SMSC LAN9420, LAN9420i 4.4MAC Control and Status Registers (MCSR), OFFSET, SYMBOL, REGISTER NAME, Table 4.5 MAC Control and Status Register (MCSR) Map

Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface

Datasheet

4.4MAC Control and Status Registers (MCSR)

Table 4.5 lists the registers contained in this section.

Table 4.5 MAC Control and Status Register (MCSR) Map

OFFSET	SYMBOL	REGISTER NAME
0080h	MAC_CR	MAC Control
0084h	ADDRH	MAC Address High
0088h	ADDRL	MAC Address Low
008Ch	HASHH	Multicast Hash Table High
0090h	HASHL	Multicast Hash Table Low
0094h	MIIADDR	MII Address
0098h	MIIDATA	MII Data
009Ch	FLOW	Flow Control
00A0h	VLAN1	VLAN1 Tag
00A4h	VLAN2	VLAN2 Tag
00A8h	WUFF	Wakeup Frame Filter
00ACh	WUCSR	Wakeup Control and Status
00B0h	COE_CR	Checksum Offload Engine Control
00B4h - 00BCh	RESERVED	Reserved for future use

Revision 1.22 (09-25-08)	118	SMSC LAN9420/LAN9420i
	DATASHEET