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

Datasheet

14.2.5.11GPIO 9 1588 Clock High-DWORD Capture Register (1588_CLOCK_HI_CAPTURE_GPIO_9)

Offset:

168h

Size:

32 bits

This read only register combined with the GPIO 9 1588 Clock Low-DWORD Capture Register (1588_CLOCK_LO_CAPTURE_GPIO_9) form the 64-bit GPIO 9 timestamp capture.

BITS

DESCRIPTION

TYPE

DEFAULT

 

 

 

 

31:0

Timestamp High (TS_HI)

RO

00000000h

 

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

 

 

 

9.

 

 

 

 

 

 

SMSC LAN9312

211

Revision 1.4 (08-19-08)

 

DATASHEET