Smart Home Automation Forum

Was using the kcs AP to connect and update the settings, suddenly it just cannot communicate, no response.
Tried pressing the download button on the a16 for more than 10 seconds to factory reset but still no response.

I try using esptool to dump/flash but will not be able to communicate with it
Also try using esphome also same.

Not sure what happened, other a16 working fine so not cable issue.

[attachment=3775]
[attachment=3776]

It will just keep on showing dots
[attachment=3777]

take a photo of your A16 pcb, do you have installed RF 433MHz module?

(12-20-2023, 05:38 AM)admin Wrote: [ -> ]take a photo of your A16 pcb, do you have installed RF 433MHz module?

Hi,

No RF 433 module installed. But we have it.

[attachment=3779]

if can't work, need replace the esp32 module. can you replace it?

(12-21-2023, 02:20 AM)admin Wrote: [ -> ]if can't work, need replace the esp32 module. can you replace it?

i see, now we don't have the tools to do that.