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rvdbreemen / OTGW-firmware

A ESP8266 devkit firmware for the Nodoshop version of the Opentherm Gateway (OTGW)
MIT License
153 stars 34 forks source link

OTGW OTA firmware upgrade failed #228

Closed infoedkok closed 10 months ago

infoedkok commented 1 year ago

Hoi, With OTMONITOR, trying to upgrade firmware from 4.2.5. to 4.3.

Connecting to the gateway is succesfull, I see values in the monitor

It doesn't work: it showes message "firmware upgrade failed- 0 errors". No entry in the logfile. image

What could be the reason?

Regards, Ed

rvdbreemen commented 1 year ago

Hi Ed

Just login into the webUI and use the OTGW firmware on the ESP to upgrade the PIC in the OTGW.

That will work. Is there a reason you want to just upgrade to 4.3? As there is 5.x out for you hardware.

Hope this helps, Robert

rvdbreemen commented 10 months ago

Closed due to inactivity.