NSPANEL after flashing on esphome and connecting to 230V, the Sonoff firmware is running again

[siminkuv]

When I flashed from esphome to homeassistant, the ESPHOME firmware was loaded. Until I flashed, the display was even on 3.3V and the USB converter. Since the flash, the display has not been on, but only flashing via Wifi works, not via USB flash. I tried connecting the board back to the main board with access to 230V, but the display started with the Sonoff logo and their interface. Does the board have two firmware? Thank you

[edwardtfn]

Does the board have two firmware?

I don't think this is the case, bit it does. The bootloader keeps two copies of the firmware (an old one and the latest) for the case the OTA fails.
It should manage this and only boot from the latest, but it can (unlikely) happen some issue that drives the boot to the incorrect partition.
Flashing it again should solve this issue.

But if yiu are understanding the Sonoff firmware is running due to what you see in the screen, that mi might not be correct.
Before opening your panel again, please try to find it under Settings > Devices and Services > ESPHome. If you find it, just select the model and click "Update TFT" as that will update the firmware in the display itself (it has its own controller separated from ESP32) and that should do the trick.

[alphabravocharly72]

hi,
flashed the NSPanel. Can turn on/off the two relays via the integration. But if I push the button for Update TFT (Model Selected) nothing happend. What I do wrong?
After a few minutes the display restarts a few times but always with the "old" Display in few.
I flashed a few NSPanels all with the same issue.

Thx for helping

[edwardtfn]

But if I push the button for Update TFT (Model Selected) nothing happend. What I do wrong?

We need your logs to be able to help here.

On the ESPHome Dashboard, click on the "Logs" button related to your device, and keep that logging window open, then with another tab, click on "Update TFT". Wait a couple of minutes, then collect the logs and share it here, please.

[alphabravocharly72]

Here is the log.

INFO ESPHome 2024.12.2
INFO Reading configuration /config/esphome/wall-display-134cec.yaml...
INFO Updating https://github.com/Blackymas/NSPanel_HA_Blueprint.git@main
INFO Updating https://github.com/Blackymas/NSPanel_HA_Blueprint@v4.3.12
INFO Detected timezone 'Europe/Vienna'
INFO Starting log output from 192.168.178.145 using esphome API
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.042s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).
WARNING Can't connect to ESPHome API for wall-display-134cec @ 192.168.178.145: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2). (HandshakeAPIError)
INFO Trying to connect to wall-display-134cec @ 192.168.178.145 in the background
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.073s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.074s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.022s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.078s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.015s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).
INFO Successfully connected to wall-display-134cec @ 192.168.178.145 in 0.120s
WARNING wall-display-134cec @ 192.168.178.145: Connection error occurred: wall-display-134cec @ 192.168.178.145: The connection dropped immediately after encrypted hello; Try enabling encryption on the device or turning off encryption on the client (ESPHome Logs 2024.12.2).