Unable to connect to Espurna after 1.11.2 on H801

[xoseperez]

Originally reported by: Ian Cunningham (Bitbucket: iancun, GitHub: iancun)

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I've just used the OTA update feature to upgrade an H801 from 1.10.0 to 1.11.2 - but it no longer connects to the WiFi SSID, but sits in access point mode and doesn't allow access to the web interface.

I thought the upgrade went wrong, so I re-flashed a new H801 with 1.11.2 as a test. I had the same results, with the AP showing, but unable to access the config at 192.168.4.1.

I re-flashed using 1.10.0 and both worked again.

[xoseperez]

I'm away on holidays a few days. Maybe you could look at the debug logs to see what's going on?

[xoseperez]

Original comment by Ian Cunningham (Bitbucket: iancun, GitHub: iancun):

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Enjoy the holidays (and happy new year for tomorrow!) :).

I'm a novice, but I'll see if I can use Telnet to find any debug info that may help.

Are there any other H801 users reading this with the same problem?

[xoseperez]

Original comment by Ian Cunningham (Bitbucket: iancun, GitHub: iancun):

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I tried viewing the debug log, but once I'm connected via Telnet I'm not sure how to view it (the command list didn't show anything that would display it). I'm unable to connect via serial for some reason, so I can't see anything happening on boot.

[xoseperez]

Original comment by FrankB (Bitbucket: schmalfluss, GitHub: Unknown):

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I have same problem with magichome

Br. Frank

[xoseperez]

Original comment by spiderjn (Bitbucket: spiderjn, GitHub: spiderjn):

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same problem on magic led Version 2.0.
lost contact.
Jn

[xoseperez]

The bug affects all dimmer devices due to some channels not being initialized for the ESP8266_new_pwm. Releasing a bugfix right now.

[xoseperez]

Fixed with 1.11.3

[xoseperez]

Original comment by Ian Cunningham (Bitbucket: iancun, GitHub: iancun):

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Many thanks :)

[xoseperez]

Removing milestone: 1.11.3 (automated comment)