Timing Features

Timestamp Feature (0x501)

Timestamp

Feature ID

0x501

Version

0x001

(0.1)

Pointer Count

4

Bootstrap ID

0x50100104

(Max pointers)

Pointer 0

Reg 32

Pointer 1

Reg 32

Pointer 2

Reg 64

NTP Feature (0x502)

EEVideo devices may implement Network Time Protocol (NTP) for Time Stamp synchronization.

Network Time Protocol
Feature ID	0x502
Version	0x001	(0.1)
Pointer Count	3
Bootstrap ID	0x50200103	(Max pointers)
Pointer 0	Reg 32	NTP Configuration
Pointer 1	Reg 32	NTP Status
Pointer 2	Reg 32	NTP Server IP Address

TBD pointer descriptions

PTP (IEEE-1588) Feature (0x0503)

EEVideo devices may implement an IEEE-1588 Precision Time Protocol (PTP) for higher precision Time Stamp synchronization.

Precision Time Protocol
Feature ID	0x503
Version	0x001	(0.1)
Pointer Count	3
Bootstrap ID	0x50300103	(Max pointers)
Pointer 0	Reg 32	PTP Configuration
Pointer 1	Reg 32	PTP Status
Pointer 2	Reg 32	PTP Server IP Address

TBD pointer descriptions

GPS Synchronization Feature (0x504)

EEVideo devices may implement an interface to synchronize the time stamp value with signals from a GPS receiver.

GPS Synchronization
Feature ID	0x504
Version	0x001	(0.1)
Pointer Count	3
Bootstrap ID	0x50400103	(Max pointers)
Pointer 0	Reg 32	GPS Configuration
Pointer 1	Reg 32	GPS Status
Pointer 2	Reg 32	GPS UART port

TBD pointer descriptions

Timer / Trigger Feature (0x505)

EEVideo devices may implement timers and triggers driven by the time stamp value.

Timer / Trigger
Feature ID	0x505
Version	0x001	(0.1)
Pointer Count	6
Bootstrap ID	0x50500106	(Max pointers)
Pointer 0	Reg 32	Timer Configuration
Pointer 1	Reg 32	Timer Status
Pointer 2	Reg 64	Timer stamp A
Pointer 3	Reg 64	Timer stamp B
Pointer 4	Reg 64	Timer stamp Out
Pointer 5	Reg 32	Timer I/O ports

TBD pointer descriptions