lan9303m Standard Microsystems Corp., lan9303m Datasheet - Page 328

• Manufacturer Part Number: lan9303m
• Description: Small Form Factor Three Port 10/100 Managed Ethernet Switch With Dual Mii/rmii/turbo Mii
• Manufacturer: Standard Microsystems Corp.

Revision 1.3 (08-27-09)
13.4.3.39
BITS
31:1
0
RESERVED
Interrupt Mask
When set, this bit masks interrupts from the Switch Engine. The status bits
in the
affected.
Switch Engine Interrupt Mask Register (SWE_IMR)
This register contains the Switch Engine interrupt mask, which masks the interrupts in the
Engine Interrupt Pending Register
Interrupt Mask bit. Clearing this bit will unmask the interrupts. Refer to
on page 62
Switch Engine Interrupt Pending Register (SWE_IPR)
Register #:
for more information.
1880h
DESCRIPTION
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
(SWE_IPR). All Switch Engine interrupts are masked by setting the
DATASHEET
328
Size:
are not
32 bits
Chapter 5, "System Interrupts,"
SMSC LAN9303M/LAN9303Mi
TYPE
R/W
RO
DEFAULT
Datasheet
1b
-
Switch