LAN9313I SMSC [SMSC Corporation], LAN9313I Datasheet - Page 169

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

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
SMSC LAN9313/LAN9313i
13.1.4.6
BITS
31:0
Timestamp Low (TS_LO)
This field contains the low 32-bits of the timestamp taken on the
transmission of a 1588 Sync or Delay_Req packet.
Port x 1588 Clock Low-DWORD Transmit Capture Register (1588_CLOCK_LO_TX_CAPTURE_x)
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 LAN9313/LAN9313i.
Note: For Port 0(External MII), 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 13.1.4
Port 1: 114h
Port 2: 134h
Port 0: 154h
DESCRIPTION
1588 Configuration Register
for additional information.
DATASHEET
169
Size:
(1588_CONFIG).
32 bits
TYPE
RO
Revision 1.2 (04-08-08)
00000000h
DEFAULT