LAN9313 Datasheet, PDF (175/398 Pages) SMSC Corporation – Three Port 10/100 Managed Ethernet Switch with MII

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
13.1.4.12 GPIO 9 1588 Clock Low-DWORD Capture Register (1588_CLOCK_LO_CAPTURE_GPIO_9)
Offset:
16Ch
Size:
32 bits
This read only register combined with the GPIO 9 1588 Clock High-DWORD Capture Register
(1588_CLOCK_HI_CAPTURE_GPIO_9) form the 64-bit GPIO 9 timestamp capture.
BITS
DESCRIPTION
31:0 Timestamp Low (TS_LO)
This field contains the low 32-bits of the timestamp upon activation of GPIO
9.
TYPE
RO
DEFAULT
00000000h
SMSC LAN9313/LAN9313i
175
DATASHEET
Revision 1.2 (04-08-08)