2343085_en-US

Yes

Abnormal gPTP pDelay (~5600ns) on S32K358 with TJA1120A PHY

Hi NXP Community,

I am currently working on a gPTP (IEEE 802.1AS) implementation using the S32K358 microcontroller and the TJA1120A (1000BASE-T1) Ethernet PHY. I am encountering an issue where the calculated propagation delay (pDelay) is consistently and inaccurately high, reaching approximately 5600ns.

Given that my cable length is short, the expected pDelay should be significantly lower (typically in the range of tens to hundreds of nanoseconds depending on the setup).

Environment

MCU: S32K358
PHY: TJA1120A (connected via RGMII/SGMII)
Software Stack: RTD 6.0.0, gPTP stack 1.0.0
Protocol: gPTP (802.1AS)

Log

[Rx][20:57:30.890] Pdelay 5642 ns

[Rx][20:57:30.890] gPTP clock offset 6 ns

[Rx][20:57:31.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:31.610]

[Rx][20:57:31.870] Heart beat from core 0, cnt:871,GMAC time: 97s:341166759ns

[Rx][20:57:31.881] Pdelay 5642 ns

[Rx][20:57:31.890] gPTP clock offset 1 ns

[Rx][20:57:32.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:32.610]

[Rx][20:57:32.870] Heart beat from core 0, cnt:872,GMAC time: 98s:341211152ns

[Rx][20:57:32.891] Pdelay 5642 ns

[Rx][20:57:32.891] gPTP clock offset -6 ns

[Rx][20:57:33.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:33.610]

[Rx][20:57:33.870] Heart beat from core 0, cnt:873,GMAC time: 99s:341214323ns

[Rx][20:57:33.890] Pdelay 5642 ns

[Rx][20:57:33.890] gPTP clock offset -2 ns

[Rx][20:57:34.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:34.610]

[Rx][20:57:34.870] Heart beat from core 0, cnt:874,GMAC time: 100s:341176287ns

[Rx][20:57:34.890] Pdelay 5642 ns

[Rx][20:57:34.890] gPTP clock offset 6 ns

[Rx][20:57:35.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:35.611]

[Rx][20:57:35.870] Heart beat from core 0, cnt:875,GMAC time: 101s:341179474ns

[Rx][20:57:35.890] Pdelay 5642 ns

[Rx][20:57:35.890] gPTP clock offset 6 ns

[Rx][20:57:36.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:36.610]

[Rx][20:57:36.870] Heart beat from core 0, cnt:876,GMAC time: 102s:341182640ns

[Rx][20:57:36.890] Pdelay 5642 ns

[Rx][20:57:36.890] gPTP clock offset 2 ns

[Rx][20:57:37.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:37.610]

[Rx][20:57:37.870] Heart beat from core 0, cnt:877,GMAC time: 103s:341227490ns

[Rx][20:57:37.890] Pdelay 5642 ns

[Rx][20:57:37.890] gPTP clock offset 9 ns

[Rx][20:57:38.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:38.610]

[Rx][20:57:38.870] Heart beat from core 0, cnt:878,GMAC time: 104s:341189001ns

[Rx][20:57:38.890] Pdelay 5642 ns

[Rx][20:57:38.890] gPTP clock offset 2 ns

[Rx][20:57:39.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:39.611]

[Rx][20:57:39.871] Heart beat from core 0, cnt:879,GMAC time: 105s:341240063ns

[Rx][20:57:39.891] Pdelay 5642 ns

[Rx][20:57:39.891] gPTP clock offset -2 ns

[Rx][20:57:40.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:40.620]

[Rx][20:57:40.870] Heart beat from core 0, cnt:880,GMAC time: 106s:341195225ns

[Rx][20:57:40.890] Pdelay 5642 ns

[Rx][20:57:40.890] gPTP clock offset -3 ns

[Rx][20:57:41.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:41.621]

[Rx][20:57:41.870] Heart beat from core 0, cnt:881,GMAC time: 107s:341198255ns

[Rx][20:57:41.890] Pdelay 5642 ns

[Rx][20:57:41.890] gPTP clock offset -3 ns

[Rx][20:57:42.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:42.620]

[Rx][20:57:42.870] Heart beat from core 0, cnt:882,GMAC time: 108s:341201518ns

[Rx][20:57:42.890] Pdelay 5642 ns

[Rx][20:57:42.890] gPTP clock offset -6 ns

[Rx][20:57:43.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:43.610]

[Rx][20:57:43.870] Heart beat from core 0, cnt:883,GMAC time: 109s:341204713ns

[Rx][20:57:43.890] Pdelay 5642 ns

[Rx][20:57:43.890] gPTP clock offset -7 ns

[Rx][20:57:44.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:44.610]

[Rx][20:57:44.870] Heart beat from core 0, cnt:884,GMAC time: 110s:341207863ns

[Rx][20:57:44.890] Pdelay 5642 ns

[Rx][20:57:44.890] gPTP clock offset 6 ns

[Rx][20:57:45.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:45.610]

[Rx][20:57:45.870] Heart beat from core 0, cnt:885,GMAC time: 111s:341210973ns

[Rx][20:57:45.890] Pdelay 5642 ns

[Rx][20:57:45.890] gPTP clock offset 1 ns

[Rx][20:57:46.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:46.610]

[Rx][20:57:46.870] Heart beat from core 0, cnt:886,GMAC time: 112s:341214123ns

[Rx][20:57:46.890] Pdelay 5642 ns

[Rx][20:57:46.890] gPTP clock offset 1 ns

[Rx][20:57:47.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:47.610]

[Rx][20:57:47.870] Heart beat from core 0, cnt:887,GMAC time: 113s:341217209ns

[Rx][20:57:47.890] Pdelay 5642 ns

[Rx][20:57:47.890] gPTP clock offset -3 ns

[Rx][20:57:48.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:48.611]

[Rx][20:57:48.871] Heart beat from core 0, cnt:888,GMAC time: 114s:341262103ns

[Rx][20:57:48.890] Pdelay 5642 ns

[Rx][20:57:48.890] gPTP clock offset 2 ns

[Rx][20:57:49.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:49.610]

[Rx][20:57:49.870] Heart beat from core 0, cnt:889,GMAC time: 115s:341265193ns

[Rx][20:57:49.890] Pdelay 5642 ns

[Rx][20:57:49.890] gPTP clock offset 2 ns

[Rx][20:57:50.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:50.610]

[Rx][20:57:50.871] Heart beat from core 0, cnt:890,GMAC time: 116s:341226543ns

[Rx][20:57:50.891] Pdelay 5642 ns

[Rx][20:57:50.891] gPTP clock offset 1 ns

[Rx][20:57:51.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:51.611]

