Installing old version Domoticz 3.5877

[njlammerts]

Can anyone tell he how to install an older version of Domoticz? 3.5877

https://github.com/domoticz/domoticz/releases?page=2

I want to try something with 1-wire problem. I found a post from someone (2017-2018?) who says that after an update of Domoticz his 1-wire devices are not recognized anymore.

[madpatrick]

Can anyone tell he how to install an older version of Domoticz? 3.5877

https://github.com/domoticz/domoticz/releases?page=2

I want to try something with 1-wire problem. I found a post from someone (2017-2018?) who says that after an update of Domoticz his 1-wire devices are not recognized anymore.

Checkout GitHub
You can found every release.
https://github.com/domoticz/domoticz/re ... tag/3.5877

Only you need to compile this for your system

[njlammerts]

@ madpatrick: Thanks for the reply, I found this site and some days ago but older version does not resolve my problem.

[njlammerts]

I used 6 x DS18B20 temp sensors. After a while 1 sensor would not recognized anymore. I disconnected this device and now the other 5 are running fine for about 1 month now.
So it seemed that 1 corrupted DS18B20 would kill all data traffic for the other sensors.

[lost]

So it seemed that 1 corrupted DS18B20 would kill all data traffic for the other sensors.

That's an issue with 1-Wire: A faulty slave device may stick data low not getting out of it's internal reset phase initiated by master side. This'll just kill all the bus & access to other slave devices.

[simat]

I had / still have problem with the Domoticz 1-wire implementation, first try Onewire Filesystem - OWFS - https://www.abelectronics.co.uk/kb/arti ... spberry-pi and then use OWDIR to list the devices on the 1-wire bus. The GPIO pin is only good for a few devices, i always use either the DS9097U via a USB to serial lead or the one in the link above - the i2c version.

The problem with the Domitcz implementation is that they record a NULL read as a zero instead of ignoring it and trying again. 1-wire will report a zero if its a zero. This causes me all sorts of issues with spikey graphs especially kWh meters that Domticz reads a false zero and then a value several MWh just after.

I moved my Electricity metering to Modbus but since Domoticz 2022.2 that also now needs baby sitting !

S.