets the
PAUSE_FWD
bit in the
command_config
register.
See Command_Config Register (Dword Offset 0x02)
on page 6-7.
TB_MACFWD_PAUSE
0 Sets the
CRC_FWD
bit in the
command_config
register. See
Command_Config Register (Dword Offset 0x02) on
page 6-7.
TB_MACFWD_CRC
0 Sets the
ADDR_INS
bit in the
command_config
register.
See Command_Config Register (Dword Offset 0x02)
on page 6-7.
TB_MACINSERT_ADDR
1 Sets the PROMIS_EN bit in the command_config register.
See Command_Config Register (Dword Offset 0x02)
on page 6-7.
TB_PROMIS_ENA
ISO
9001:2008
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