[Rx][20:57:51.871] Heart beat from core 0, cnt:891,GMAC time: 117s:341229653ns

[Rx][20:57:51.890] Pdelay 5642 ns

[Rx][20:57:51.890] gPTP clock offset 2 ns

[Rx][20:57:52.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:52.611]

[Rx][20:57:52.870] Heart beat from core 0, cnt:892,GMAC time: 118s:341232775ns

[Rx][20:57:52.890] Pdelay 5642 ns

[Rx][20:57:52.890] gPTP clock offset -2 ns

[Rx][20:57:53.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:53.610]

[Rx][20:57:53.870] Heart beat from core 0, cnt:893,GMAC time: 119s:341235820ns

[Rx][20:57:53.890] Pdelay 5642 ns

[Rx][20:57:53.890] gPTP clock offset 6 ns

[Rx][20:57:54.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:54.610]

[Rx][20:57:54.870] Heart beat from core 0, cnt:894,GMAC time: 120s:341238926ns

[Rx][20:57:54.890] Pdelay 5642 ns

[Rx][20:57:54.890] gPTP clock offset 6 ns

[Rx][20:57:55.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:55.620]

[Rx][20:57:55.870] Heart beat from core 0, cnt:895,GMAC time: 121s:341241948ns

[Rx][20:57:55.891] Pdelay 5642 ns

[Rx][20:57:55.891] gPTP clock offset -7 ns

[Rx][20:57:56.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:56.620]

[Rx][20:57:56.870] Heart beat from core 0, cnt:896,GMAC time: 122s:341245045ns

[Rx][20:57:56.890] Pdelay 5642 ns

[Rx][20:57:56.890] gPTP clock offset -2 ns

[Rx][20:57:57.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:57.620]

[Rx][20:57:57.871] Heart beat from core 0, cnt:897,GMAC time: 123s:341289370ns

[Rx][20:57:57.890] Pdelay 5642 ns

[Rx][20:57:57.890] gPTP clock offset 5 ns

[Rx][20:57:58.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:58.620]

[Rx][20:57:58.870] Heart beat from core 0, cnt:898,GMAC time: 124s:341251136ns

[Rx][20:57:58.891] Pdelay 5642 ns

[Rx][20:57:58.891] gPTP clock offset -6 ns

[Rx][20:57:59.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:57:59.610]

[Rx][20:57:59.870] Heart beat from core 0, cnt:899,GMAC time: 125s:341254262ns

[Rx][20:57:59.890] Pdelay 5642 ns

[Rx][20:57:59.900] gPTP clock offset 6 ns

[Rx][20:58:00.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:00.610]

[Rx][20:58:00.870] Heart beat from core 0, cnt:900,GMAC time: 126s:341257453ns

[Rx][20:58:00.890] Pdelay 5642 ns

[Rx][20:58:00.900] gPTP clock offset -11 ns

[Rx][20:58:01.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:01.610]

[Rx][20:58:01.870] Heart beat from core 0, cnt:901,GMAC time: 127s:341260397ns

[Rx][20:58:01.890] Pdelay 5642 ns

[Rx][20:58:01.900] gPTP clock offset 1 ns

[Rx][20:58:02.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:02.610]

[Rx][20:58:02.870] Heart beat from core 0, cnt:902,GMAC time: 128s:341263515ns

[Rx][20:58:02.891] Pdelay 5642 ns

[Rx][20:58:02.891] gPTP clock offset 5 ns

[Rx][20:58:03.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:03.610]

[Rx][20:58:03.870] Heart beat from core 0, cnt:903,GMAC time: 129s:341266549ns

[Rx][20:58:03.890] Pdelay 5642 ns

[Rx][20:58:03.890] gPTP clock offset 1 ns

[Rx][20:58:04.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:04.610]

[Rx][20:58:04.870] Heart beat from core 0, cnt:904,GMAC time: 130s:341269650ns

[Rx][20:58:04.891] Pdelay 5642 ns

[Rx][20:58:04.891] gPTP clock offset 2 ns

[Rx][20:58:05.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:05.610]

[Rx][20:58:05.870] Heart beat from core 0, cnt:905,GMAC time: 131s:341313959ns

[Rx][20:58:05.890] Pdelay 5642 ns

[Rx][20:58:05.890] gPTP clock offset -11 ns

[Rx][20:58:06.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:06.610]

[Rx][20:58:06.870] Heart beat from core 0, cnt:906,GMAC time: 132s:341275753ns

[Rx][20:58:06.891] Pdelay 5642 ns

[Rx][20:58:06.891] gPTP clock offset 2 ns

[Rx][20:58:07.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:07.610]

[Rx][20:58:07.870] Heart beat from core 0, cnt:907,GMAC time: 133s:341278815ns

[Rx][20:58:07.890] Pdelay 5642 ns

[Rx][20:58:07.890] gPTP clock offset 2 ns

[Rx][20:58:08.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:08.620]

[Rx][20:58:08.870] Heart beat from core 0, cnt:908,GMAC time: 134s:341281888ns

[Rx][20:58:08.890] Pdelay 5642 ns

[Rx][20:58:08.890] gPTP clock offset 10 ns

[Rx][20:58:09.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:09.610]

[Rx][20:58:09.870] Heart beat from core 0, cnt:909,GMAC time: 135s:341284897ns

[Rx][20:58:09.891] Pdelay 5642 ns

[Rx][20:58:09.891] gPTP clock offset -2 ns

[Rx][20:58:10.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:10.620]

[Rx][20:58:10.870] Heart beat from core 0, cnt:910,GMAC time: 136s:341287947ns

[Rx][20:58:10.890] Pdelay 5642 ns

[Rx][20:58:10.890] gPTP clock offset -7 ns

[Rx][20:58:11.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:11.620]

[Rx][20:58:11.870] Heart beat from core 0, cnt:911,GMAC time: 137s:341290952ns

[Rx][20:58:11.891] Pdelay 5642 ns

[Rx][20:58:11.891] gPTP clock offset 5 ns

[Rx][20:58:12.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:12.621]

[Rx][20:58:12.870] Heart beat from core 0, cnt:912,GMAC time: 138s:341294037ns

[Rx][20:58:12.890] Pdelay 5642 ns

[Rx][20:58:12.900] gPTP clock offset -7 ns

[Rx][20:58:13.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:13.620]

[Rx][20:58:13.871] Heart beat from core 0, cnt:913,GMAC time: 139s:341296990ns

[Rx][20:58:13.890] Pdelay 5642 ns

[Rx][20:58:13.890] gPTP clock offset 9 ns

[Rx][20:58:14.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:14.620]

