LAN9312 Datasheet, PDF (209/458 Pages) SMSC Corporation – High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
14.2.5.9 GPIO 8 1588 Clock High-DWORD Capture Register (1588_CLOCK_HI_CAPTURE_GPIO_8)
Offset:
160h
Size:
32 bits
This read only register combined with the GPIO 8 1588 Clock Low-DWORD Capture Register
(1588_CLOCK_LO_CAPTURE_GPIO_8) form the 64-bit GPIO 8 timestamp capture.
BITS
DESCRIPTION
31:0 Timestamp High (TS_HI)
This field contains the high 32-bits of the timestamp upon activation of GPIO
8.
TYPE
RO
DEFAULT
00000000h
SMSC LAN9312
209
DATASHEET
Revision 1.2 (04-08-08)