Raspberry Pi Forums

Hello, I need your help.

When LAN cable is connected directly, my Raspberry Pi3 Model B works fine to adjust its internal clock automatically.
When LAN cable is disconnected but via Wifi, the time will not be adjusted against standard time.
Could you tell how to adjust time automatically via Wifi ?

I made a clock with three-analogue meter programmed by Python 3.
https://youtu.be/vaZqWlbaJTQ

I think Wifi connection works fine, because I can read several news from Yahoo! Japan top page without LAN cable.

Regards,
Fumi

Now I do not see problem.
Internal clock was adjusted automatically via Wifi.

I do not know why at this moment.
From two to three hours ago, I refreshed package lists and perform "Check for Updates".
This might solve the trouble.

I will change the SD card with another one which is not updated.

I changed the micro SD card to another one which is not updated (2017 or former).
Internal clock was automatically adjusted via Wifi.

May be reboot several times worked fine.

My wireless LAN rooter; WN-G300R3, I O DATA is new.
It was the first time to be powered on.
I wonder I have to wait some minutes and work the item with full specification.

I have another clock with Raspberry Pi3 and it works fine with Wifi.