Some problems on the features introduced by the dev branch

[bernardstef]

I followed the instructions, and I can retrieve data in Node red through MQTT...
Just wanted to say thanks !!

Edit : I can in fact see that only ambient temp is right. Others values are off
The adresses doesn't seem to fit my stove (Freepoint Sharp with Micronova Agua IOT , model : W001 ) I'll try to find the right addresses from the serial RX if i'm able to. It doesn't respond to on/off and flame power commands too.

[philibertc]

Hello,
Strange, all the addresses I use are the same ones sent by the Agua IOT platform.
Can you try this: https://raw.githubusercontent.com/philibertc/micronova_controller/master/tests/esp8266/test1_on_off.ino please ?
This test turns on then 2 sec later off the stove, no MQTT here, just a simple test.

[philibertc]

You can use an hex to decimal converter (yes, base 10).
What are you going to test ? I didn't really understand what was said in the forum comment.

[bernardstef]

Well, I'm currently tying to get Seraminet to get all the ram variables
but I can't get anything besides 0xfff ... I'm trying right now but nothing..
https://imgur.com/a/RiOZ16Y

[philibertc]

What do you use to communicate with the stove? The ESP circuit?
If yes, what is the program you make to do so? I'm interested.

[bernardstef]

No, I just used some UART usb serial adapter, connected instead of the ESP, so I can use the opto isolator circuit. But it doesn't realy work right now.. (1200 , 8 bits, no parity 2 stops)

[bernardstef]

I tapped into the wifi module (covering the serial and mac address on the photo)
It's an esp32 wrover.

Something interesting, they seem to use MQTT too !
https://pastebin.com/znfSf7xW

[philibertc]

Summary of the problems cited in this discussion:

• Nothing happens when ON or OFF is sent → Solved
• Flame power control does not work → Will be voluntarily unresolved (needs to be written on EEPROM)
• The flue gas temperature reading does not work → Unresolved for everyone

[bernardstef]

I just tried to make sure, and yes it does turn off after the final cleaning when I used the MQTT off command, 'with the syntax you described.
Although it takes some time to turn off, maybe 10 to 20 minutes.

[philibertc]

Hello, do you have got a logic analyser?

[bernardstef]

Hi,

Unfortunately, not ... I Have an oscilloscope, but it doesn't have this function..

[paciotti]

Hello
I read someone can play with the official interface by micronova, so I'll try to ask:
I have a Hydro stove that doesn't turn ON (need to double check the OFF command, probably going to OFF without cleaning).
Everything else seems to work correctly until I send the ON command, then I read wrong values from memory. Force OFF seems to work too.
I'm looking for some advice because I can't go on with blind trying...
Thanks!

P.S. I made an adapter with a RPi Zero and python. I will share my work once is done, if someone is interested.

[philibertc]

Hello,
Sorry for the late reply. Unfortunately, this problem seems difficult to solve. I will think about it but for now the only thing I can suggest is to add an infrared led to simulate the official remote control. The information for the IR protocol is here.