Any way to flash modified firmware via UART? about aqarasmartswitchs1e HOT 8 CLOSED

S1E may more power while using WiFi. If you provide enough power, it won't connect to WiFi. When you put it on the wall, the power is enough absolutely.

from aqarasmartswitchs1e.

Did you restart S1E after remove the password?

After S1E restart, it shall automatically connect to WiFi AP.

from aqarasmartswitchs1e.

@niceboygithub Yes I reboot S1E after remove the password.
I reboot S1E by remove the 5V power and reconnect it.

from aqarasmartswitchs1e.

Did you finish provision it with Aqara Home app?

from aqarasmartswitchs1e.

@niceboygithub Yes, I’ve do it.

from aqarasmartswitchs1e.

@niceboygithub When I put it back to wall dock it bootup well and establish WiFi connection, but I can’t telnet to S1E, console shows Connection refused.

from aqarasmartswitchs1e.

The latest firmware was disabling telnetd so you need to flash before put it back on the wall.

from aqarasmartswitchs1e.

@niceboygithub Thanks for your support!
Finally, I flash the modified firmware successfully, following is my step:

1. Follow telnet.md document to remove password of root user.
2. Reboot S1E, and the device stopped after the kernel loaded. The console prompted two error messages, and a WiFi connection can't be established in this state.
3. Put S1E back on the wall without remove UART line, and then S1E bootup successfully, WiFi connected.
4. Follow telnet.md to flash modified firmware and install s1e2ha via UART console and it's successfully, now telnet and mosquitto work as well.

Could it be that when S1E can not communicate with wall dock, system will not boot up because S1E judgement this is not a normal state?

from aqarasmartswitchs1e.