[Rx][20:58:14.870] Heart beat from core 0, cnt:914,GMAC time: 140s:341300063ns

[Rx][20:58:14.890] Pdelay 5642 ns

[Rx][20:58:14.900] gPTP clock offset -3 ns

[Rx][20:58:15.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:15.621]

[Rx][20:58:15.870] Heart beat from core 0, cnt:915,GMAC time: 141s:341303064ns

[Rx][20:58:15.890] Pdelay 5642 ns

[Rx][20:58:15.900] gPTP clock offset 1 ns

[Rx][20:58:16.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:16.620]

[Rx][20:58:16.870] Heart beat from core 0, cnt:916,GMAC time: 142s:341306118ns

[Rx][20:58:16.890] Pdelay 5642 ns

[Rx][20:58:16.901] gPTP clock offset -10 ns

[Rx][20:58:17.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:17.620]

[Rx][20:58:17.871] Heart beat from core 0, cnt:917,GMAC time: 143s:341309426ns

[Rx][20:58:17.890] Pdelay 5642 ns

[Rx][20:58:17.900] gPTP clock offset 5 ns

[Rx][20:58:18.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:18.621]

[Rx][20:58:18.870] Heart beat from core 0, cnt:918,GMAC time: 144s:341353395ns

[Rx][20:58:18.890] Pdelay 5642 ns

[Rx][20:58:18.890] gPTP clock offset -7 ns

[Rx][20:58:19.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:19.620]

[Rx][20:58:19.870] Heart beat from core 0, cnt:919,GMAC time: 145s:341315112ns

[Rx][20:58:19.890] Pdelay 5642 ns

[Rx][20:58:19.900] gPTP clock offset 6 ns

[Rx][20:58:20.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:20.621]

[Rx][20:58:20.870] Heart beat from core 0, cnt:920,GMAC time: 146s:341318154ns

[Rx][20:58:20.890] Pdelay 5642 ns

[Rx][20:58:20.900] gPTP clock offset 2 ns

[Rx][20:58:21.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:21.620]

[Rx][20:58:21.870] Heart beat from core 0, cnt:921,GMAC time: 147s:341321066ns

[Rx][20:58:21.891] Pdelay 5642 ns

[Rx][20:58:21.900] gPTP clock offset 5 ns

[Rx][20:58:22.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:22.620]

[Rx][20:58:22.871] Heart beat from core 0, cnt:922,GMAC time: 148s:341324127ns

[Rx][20:58:22.890] Pdelay 5642 ns

[Rx][20:58:22.901] gPTP clock offset 1 ns

[Rx][20:58:23.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:23.620]

[Rx][20:58:23.871] Heart beat from core 0, cnt:923,GMAC time: 149s:341327092ns

[Rx][20:58:23.890] Pdelay 5642 ns

[Rx][20:58:23.900] gPTP clock offset -3 ns

[Rx][20:58:24.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:24.621]

[Rx][20:58:24.870] Heart beat from core 0, cnt:924,GMAC time: 150s:341330105ns

[Rx][20:58:24.891] Pdelay 5642 ns

[Rx][20:58:24.900] gPTP clock offset 2 ns

[Rx][20:58:25.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:25.620]

[Rx][20:58:25.870] Heart beat from core 0, cnt:925,GMAC time: 151s:341333013ns

[Rx][20:58:25.890] Pdelay 5642 ns

[Rx][20:58:25.900] gPTP clock offset -11 ns

[Rx][20:58:26.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:26.620]

[Rx][20:58:26.871] Heart beat from core 0, cnt:926,GMAC time: 152s:341336050ns

[Rx][20:58:26.890] Pdelay 5642 ns

[Rx][20:58:26.900] gPTP clock offset 1 ns

[Rx][20:58:27.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:27.620]

[Rx][20:58:27.870] Heart beat from core 0, cnt:927,GMAC time: 153s:341339002ns

[Rx][20:58:27.890] Pdelay 5642 ns

[Rx][20:58:27.900] gPTP clock offset 2 ns

[Rx][20:58:28.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:28.620]

[Rx][20:58:28.870] Heart beat from core 0, cnt:928,GMAC time: 154s:341342003ns

[Rx][20:58:28.890] Pdelay 5642 ns

[Rx][20:58:28.900] gPTP clock offset -7 ns

[Rx][20:58:29.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:29.620]

[Rx][20:58:29.870] Heart beat from core 0, cnt:929,GMAC time: 155s:341392895ns

[Rx][20:58:29.890] Pdelay 5642 ns

[Rx][20:58:29.900] gPTP clock offset -2 ns

[Rx][20:58:30.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:30.620]

[Rx][20:58:30.870] Heart beat from core 0, cnt:930,GMAC time: 156s:341348098ns

[Rx][20:58:30.891] Pdelay 5642 ns

[Rx][20:58:30.902] gPTP clock offset 5 ns

[Rx][20:58:31.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:31.621]

[Rx][20:58:31.870] Heart beat from core 0, cnt:931,GMAC time: 157s:341509765ns

[Rx][20:58:31.890] Pdelay 5642 ns

[Rx][20:58:31.900] gPTP clock offset 6 ns

[Rx][20:58:32.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:32.620]

[Rx][20:58:32.870] Heart beat from core 0, cnt:932,GMAC time: 158s:341353773ns

[Rx][20:58:32.890] Pdelay 5642 ns

[Rx][20:58:32.901] gPTP clock offset 2 ns

[Rx][20:58:33.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:33.620]

[Rx][20:58:33.870] Heart beat from core 0, cnt:933,GMAC time: 159s:341356620ns

[Rx][20:58:33.890] Pdelay 5642 ns

[Rx][20:58:33.900] gPTP clock offset -2 ns

[Rx][20:58:34.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:34.620]

[Rx][20:58:34.870] Heart beat from core 0, cnt:934,GMAC time: 160s:341359653ns

[Rx][20:58:34.890] Pdelay 5642 ns

[Rx][20:58:34.900] gPTP clock offset -2 ns

[Rx][20:58:35.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:35.620]

[Rx][20:58:35.870] Heart beat from core 0, cnt:935,GMAC time: 161s:341362614ns

[Rx][20:58:35.890] Pdelay 5642 ns

[Rx][20:58:35.900] gPTP clock offset 5 ns

[Rx][20:58:36.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:36.620]

[Rx][20:58:36.870] Heart beat from core 0, cnt:936,GMAC time: 162s:341365530ns

[Rx][20:58:36.890] Pdelay 5642 ns

[Rx][20:58:36.901] gPTP clock offset -2 ns

[Rx][20:58:37.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:37.621]

