Orin IEEE802.1as and IEEE1588 feature

We are looking into the next Orin platform supports IEEE1588 and IEEE 802.1AS or not.

We found some relevant information on Jetson AGX Xavier data sheet (https://developer.nvidia.com/jetson-agx-xavier-series-datasheet)

But found no information on Orin’s data sheet.(https://developer.nvidia.com/embedded/secure/jetson/agx_orin/jetson_agx_orin_ds)

Can you kindly provide such information? Thanks.

I’m have our internal document team to check, will update to you once clarified. Thanks

The Orin seems to support 1588; but I don’t know about 802.1as. I haven’t really tested it myself yet, though:

Output of ethtool -T:

Time stamping parameters for eth0:
	hardware-transmit     (SOF_TIMESTAMPING_TX_HARDWARE)
	software-transmit     (SOF_TIMESTAMPING_TX_SOFTWARE)
	hardware-receive      (SOF_TIMESTAMPING_RX_HARDWARE)
	software-receive      (SOF_TIMESTAMPING_RX_SOFTWARE)
	software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
	hardware-raw-clock    (SOF_TIMESTAMPING_RAW_HARDWARE)
PTP Hardware Clock: 0
Hardware Transmit Timestamp Modes:
	off                   (HWTSTAMP_TX_OFF)
	on                    (HWTSTAMP_TX_ON)
	one-step-sync         (HWTSTAMP_TX_ONESTEP_SYNC)
Hardware Receive Filter Modes:
	none                  (HWTSTAMP_FILTER_NONE)
	ptpv1-l4-sync         (HWTSTAMP_FILTER_PTP_V1_L4_SYNC)
	ptpv1-l4-delay-req    (HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ)
	ptpv2-l4-sync         (HWTSTAMP_FILTER_PTP_V2_L4_SYNC)
	ptpv2-l4-delay-req    (HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ)
	ptpv2-l2-sync         (HWTSTAMP_FILTER_PTP_V2_L2_SYNC)
	ptpv2-l2-delay-req    (HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ)
	ptpv2-event           (HWTSTAMP_FILTER_PTP_V2_EVENT)

note that VLAN support is definitely broken

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Confirmed with internal team, all of these are supported in AGX Orin. We will get them added to the Data Sheet.

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