Search found 5 matches

by Freeck
Sun Jan 01, 2017 10:49 pm
Forum: Opentherm Gateway Forum
Topic: Porting assembly to c/c++
Replies: 1
Views: 3545

Porting assembly to c/c++

Schelte,

Did you (or perhaps somebody else) ever consider porting the assembly code of the gateway to c or c++?
My aim would be to integrate the gateway functionality with the thermostat functions including the controlalgoritm in one processor (esp8266)... do you consider that as feasable?

Freeck
by Freeck
Mon Jan 19, 2015 5:27 pm
Forum: Opentherm Gateway Forum
Topic: Smart Power
Replies: 0
Views: 2561

Smart Power

Hi there,

Is there an hardware- and OT-specification available of the Smart Power function?
My goal would be to feed the OTG (and an additional uP) via OT. Perhaps it is possible to use a down-chopper to convert a part of the available OT-current to 5 Volt?
by Freeck
Fri Sep 27, 2013 10:07 am
Forum: Opentherm Gateway Forum
Topic: OTMONITOR
Replies: 2
Views: 3880

Re: OTMONITOR

Hi Schelte,

Thanks for your reply. My aim/expectation was to import the time series from the datafile directly into Excell , your suggestion using the log is OK, but requires futher processing. No problem...

freeck
by Freeck
Mon Sep 23, 2013 3:56 pm
Forum: Opentherm Gateway Forum
Topic: OTMONITOR
Replies: 2
Views: 3880

OTMONITOR

having some difficulty understandig the exact working of OTMONITOR, i.e. the logging features. I would like to study the data file, but the textfile otdata.txt contains only the latest record; Old data is constantly overwritten.... Futhermore: the record shows 0;0;0;1;0;0;10.00;22.15;21.80;0.00;52.5...
by Freeck
Sun Sep 22, 2013 7:46 pm
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 223607

Re: Opentherm Gateway 4.0 alpha/beta testers wanted

I have exactly the same problem once in a while, i have no logging either. F203 an boiler burning...First time a didn't noticed until we came home from a weekend holiday.. it was 30 degrees inside.. (floorheating) Had the same problem last night...using version firmware version 3.3....I was experim...

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