[Rx][20:58:37.870] Heart beat from core 0, cnt:937,GMAC time: 163s:341368499ns

[Rx][20:58:37.890] Pdelay 5642 ns

[Rx][20:58:37.900] gPTP clock offset 2 ns

[Rx][20:58:38.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:38.620]

[Rx][20:58:38.870] Heart beat from core 0, cnt:938,GMAC time: 164s:341371447ns

[Rx][20:58:38.890] Pdelay 5642 ns

[Rx][20:58:38.900] gPTP clock offset 10 ns

[Rx][20:58:39.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:39.620]

[Rx][20:58:39.870] Heart beat from core 0, cnt:939,GMAC time: 165s:341374311ns

[Rx][20:58:39.891] Pdelay 5642 ns

[Rx][20:58:39.900] gPTP clock offset -2 ns

[Rx][20:58:40.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:40.620]

[Rx][20:58:40.870] Heart beat from core 0, cnt:940,GMAC time: 166s:341377255ns

[Rx][20:58:40.890] Pdelay 5642 ns

[Rx][20:58:40.900] gPTP clock offset 6 ns

[Rx][20:58:41.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:41.620]

[Rx][20:58:41.870] Heart beat from core 0, cnt:941,GMAC time: 167s:341380135ns

[Rx][20:58:41.890] Pdelay 5642 ns

[Rx][20:58:41.900] gPTP clock offset -6 ns

[Rx][20:58:42.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:42.620]

[Rx][20:58:42.870] Heart beat from core 0, cnt:942,GMAC time: 168s:341383075ns

[Rx][20:58:42.890] Pdelay 5642 ns

[Rx][20:58:42.900] gPTP clock offset 1 ns

[Rx][20:58:43.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:43.620]

[Rx][20:58:43.870] Heart beat from core 0, cnt:943,GMAC time: 169s:341385987ns

[Rx][20:58:43.890] Pdelay 5642 ns

[Rx][20:58:43.900] gPTP clock offset -2 ns

[Rx][20:58:44.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:44.620]

[Rx][20:58:44.870] Heart beat from core 0, cnt:944,GMAC time: 170s:341388947ns

[Rx][20:58:44.890] Pdelay 5642 ns

[Rx][20:58:44.901] gPTP clock offset 2 ns

[Rx][20:58:45.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:45.621]

[Rx][20:58:45.870] Heart beat from core 0, cnt:945,GMAC time: 171s:341391864ns

[Rx][20:58:45.890] Pdelay 5642 ns

[Rx][20:58:45.900] gPTP clock offset -6 ns

[Rx][20:58:46.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:46.620]

[Rx][20:58:46.870] Heart beat from core 0, cnt:946,GMAC time: 172s:341435978ns

[Rx][20:58:46.890] Pdelay 5642 ns

[Rx][20:58:46.901] gPTP clock offset -7 ns

[Rx][20:58:47.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:47.620]

[Rx][20:58:47.871] Heart beat from core 0, cnt:947,GMAC time: 173s:341397595ns

[Rx][20:58:47.890] Pdelay 5642 ns

[Rx][20:58:47.900] gPTP clock offset -7 ns

[Rx][20:58:48.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:48.621]

[Rx][20:58:48.870] Heart beat from core 0, cnt:948,GMAC time: 174s:341400592ns

[Rx][20:58:48.901] Pdelay 5642 ns

[Rx][20:58:48.901] gPTP clock offset -3 ns

[Rx][20:58:49.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:49.621]

[Rx][20:58:49.870] Heart beat from core 0, cnt:949,GMAC time: 175s:341403475ns

[Rx][20:58:49.900] Pdelay 5642 ns

[Rx][20:58:49.900] gPTP clock offset 10 ns

[Rx][20:58:50.592] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:50.620]

[Rx][20:58:50.870] Heart beat from core 0, cnt:950,GMAC time: 176s:341406703ns

[Rx][20:58:50.900] Pdelay 5642 ns

[Rx][20:58:50.900] gPTP clock offset 1 ns

[Rx][20:58:51.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:51.620]

[Rx][20:58:51.870] Heart beat from core 0, cnt:951,GMAC time: 177s:341409279ns

[Rx][20:58:51.890] Pdelay 5642 ns

[Rx][20:58:51.900] gPTP clock offset 5 ns

[Rx][20:58:52.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:52.620]

[Rx][20:58:52.870] Heart beat from core 0, cnt:952,GMAC time: 178s:341412232ns

[Rx][20:58:52.890] Pdelay 5642 ns

[Rx][20:58:52.901] gPTP clock offset 2 ns

[Rx][20:58:53.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:53.620]

[Rx][20:58:53.870] Heart beat from core 0, cnt:953,GMAC time: 179s:341415095ns

[Rx][20:58:53.890] Pdelay 5642 ns

[Rx][20:58:53.900] gPTP clock offset 2 ns

[Rx][20:58:54.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:54.621]

[Rx][20:58:54.870] Heart beat from core 0, cnt:954,GMAC time: 180s:341417987ns

[Rx][20:58:54.891] Pdelay 5642 ns

[Rx][20:58:54.900] gPTP clock offset 2 ns

[Rx][20:58:55.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:55.621]

[Rx][20:58:55.870] Heart beat from core 0, cnt:955,GMAC time: 181s:341420859ns

[Rx][20:58:55.891] Pdelay 5642 ns

[Rx][20:58:55.900] gPTP clock offset 9 ns

[Rx][20:58:56.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:56.620]

[Rx][20:58:56.871] Heart beat from core 0, cnt:956,GMAC time: 182s:341423827ns

[Rx][20:58:56.891] Pdelay 5642 ns

[Rx][20:58:56.901] gPTP clock offset -14 ns

[Rx][20:58:57.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:57.620]

[Rx][20:58:57.871] Heart beat from core 0, cnt:957,GMAC time: 183s:341426687ns

[Rx][20:58:57.890] Pdelay 5642 ns

[Rx][20:58:57.900] gPTP clock offset 10 ns

[Rx][20:58:58.590] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:58.621]

[Rx][20:58:58.870] Heart beat from core 0, cnt:958,GMAC time: 184s:341429623ns

[Rx][20:58:58.890] Pdelay 5642 ns

[Rx][20:58:58.900] gPTP clock offset -7 ns

[Rx][20:58:59.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:58:59.620]

[Rx][20:58:59.871] Heart beat from core 0, cnt:959,GMAC time: 185s:341432414ns

[Rx][20:58:59.900] Pdelay 5642 ns

[Rx][20:58:59.900] gPTP clock offset -15 ns

[Rx][20:59:00.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:00.620]

[Rx][20:59:00.880] Heart beat from core 0, cnt:960,GMAC time: 186s:341435399ns

[Rx][20:59:00.900] Pdelay 5642 ns

[Rx][20:59:00.900] gPTP clock offset -7 ns

[Rx][20:59:01.591] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:01.620]

