JETSON AGX ORIN Date and Time is not updating when connected to internet over RGMII

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
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Continuation of this forum- JETSON AGX ORIN Date and Time is not updating when connected to internet over RGMII

I tried with dev kit as well. When i saved the latest date and time but after rebooting it is taking by default time not a saved one.
Same thing i repeated in my custom board, coincell is connected and i saved the latest date and time. But not able to see saved time after power-off.

Thanks
Sagar

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Do you have NTP enabled?

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Maybe you should clarify what is the exact question you want to ask first…
are you talking about system time or you are talking about RTC time?

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HI Wayne,

I tried both way, in both way time is not retaining.
First i tried with Internet time will update but that is not happening.
Second i tried to saved the time using coincell but same issue.

I found one issue in carrier board design.

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If R1080 and R998 both are mounted then there is no diode oring comes in picture for PMIC_BBATT. Please confirm.

Thanks
Sagar

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Your issue is not related to each other.

First thing related to Internet time is just system time thing. RTC clock does not affect it…

Second issue related to PMIC and RTC but not related to RGMII…

Since the original topic is only focusing on RGMII, I don’t really care about your PMIC connection, please file new topic for that.

For system time issue… share the timedatectl result that reproduces the issue…

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PFA

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Thanks
Sagar

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So what you want to ask here is why it is 6-22 but not 7-3?

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Yes even if i set 3-7 after power it changed to 22-6 automatically.

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Is it rel-36 or rel-35?

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it is 5.10.104-tegra

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What is the status of this service?

systemd-timesyncd

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Hi Wayne,

This command is not found.

Thanks
Sagar

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This is not a command… this is a systemd service…

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not able to open this service.

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Then that sounds the problem that leads to this issue…

Please check your rootfs why this service is gone.

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Hi Wayne,

I am able to see systemd process in system monitor, but not able to open it separately.

Thanks
Sagar

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What is the exact result you see on your device with this command? this was what I asked on 7/3…

systemctl status systemd-timesyncd

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sudo systemctl unmask systemd-timesyncd.service
sudo systemctl enable systemd-timesyncd.service
sudo systemctl start systemd-timesyncd.service

What is the status after running these commands?

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