LAN9313I SMSC [SMSC Corporation], LAN9313I Datasheet - Page 310

• Manufacturer Part Number: LAN9313I
• Description: Three Port 10/100 Managed Ethernet Switch with MII
• Manufacturer: SMSC [SMSC Corporation]

Revision 1.2 (04-08-08)
13.3.2.43
BITS
31:8
7:0
RESERVED
RESERVED
Note:
Port x MAC Interrupt Mask Register (MAC_IMR_x)
This register contains the Port x interrupt mask. Port x related interrupts in the
Pending Register (MAC_IPR_x)
corresponding bit of this register. Clearing a bit will unmask the interrupt. Refer to
Interrupts," on page 52
Note: There are no possible Port x interrupt conditions available. This register exists for future use,
These bits must be written as 11h
and should be configured as indicated for future compatibility.
Register #:
for more information.
Port0: 0480h
Port1: 0880h
Port2: 0C80h
DESCRIPTION
may be masked via this register. An interrupt is masked by setting the
DATASHEET
310
Size:
Three Port 10/100 Managed Ethernet Switch with MII
32 bits
TYPE
R/W
SMSC LAN9313/LAN9313i
RO
Port x MAC Interrupt
Chapter 5, "System
DEFAULT
11h
Datasheet
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