[Rx][20:59:01.880] Heart beat from core 0, cnt:961,GMAC time: 187s:341438254ns

[Rx][20:59:01.891] Pdelay 5642 ns

[Rx][20:59:01.900] gPTP clock offset -3 ns

[Rx][20:59:02.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:02.621]

[Rx][20:59:02.880] Heart beat from core 0, cnt:962,GMAC time: 188s:341441122ns

[Rx][20:59:02.891] Pdelay 5642 ns

[Rx][20:59:02.900] gPTP clock offset -3 ns

[Rx][20:59:03.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:03.620]

[Rx][20:59:03.871] Heart beat from core 0, cnt:963,GMAC time: 189s:341443965ns

[Rx][20:59:03.900] Pdelay 5642 ns

[Rx][20:59:03.900] gPTP clock offset -2 ns

[Rx][20:59:04.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:04.621]

[Rx][20:59:04.880] Heart beat from core 0, cnt:964,GMAC time: 190s:341446950ns

[Rx][20:59:04.900] Pdelay 5642 ns

[Rx][20:59:04.900] gPTP clock offset 1 ns

[Rx][20:59:05.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:05.620]

[Rx][20:59:05.880] Heart beat from core 0, cnt:965,GMAC time: 191s:341449798ns

[Rx][20:59:05.900] Pdelay 5642 ns

[Rx][20:59:05.900] gPTP clock offset 1 ns

[Rx][20:59:06.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:06.620]

[Rx][20:59:06.880] Heart beat from core 0, cnt:966,GMAC time: 192s:341452702ns

[Rx][20:59:06.900] Pdelay 5642 ns

[Rx][20:59:06.900] gPTP clock offset -6 ns

[Rx][20:59:07.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:07.620]

[Rx][20:59:07.880] Heart beat from core 0, cnt:967,GMAC time: 193s:341497107ns

[Rx][20:59:07.890] Pdelay 5642 ns

[Rx][20:59:07.900] gPTP clock offset 5 ns

[Rx][20:59:08.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:08.620]

[Rx][20:59:08.880] Heart beat from core 0, cnt:968,GMAC time: 194s:341458522ns

[Rx][20:59:08.900] Pdelay 5642 ns

[Rx][20:59:08.900] gPTP clock offset -6 ns

[Rx][20:59:09.607] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:09.620]

[Rx][20:59:09.880] Heart beat from core 0, cnt:969,GMAC time: 195s:341461353ns

[Rx][20:59:09.891] Pdelay 5642 ns

[Rx][20:59:09.900] gPTP clock offset -2 ns

[Rx][20:59:10.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:10.620]

[Rx][20:59:10.880] Heart beat from core 0, cnt:970,GMAC time: 196s:341464321ns

[Rx][20:59:10.900] Pdelay 5642 ns

[Rx][20:59:10.900] gPTP clock offset 6 ns

[Rx][20:59:11.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:11.620]

[Rx][20:59:11.880] Heart beat from core 0, cnt:971,GMAC time: 197s:341467185ns

[Rx][20:59:11.901] Pdelay 5642 ns

[Rx][20:59:11.901] gPTP clock offset 2 ns

[Rx][20:59:12.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:12.620]

[Rx][20:59:12.881] Heart beat from core 0, cnt:972,GMAC time: 198s:341470081ns

[Rx][20:59:12.900] Pdelay 5642 ns

[Rx][20:59:12.900] gPTP clock offset -7 ns

[Rx][20:59:13.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:13.620]

[Rx][20:59:13.880] Heart beat from core 0, cnt:973,GMAC time: 199s:341472949ns

[Rx][20:59:13.900] Pdelay 5642 ns

[Rx][20:59:13.900] gPTP clock offset -2 ns

[Rx][20:59:14.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:14.620]

[Rx][20:59:14.880] Heart beat from core 0, cnt:974,GMAC time: 200s:341475808ns

[Rx][20:59:14.900] Pdelay 5642 ns

[Rx][20:59:14.900] gPTP clock offset -10 ns

[Rx][20:59:15.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:15.620]

[Rx][20:59:15.880] Heart beat from core 0, cnt:975,GMAC time: 201s:341478643ns

[Rx][20:59:15.900] Pdelay 5642 ns

[Rx][20:59:15.900] gPTP clock offset 2 ns

[Rx][20:59:16.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:16.620]

[Rx][20:59:16.881] Heart beat from core 0, cnt:976,GMAC time: 202s:341481640ns

[Rx][20:59:16.900] Pdelay 5642 ns

[Rx][20:59:16.900] gPTP clock offset -6 ns

[Rx][20:59:17.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:17.621]

[Rx][20:59:17.880] Heart beat from core 0, cnt:977,GMAC time: 203s:341484787ns

[Rx][20:59:17.900] Pdelay 5642 ns

[Rx][20:59:17.900] gPTP clock offset -3 ns

[Rx][20:59:18.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:18.620]

[Rx][20:59:18.880] Heart beat from core 0, cnt:978,GMAC time: 204s:341535158ns

[Rx][20:59:18.900] Pdelay 5642 ns

[Rx][20:59:18.900] gPTP clock offset 2 ns

[Rx][20:59:19.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:19.621]

[Rx][20:59:19.880] Heart beat from core 0, cnt:979,GMAC time: 205s:341490316ns

[Rx][20:59:19.901] Pdelay 5642 ns

[Rx][20:59:19.901] gPTP clock offset -2 ns

[Rx][20:59:20.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:20.620]

[Rx][20:59:20.880] Heart beat from core 0, cnt:980,GMAC time: 206s:341651709ns

[Rx][20:59:20.900] Pdelay 5642 ns

[Rx][20:59:20.900] gPTP clock offset 9 ns

[Rx][20:59:21.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:21.620]

[Rx][20:59:21.880] Heart beat from core 0, cnt:981,GMAC time: 207s:341495768ns

[Rx][20:59:21.900] Pdelay 5642 ns

[Rx][20:59:21.900] gPTP clock offset 1 ns

[Rx][20:59:22.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:22.620]

[Rx][20:59:22.880] Heart beat from core 0, cnt:982,GMAC time: 208s:341498668ns

[Rx][20:59:22.900] Pdelay 5642 ns

[Rx][20:59:22.900] gPTP clock offset -6 ns

[Rx][20:59:23.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:23.620]

[Rx][20:59:23.880] Heart beat from core 0, cnt:983,GMAC time: 209s:341501419ns

[Rx][20:59:23.900] Pdelay 5642 ns

[Rx][20:59:23.900] gPTP clock offset -3 ns

[Rx][20:59:24.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:24.621]

