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mirko / SonOTA

Flashing Itead Sonoff devices with custom firmware via original OTA mechanism
GNU General Public License v2.0
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Bricked while sending file #81

Open vaclavek opened 6 years ago

vaclavek commented 6 years ago

Hi, I have probably bricked the device.

debug_1514591829.log

Everything went OK, but suddenly appeared error message (look at attachned screenshot, it is not visible in log). Due to source code, it looks like some problem with IPs, but I don't have here anything special, so don't know.

sonota

I was able to connect to http://192.168.4.1 after that and set AP SSID and Password, but after reboot, Sonoff seems bricked. Probably image didn't upload OK? Is it repairable? I will have to reflash it with wires, right?

mjoetoe commented 6 years ago

Same problem hopefully fixable:(

SQLSammy commented 6 years ago

Similar problem, something during FinalStage gone wrong, now after REeset i get sonoff-5015 WLAN, can connect and enter my WLAN credentials, but then it does not appear

Is there a way to repair via WLAN or is it bricked?

Manual Switching with the button works, but it does not connect to WLAN.

After Reset it opens SONOFF-5015 WLAN and i can enter WLAN settings again. I have tried different WLAN, but no success.

My 2nd sonoff works fine.

hnyb4dg3r commented 6 years ago

Theoretically you should still be able to flash the old fashioned way by using an FTDI USB to Serial converter and the TX and RX pins on the Sonoff board. DrZzs on YouTube has a few good examples.

sillyfrog commented 6 years ago

@SQLSammy If you are getting the "sonoff-5015" SSID coming up, then (in theory) things have gone to plan. I suspect that bad flash maybe in play here (especially given the other one worked fine) as it's pretty unlikely for there to be a data error (due to the nature of TCP). If you upload your logs, I can take a look and see if there is anything obvious.