High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

Datasheet

14.2.5.10GPIO 8 1588 Clock Low-DWORD Capture Register (1588_CLOCK_LO_CAPTURE_GPIO_8)

Offset:

164h

Size:

32 bits

This read only register combined with the GPIO 8 1588 Clock High-DWORD Capture Register (1588_CLOCK_HI_CAPTURE_GPIO_8) form the 64-bit GPIO 8 timestamp capture.

BITS

DESCRIPTION

TYPE

DEFAULT

 

 

 

 

31:0

Timestamp Low (TS_LO)

RO

00000000h

 

This field contains the low 32-bits of the timestamp upon activation of GPIO

 

 

 

8.

 

 

 

 

 

 

Revision 1.4 (08-19-08)

210

SMSC LAN9312

 

DATASHEET