Search found 6 matches

by jacobdvh
Sun Aug 29, 2021 2:43 pm
Forum: Opentherm Gateway Forum
Topic: Firmware upgrade
Replies: 15
Views: 6343

Re: Firmware upgrade

Thanks again Schelte. Yes, sorry, the OTGW was not exactly dead, but had experienced more than 1000 errors and stopped working. I could not start the upgrade process again. I do have the USB only, but I am not entirely sure about the Domoticz connection. I will make 100% sure from now on that I only...
by jacobdvh
Fri Aug 27, 2021 1:45 pm
Forum: Opentherm Gateway Forum
Topic: Firmware upgrade
Replies: 15
Views: 6343

Re: Firmware upgrade

Many thanks Schelte for the quick and professional response. I have to say, it did not quite work as you describe: after starting the upgrade as per your step 1 & 2 I did NOT get the instruction to manually reset the OTGW. On the contrary, the process started immediately, but quite slowly, and a...
by jacobdvh
Wed Aug 25, 2021 12:01 pm
Forum: Opentherm Gateway Forum
Topic: Firmware upgrade
Replies: 15
Views: 6343

Re: Firmware upgrade

Just tried to upgrade the firmware as per the instruction of the (marvellous) manual. This failed halfway. I noticed a large number of retries and errors. Trying to upgrade a second time failed also, at around same point, ie 45-46%. Then I rebooted the OTGW, but it was dead. :cry: I assume that I wi...
by jacobdvh
Tue Aug 24, 2021 5:15 pm
Forum: Opentherm Gateway Forum
Topic: some (basic?) issues with OTGW/Domoticz
Replies: 4
Views: 2331

Re: some (basic?) issues with OTGW/Domoticz

Good News. I followed your advise: got OTMonitor downloaded, installed and working. Switched off the OTGW from Domoticz. Rebooted the OTGW and voila, it all seems to be working. Logging all messages. No Errors! So, here is a happy chappy. Many thanks for your pointers. Will be away for a few days be...
by jacobdvh
Tue Aug 24, 2021 11:06 am
Forum: Opentherm Gateway Forum
Topic: some (basic?) issues with OTGW/Domoticz
Replies: 4
Views: 2331

Re: some (basic?) issues with OTGW/Domoticz

Many thanks Schelte for your help. I am going to focus first on getting OTMonitor up and running and then will take it from there. I found the paragraph about the diagnostic firmware and look forward to running this through my system. Will keep you posted, but it is all going very slowly as I am ver...
by jacobdvh
Sun Aug 15, 2021 12:06 pm
Forum: Opentherm Gateway Forum
Topic: some (basic?) issues with OTGW/Domoticz
Replies: 4
Views: 2331

some (basic?) issues with OTGW/Domoticz

I have just installed the OTGW hardware and approaching it from Domoticz/RPI. Please see attached log. I have (for now) three questions: 1. After Reset I do get a number of B/T messages in the log, however, after some 10-15 minutes this stops and I get several different error messages. 2. What does ...

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