[Rx][20:59:24.880] Heart beat from core 0, cnt:984,GMAC time: 210s:341504298ns

[Rx][20:59:24.900] Pdelay 5642 ns

[Rx][20:59:24.900] gPTP clock offset 9 ns

[Rx][20:59:25.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:25.620]

[Rx][20:59:25.880] Heart beat from core 0, cnt:985,GMAC time: 211s:341507174ns

[Rx][20:59:25.900] Pdelay 5642 ns

[Rx][20:59:25.900] gPTP clock offset -2 ns

[Rx][20:59:26.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:26.620]

[Rx][20:59:26.880] Heart beat from core 0, cnt:986,GMAC time: 212s:341509985ns

[Rx][20:59:26.900] Pdelay 5642 ns

[Rx][20:59:26.900] gPTP clock offset 1 ns

[Rx][20:59:27.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:27.620]

[Rx][20:59:27.881] Heart beat from core 0, cnt:987,GMAC time: 213s:341512829ns

[Rx][20:59:27.900] Pdelay 5642 ns

[Rx][20:59:27.900] gPTP clock offset -2 ns

[Rx][20:59:28.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:28.620]

[Rx][20:59:28.880] Heart beat from core 0, cnt:988,GMAC time: 214s:341515652ns

[Rx][20:59:28.900] Pdelay 5642 ns

[Rx][20:59:28.900] gPTP clock offset 6 ns

[Rx][20:59:29.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:29.620]

[Rx][20:59:29.880] Heart beat from core 0, cnt:989,GMAC time: 215s:341518475ns

[Rx][20:59:29.900] Pdelay 5642 ns

[Rx][20:59:29.900] gPTP clock offset 6 ns

[Rx][20:59:30.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:30.620]

[Rx][20:59:30.880] Heart beat from core 0, cnt:990,GMAC time: 216s:341521355ns

[Rx][20:59:30.900] Pdelay 5642 ns

[Rx][20:59:30.900] gPTP clock offset -10 ns

[Rx][20:59:31.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:31.621]

[Rx][20:59:31.880] Heart beat from core 0, cnt:991,GMAC time: 217s:341524186ns

[Rx][20:59:31.900] Pdelay 5642 ns

[Rx][20:59:31.900] gPTP clock offset 2 ns

[Rx][20:59:32.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:32.620]

[Rx][20:59:32.880] Heart beat from core 0, cnt:992,GMAC time: 218s:341527126ns

[Rx][20:59:32.900] Pdelay 5642 ns

[Rx][20:59:32.900] gPTP clock offset -7 ns

[Rx][20:59:33.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:33.630]

[Rx][20:59:33.880] Heart beat from core 0, cnt:993,GMAC time: 219s:341529949ns

[Rx][20:59:33.900] Pdelay 5642 ns

[Rx][20:59:33.900] gPTP clock offset 2 ns

[Rx][20:59:34.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:34.621]

[Rx][20:59:34.880] Heart beat from core 0, cnt:994,GMAC time: 220s:341532894ns

[Rx][20:59:34.900] Pdelay 5642 ns

[Rx][20:59:34.900] gPTP clock offset 2 ns

[Rx][20:59:35.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:35.630]

[Rx][20:59:35.880] Heart beat from core 0, cnt:995,GMAC time: 221s:341535786ns

[Rx][20:59:35.900] Pdelay 5642 ns

[Rx][20:59:35.900] gPTP clock offset 1 ns

[Rx][20:59:36.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:36.620]

[Rx][20:59:36.880] Heart beat from core 0, cnt:996,GMAC time: 222s:341876880ns

[Rx][20:59:36.901] Pdelay 5642 ns

[Rx][20:59:36.901] gPTP clock offset 6 ns

[Rx][20:59:37.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:37.620]

[Rx][20:59:37.880] Heart beat from core 0, cnt:997,GMAC time: 223s:341541472ns

[Rx][20:59:37.900] Pdelay 5642 ns

[Rx][20:59:37.911] gPTP clock offset -2 ns

[Rx][20:59:38.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:38.620]

[Rx][20:59:38.880] Heart beat from core 0, cnt:998,GMAC time: 224s:341544397ns

[Rx][20:59:38.900] Pdelay 5642 ns

[Rx][20:59:38.900] gPTP clock offset -6 ns

[Rx][20:59:39.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:39.620]

[Rx][20:59:39.880] Heart beat from core 0, cnt:999,GMAC time: 225s:341547244ns

[Rx][20:59:39.900] Pdelay 5642 ns

[Rx][20:59:39.911] gPTP clock offset 2 ns

[Rx][20:59:40.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:40.620]

[Rx][20:59:40.880] Heart beat from core 0, cnt:1000,GMAC time: 226s:341550132ns

[Rx][20:59:40.900] Pdelay 5642 ns

[Rx][20:59:40.900] gPTP clock offset 2 ns

[Rx][20:59:41.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:41.620]

[Rx][20:59:41.880] Heart beat from core 0, cnt:1001,GMAC time: 227s:341553310ns

[Rx][20:59:41.900] Pdelay 5642 ns

[Rx][20:59:41.900] gPTP clock offset 6 ns

[Rx][20:59:42.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:42.620]

[Rx][20:59:42.880] Heart beat from core 0, cnt:1002,GMAC time: 228s:341555875ns

[Rx][20:59:42.900] Pdelay 5642 ns

[Rx][20:59:42.900] gPTP clock offset -3 ns

[Rx][20:59:43.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:43.620]

[Rx][20:59:43.881] Heart beat from core 0, cnt:1003,GMAC time: 229s:341599909ns

[Rx][20:59:43.900] Pdelay 5642 ns

[Rx][20:59:43.900] gPTP clock offset 6 ns

[Rx][20:59:44.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:44.630]

[Rx][20:59:44.880] Heart beat from core 0, cnt:1004,GMAC time: 230s:341561570ns

[Rx][20:59:44.900] Pdelay 5642 ns

[Rx][20:59:44.900] gPTP clock offset -3 ns

[Rx][20:59:45.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:45.620]

[Rx][20:59:45.881] Heart beat from core 0, cnt:1005,GMAC time: 231s:341564470ns

[Rx][20:59:45.900] Pdelay 5642 ns

[Rx][20:59:45.900] gPTP clock offset 10 ns

[Rx][20:59:46.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:46.621]

[Rx][20:59:46.880] Heart beat from core 0, cnt:1006,GMAC time: 232s:341567378ns

[Rx][20:59:46.901] Pdelay 5642 ns

[Rx][20:59:46.901] gPTP clock offset 1 ns

[Rx][20:59:47.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:47.620]

