As the update to v94 was missed for the first night of several stations, maybe someone from weatherflow can give us an insight view of the update process ?

4:40p Pacific / 11:40 UTC : v94 - 90.9% ; v91 - 8.6% ; still rolling out.

The question moreover pointed onto the technical background… Are the hubs polling is the server pushing …??

It is most likely a combination of both. Since the Hub does not have a public IP address and is in constant contact with WeatherFlow servers, I think there is an exchange that allows the server to push an update to the Hub.

[image] GaryFunk: Since the Hub does not have a public IP address and is in constant contact with WeatherFlow servers, I think there is an exchange that allows the server to push an update to the Hub. Sigh - I missed my window here as mine’s updated to v94, but it would be pretty interesting …

[image] vinceskahan: I have to think the Hubs must phone home ‘occasionally’ The Hub is in constant contact with the servers. As often as every three seconds.

DNS queries in the last week or so from the hub according to my pihole logs: NTP-related queries: * 0.weatherflow.pool.ntp.org (and 1. and 2. and 3. hosts as well) * time.nist.gov * time.weatherflow.com Miscellaneous queries: * mqtt.weatherflow.com * s3.amazonaws.com - guessing the firmware upda…

How does the update procedure work?

Tempest Owners

coley.curtin September 13, 2018, 3:38pm 2

see WF response later on in the thread New Hub Firmware: v94 The updates are staggered over a few days.

Topic		Replies	Views
New Hub Firmware: v94 Announcements firmware	22	2681	September 17, 2018
HUB Firmware Revision v171 Tempest Owners tempest	9	771	March 24, 2024
New Hub Firmware v143 Announcements	79	5192	August 23, 2020
Firmware Updates? Tempest Owners	7	2119	June 27, 2020
Firmware Update Tempest Owners	2	381	April 25, 2026

How does the update procedure work?

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