Hi Xabi,
Yes, I’ve tried that. Unfortunately it didn’t work
Although I cannot confirm the model number, I can confirm that I purchased it in November 2022
Just rechecked and mine was Sept 2022 not 2021 as I first thought. Odds on it is a UB400.
Ik heb het zelfde probleem met een Raspberry Pi controller en software 3.6. Na 3x herstart toch opnieuw de Ruuvi sensoren gevonden. Had dit eerder al bemerkt toen 3.6 nog Beta was, dacht dit dit probleem zou opgelost zijn bij een officiële versie, blijkbaar niet.
Zelfde probleem blijkt dat de ruvi sensoren zich inloggen op de ander cerbo gx devices in mijn bezit ik kan se sensoren dan niet meer manueel verwijderen en dus de cerbo in de camper ziet dan De eerder aanwezige ruvi sensors niet meer cerbo geeft dan aan dat er geen bluetooth devices aanwezig zijn en in de connectivity optie menu zie je dan ook geen nlue tooth meer om te selecteren
Multiple Cerbo’s will read data from Ruuvi’s without issue
Nothing special needs to be done for that.
I have a Cerbo GX Mk2 and 3 Ruuvi sensors. Using whatever bluetooth is built-in to my Cerbo. Updated to 3.60 and my Ruuvi sensors are working fine.
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Indeed multiple cerbos work fine but after version 3.60 my serbo stops reading the ruvi sensors after reboot it takes some time and then sensors are read out again but stops after some hours
Do you have an older Cerbo from before early 2022, serial number up to HQ2207. Those devices don’t have proper working Bluetooth.
From the manual:
Note for Cerbo GX units built up to and including serial number HQ2207; The built-in Bluetooth connection is disabled when the internal CPU temperature exceeds 53 degrees C (influenced by load and/or ambient temperature). For reliable operation it is necessary to use a USB Bluetooth adapter. Devices manufactured later (HQ2208 and later) do not require an additional USB Bluetooth adapter.
Beta testers reported success with the TP Link UB500 during V3.60 development. I use the older UB400, now superseded.
It might be that reverting to the older firmware makes the bluetooth work again, but next time the ambient temperature rises it will fail again. Really the only solution to have Bluetooth reliable on Cerbo GX with serial numbers up to and including HQ2207 is to install a USB Bluetooth dongle.
Problem solved using bluetooth usb stick ub500
Thanks for advice
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