lan9313 Standard Microsystems Corp., lan9313 Datasheet - Page 168

• Manufacturer Part Number: lan9313
• Description: Lan9313/lan9313i Three Port 10/100 Managed Ethernet Switch With Mii
• Manufacturer: Standard Microsystems Corp.

Revision 1.2 (04-08-08)
13.1.4.5
BITS
31:0
Timestamp High (TS_HI)
This field contains the high 32-bits of the timestamp taken on the
transmission of a 1588 Sync or Delay_Req packet.
Port x 1588 Clock High-DWORD Transmit Capture Register (1588_CLOCK_HI_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: 110h
Port 2: 130h
Port 0: 150h
DESCRIPTION
1588 Configuration Register
for additional information.
DATASHEET
168
Size:
(1588_CONFIG).
Three Port 10/100 Managed Ethernet Switch with MII
32 bits
TYPE
SMSC LAN9313/LAN9313i
RO
00000000h
DEFAULT
Datasheet