LAN9311-NU Standard Microsystems (SMSC), LAN9311-NU Datasheet - Page 208

• Manufacturer Part Number: LAN9311-NU
• Description: TWO PORT 10/100 MANAGED ETHERNET SWITCH
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9311-NU

• Lead Free Status / RoHS Status: Compliant

Revision 1.7 (06-29-10)
14.2.5.7
31:16
BITS
15:0
Sequence ID (SEQ_ID)
This field contains the Sequence ID from the 1588 Sync or Delay_Req
packet.
Source UUID High (SRC_UUID_HI)
This field contains the high 16-bits of the Source UUID from the 1588 Sync
or Delay_Req packet.
(1588_SEQ_ID_SRC_UUID_HI_TX_CAPTURE_x)
Port x 1588 Sequence ID, Source UUID High-WORD Transmit Capture Register
Note: The selection between Sync or Delay_Req packets is based on the corresponding
Note: There are multiple instantiations of this register, one for each port of the LAN9311/LAN9311i.
Note: For Port 0(Host MAC), receive is defined as data from the switch fabric, while transmit is to
master/slave bit in the
Refer to
the switch fabric.
Offset:
Section 14.2.5
Port 1: 118h
Port 2: 138h
Port 0: 158h
DESCRIPTION
1588 Configuration Register
for additional information.
DATASHEET
208
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
(1588_CONFIG).
32 bits
TYPE
SMSC LAN9311/LAN9311i
RO
RO
DEFAULT
0000h
0000h
Datasheet