ESPAltherma on two systems on Home Assistant

[DelanoBruggink]

Hello everyone

I have been running the ESPAltherma successfully, but I have two systems and I can't get them both to work at the same time.
I now have them both on a separate M5stickC plus2. When I try it on an ESP32 and an M5stickC plus2 it doesn't work either

can anyone help me further.

[aliban]

Did you change the topic definition on the second unit. Edit setup.php and in the second unit change #define MQTT_OneTopic "emon/espaltherma/OneATTR/" to #define MQTT_OneTopic "emon/espaltherma2/OneATTR/"

[DelanoBruggink]

I tried your tip but it doesn't work.

system 1:
//Uncomment this if you want to activate the One Value <-> One Topic mode. Each value will be sent to a specific topic below
#define ONEVAL_ONETOPIC
#define MQTT_OneTopic "espaltherma1/OneATTR/" //Keep the ending "/" !!

System 2:
//Uncomment this if you want to activate the One Value <-> One Topic mode. Each value will be sent to a specific topic below
#define ONEVAL_ONETOPIC
#define MQTT_OneTopic "espaltherma2/OneATTR/" //Keep the ending "/" !!

the systems still alternate between the two

[aliban]

Can you share the view of MQTT explorer, now you should have two topics.

[DelanoBruggink]

I got it working.
in the folder include/mqtt.h I changed all espaltherma references to espaltherma1 /espaltherma2.

It might not be the right way to do it but it works

[aliban]

Yes, sorry about that, but this will be a nice workarounf