Altera 10-Gbps Ethernet MAC MegaCore Function User Manual
Page 118
8–24
Chapter 8: Registers
Register Initialization
10-Gbps Ethernet MAC MegaCore Function User Guide
February 2014
Altera Corporation
c. MAC function configuration
//Maximum Frame Length is 1518 bytes
//rx_frame_maxlength byte address: 0x2004
rx_frame_maxlength (address = 0x00002004) = 1518
//tx_frame_maxlength byte address: 0x6004
tx_frame_maxlength (address = 0x00006004) = 1518
//Maximum Pause Quanta Value for Flow Control
//tx_pauseframe_quanta byte address: 0x4504
tx_pauseframe_quanta (address = 0x00004504) = 0xFFFF
//CRC and Padding Removal for MAC Receive
//rx_padcrc_control byte address: 0x0100
rx_padcrc_control (address = 0x00000100) = 0x3
//Padding Removal for MAC Transmit
//tx_padins_control byte address: 0x4100
tx_padins_control (address = 0x00004100) = 0x1
//CRC Removal for MAC Transmit
//tx_crcins_control byte address: 0x4200
tx_crcins_control (address = 0x00004200) = 0x3
//TX MAC Address Insertion on Transmit Frame
//tx_addrins_control byte address: 0x4800
tx_addrins_control (address = 0x00004800) = 0x1
//Configure the RX Frame Control Register
//Disable the promiscuous (transparent) mode by setting EN_ALLUCAST bit
to 0
//rx_frame_control byte address: 0x2000
rx_frame_control (address = 0x00002000) = 0x00000002