SMSC LAN9311 User Manual
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Datasheet
Revision 1.4 (08-19-08)
460
SMSC LAN9311/LAN9311i
DATASHEET
Chapter 17 Revision History
Table 17.1 Customer Revision History
REVISION LEVEL & DATE
SECTION/FIGURE/ENTRY
CORRECTION
Rev. 1.3
(07-03-08)
Wake-Up Frame Detection
section of Host MAC
Chapter and MAC_CR
register description
section of Host MAC
Chapter and MAC_CR
register description
Added note at end of WUFF section and to the
BCAST bit of the MAC_CR register stating:
When wake-up frame detection is enabled via the
WUEN bit of the HMAC_WUCSR register, a
broadcast wake-up frame will wake-up the device
despite the state of the Disable Broadcast Frames
(BCAST) bit in the HMAC_CR register.
BCAST bit of the MAC_CR register stating:
When wake-up frame detection is enabled via the
WUEN bit of the HMAC_WUCSR register, a
broadcast wake-up frame will wake-up the device
despite the state of the Disable Broadcast Frames
(BCAST) bit in the HMAC_CR register.
HMAC_WUCSR register
Fixed error in GUE bit description: “....the MAC
Address [1:0] bits...” changed to “...the MAC
Address [0] bits....”.
Address [1:0] bits...” changed to “...the MAC
Address [0] bits....”.
Updated RESERVED bits 11:5 definition to
“RESERVED - Write as 0000010b, ignore on
read”, changed default to 0000010b, and made
field R/W.
“RESERVED - Write as 0000010b, ignore on
read”, changed default to 0000010b, and made
field R/W.
Bits 15 and 9 made RESERVED.
Changed minimum drive level from 0.5mW to
300uW
300uW