[Rx][20:59:47.880] Heart beat from core 0, cnt:1007,GMAC time: 233s:341570266ns

[Rx][20:59:47.900] Pdelay 5642 ns

[Rx][20:59:47.900] gPTP clock offset 1 ns

[Rx][20:59:48.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:48.620]

[Rx][20:59:48.880] Heart beat from core 0, cnt:1008,GMAC time: 234s:341578101ns

[Rx][20:59:48.901] Pdelay 5642 ns

[Rx][20:59:48.912] gPTP clock offset 2 ns

[Rx][20:59:49.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:49.632]

[Rx][20:59:49.880] Heart beat from core 0, cnt:1009,GMAC time: 235s:341575827ns

[Rx][20:59:49.901] Pdelay 5642 ns

[Rx][20:59:49.901] gPTP clock offset -2 ns

[Rx][20:59:50.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:50.630]

[Rx][20:59:50.880] Heart beat from core 0, cnt:1010,GMAC time: 236s:341578780ns

[Rx][20:59:50.901] Pdelay 5642 ns

[Rx][20:59:50.901] gPTP clock offset -3 ns

[Rx][20:59:51.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:51.630]

[Rx][20:59:51.880] Heart beat from core 0, cnt:1011,GMAC time: 237s:341622902ns

[Rx][20:59:51.901] Pdelay 5642 ns

[Rx][20:59:51.901] gPTP clock offset -2 ns

[Rx][20:59:52.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:52.630]

[Rx][20:59:52.880] Heart beat from core 0, cnt:1012,GMAC time: 238s:341584515ns

[Rx][20:59:52.901] Pdelay 5642 ns

[Rx][20:59:52.901] gPTP clock offset -7 ns

[Rx][20:59:53.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:53.620]

[Rx][20:59:53.880] Heart beat from core 0, cnt:1013,GMAC time: 239s:341587350ns

[Rx][20:59:53.900] Pdelay 5642 ns

[Rx][20:59:53.910] gPTP clock offset -7 ns

[Rx][20:59:54.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:54.630]

[Rx][20:59:54.880] Heart beat from core 0, cnt:1014,GMAC time: 240s:341590553ns

[Rx][20:59:54.900] Pdelay 5642 ns

[Rx][20:59:54.910] gPTP clock offset 5 ns

[Rx][20:59:55.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:55.630]

[Rx][20:59:55.880] Heart beat from core 0, cnt:1015,GMAC time: 241s:341593392ns

[Rx][20:59:55.901] Pdelay 5642 ns

[Rx][20:59:55.910] gPTP clock offset -7 ns

[Rx][20:59:56.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:56.630]

[Rx][20:59:56.880] Heart beat from core 0, cnt:1016,GMAC time: 242s:341637467ns

[Rx][20:59:56.900] Pdelay 5642 ns

[Rx][20:59:56.900] gPTP clock offset -2 ns

[Rx][20:59:57.602] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:57.630]

[Rx][20:59:57.880] Heart beat from core 0, cnt:1017,GMAC time: 243s:341598797ns

[Rx][20:59:57.900] Pdelay 5642 ns

[Rx][20:59:57.911] gPTP clock offset 2 ns

[Rx][20:59:58.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:58.631]

[Rx][20:59:58.880] Heart beat from core 0, cnt:1018,GMAC time: 244s:341601680ns

[Rx][20:59:58.900] Pdelay 5642 ns

[Rx][20:59:58.910] gPTP clock offset -11 ns

[Rx][20:59:59.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][20:59:59.631]

[Rx][20:59:59.880] Heart beat from core 0, cnt:1019,GMAC time: 245s:341604467ns

[Rx][20:59:59.900] Pdelay 5642 ns

[Rx][20:59:59.910] gPTP clock offset -3 ns

[Rx][21:00:00.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:00.630]

[Rx][21:00:00.880] Heart beat from core 0, cnt:1020,GMAC time: 246s:341607371ns

[Rx][21:00:00.900] Pdelay 5642 ns

[Rx][21:00:00.914] gPTP clock offset -3 ns

[Rx][21:00:01.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:01.630]

[Rx][21:00:01.880] Heart beat from core 0, cnt:1021,GMAC time: 247s:341610174ns

[Rx][21:00:01.900] Pdelay 5642 ns

[Rx][21:00:01.910] gPTP clock offset 5 ns

[Rx][21:00:02.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:02.630]

[Rx][21:00:02.880] Heart beat from core 0, cnt:1022,GMAC time: 248s:341613062ns

[Rx][21:00:02.901] Pdelay 5642 ns

[Rx][21:00:02.911] gPTP clock offset -3 ns

[Rx][21:00:03.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:03.630]

[Rx][21:00:03.881] Heart beat from core 0, cnt:1023,GMAC time: 249s:341616539ns

[Rx][21:00:03.901] Pdelay 5642 ns

[Rx][21:00:03.911] gPTP clock offset -2 ns

[Rx][21:00:04.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:04.631]

[Rx][21:00:04.880] Heart beat from core 0, cnt:1024,GMAC time: 250s:341619027ns

[Rx][21:00:04.900] Pdelay 5642 ns

[Rx][21:00:04.910] gPTP clock offset -6 ns

[Rx][21:00:05.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:05.630]

[Rx][21:00:05.880] Heart beat from core 0, cnt:1025,GMAC time: 251s:341621406ns

[Rx][21:00:05.900] Pdelay 5642 ns

[Rx][21:00:05.910] gPTP clock offset -3 ns

[Rx][21:00:06.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:06.630]

[Rx][21:00:06.880] Heart beat from core 0, cnt:1026,GMAC time: 252s:341624326ns

[Rx][21:00:06.900] Pdelay 5642 ns

[Rx][21:00:06.910] gPTP clock offset 6 ns

[Rx][21:00:07.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:07.631]

[Rx][21:00:07.881] Heart beat from core 0, cnt:1027,GMAC time: 253s:341627198ns

[Rx][21:00:07.900] Pdelay 5642 ns

[Rx][21:00:07.911] gPTP clock offset 2 ns

[Rx][21:00:08.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:08.630]

[Rx][21:00:08.880] Heart beat from core 0, cnt:1028,GMAC time: 254s:341630037ns

[Rx][21:00:08.900] Pdelay 5642 ns

[Rx][21:00:08.910] gPTP clock offset -7 ns

[Rx][21:00:09.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:09.630]

[Rx][21:00:09.880] Heart beat from core 0, cnt:1029,GMAC time: 255s:341632909ns

[Rx][21:00:09.900] Pdelay 5642 ns

[Rx][21:00:09.911] gPTP clock offset -15 ns

[Rx][21:00:10.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:10.630]

[Rx][21:00:10.880] Heart beat from core 0, cnt:1030,GMAC time: 256s:341635760ns

[Rx][21:00:10.900] Pdelay 5642 ns

[Rx][21:00:10.911] gPTP clock offset 1 ns

[Rx][21:00:11.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:11.631]

[Rx][21:00:11.880] Heart beat from core 0, cnt:1031,GMAC time: 257s:341638547ns

[Rx][21:00:11.900] Pdelay 5642 ns

[Rx][21:00:11.911] gPTP clock offset 2 ns

[Rx][21:00:12.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:12.630]

[Rx][21:00:12.880] Heart beat from core 0, cnt:1032,GMAC time: 258s:341641726ns

[Rx][21:00:12.900] Pdelay 5642 ns

[Rx][21:00:12.910] gPTP clock offset -3 ns

[Rx][21:00:13.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:13.630]

[Rx][21:00:13.880] Heart beat from core 0, cnt:1033,GMAC time: 259s:341644537ns

[Rx][21:00:13.900] Pdelay 5642 ns

[Rx][21:00:13.910] gPTP clock offset 6 ns

[Rx][21:00:14.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:14.630]

[Rx][21:00:14.880] Heart beat from core 0, cnt:1034,GMAC time: 260s:341647102ns

[Rx][21:00:14.900] Pdelay 5642 ns

[Rx][21:00:14.911] gPTP clock offset -2 ns

[Rx][21:00:15.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:15.630]

[Rx][21:00:15.880] Heart beat from core 0, cnt:1035,GMAC time: 261s:341649897ns

[Rx][21:00:15.900] Pdelay 5642 ns

[Rx][21:00:15.910] gPTP clock offset -3 ns

[Rx][21:00:16.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:16.630]

[Rx][21:00:16.880] Heart beat from core 0, cnt:1036,GMAC time: 262s:341652780ns

[Rx][21:00:16.900] Pdelay 5642 ns

[Rx][21:00:16.911] gPTP clock offset -2 ns

[Rx][21:00:17.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:17.630]

[Rx][21:00:17.880] Heart beat from core 0, cnt:1037,GMAC time: 263s:341655567ns

[Rx][21:00:17.900] Pdelay 5642 ns

[Rx][21:00:17.912] gPTP clock offset 6 ns

[Rx][21:00:18.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:18.631]

[Rx][21:00:18.880] Heart beat from core 0, cnt:1038,GMAC time: 264s:341658435ns

[Rx][21:00:18.900] Pdelay 5642 ns

[Rx][21:00:18.910] gPTP clock offset -2 ns

[Rx][21:00:19.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:19.630]

[Rx][21:00:19.880] Heart beat from core 0, cnt:1039,GMAC time: 265s:341661924ns

[Rx][21:00:19.901] Pdelay 5642 ns

[Rx][21:00:19.911] gPTP clock offset -2 ns

[Rx][21:00:20.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:20.631]

[Rx][21:00:20.880] Heart beat from core 0, cnt:1040,GMAC time: 266s:341664077ns

[Rx][21:00:20.900] Pdelay 5642 ns

[Rx][21:00:20.910] gPTP clock offset -7 ns

[Rx][21:00:21.601] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:21.632]

[Rx][21:00:21.880] Heart beat from core 0, cnt:1041,GMAC time: 267s:341666965ns

[Rx][21:00:21.900] Pdelay 5642 ns

[Rx][21:00:21.910] gPTP clock offset -6 ns

[Rx][21:00:22.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:22.630]

[Rx][21:00:22.880] Heart beat from core 0, cnt:1042,GMAC time: 268s:341669820ns

[Rx][21:00:22.900] Pdelay 5642 ns

[Rx][21:00:22.910] gPTP clock offset -7 ns

[Rx][21:00:23.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:23.631]

[Rx][21:00:23.880] Heart beat from core 0, cnt:1043,GMAC time: 269s:341720604ns

[Rx][21:00:23.900] Pdelay 5642 ns

[Rx][21:00:23.911] gPTP clock offset 1 ns

[Rx][21:00:24.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:24.630]

[Rx][21:00:24.880] Heart beat from core 0, cnt:1044,GMAC time: 270s:341675503ns

[Rx][21:00:24.900] Pdelay 5642 ns

[Rx][21:00:24.911] gPTP clock offset -6 ns

[Rx][21:00:25.600] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:25.631]

[Rx][21:00:25.880] Heart beat from core 0, cnt:1045,GMAC time: 271s:341837110ns

[Rx][21:00:25.901] Pdelay 5642 ns

[Rx][21:00:25.910] gPTP clock offset -6 ns

[Rx][21:00:26.610] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:26.631]

[Rx][21:00:26.881] Heart beat from core 0, cnt:1046,GMAC time: 272s:341681614ns

[Rx][21:00:26.911] Pdelay 5642 ns

[Rx][21:00:26.911] gPTP clock offset 1 ns

[Rx][21:00:27.611] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:27.630]

[Rx][21:00:27.880] Heart beat from core 0, cnt:1047,GMAC time: 273s:341684138ns

[Rx][21:00:27.911] Pdelay 5642 ns

[Rx][21:00:27.911] gPTP clock offset 1 ns

[Rx][21:00:28.610] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:28.630]

[Rx][21:00:28.880] Heart beat from core 0, cnt:1048,GMAC time: 274s:341687059ns

[Rx][21:00:28.900] Pdelay 5642 ns

[Rx][21:00:28.910] gPTP clock offset -6 ns

[Rx][21:00:29.610] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:29.630]

[Rx][21:00:29.880] Heart beat from core 0, cnt:1049,GMAC time: 275s:341690245ns

[Rx][21:00:29.900] Pdelay 5642 ns

[Rx][21:00:29.911] gPTP clock offset 2 ns

[Rx][21:00:30.610] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

[Rx][21:00:30.630]

[Rx][21:00:30.880] Heart beat from core 0, cnt:1050,GMAC time: 276s:341692770ns

[Rx][21:00:30.900] Pdelay 5642 ns

[Rx][21:00:30.912] gPTP clock offset 2 ns

[Rx][21:00:31.610] udp_recv_task: received 21 bytes from 192.168.0.200:62510 -> hello from udp task

Re: Abnormal gPTP pDelay (~5600ns) on S32K358 with TJA1120A PHY

Hello @frankie-zeng ,

Who's your gPTP GrandMaster? How many hops do you have between S32K358 and GM? Can you shared simple drawing of your connection between GM and S32K358?

Best regards,

Pavel

Re: Abnormal gPTP pDelay (~5600ns) on S32K358 with TJA1120A PHY

The issue has fixed. PHY internel delay almost 4.5us