+Andrew Davie Posted January 11, 2021 Share Posted January 11, 2021 I've had a little look at what's happening here. My updates are failing when the code sends "AT+CIUPDATE\r\n" The returned value appears to be 31C9260AF, which I can't interpret. I did find this discussion on the update... https://www.esp8266.com/viewtopic.php?t=1428 Link to comment Share on other sites More sharing options...
+Al_Nafuur Posted January 11, 2021 Share Posted January 11, 2021 3 minutes ago, Andrew Davie said: I did find this discussion on the update... https://www.esp8266.com/viewtopic.php?t=1428 this discussion is nearly 6 years old ? Link to comment Share on other sites More sharing options...
+Andrew Davie Posted January 11, 2021 Author Share Posted January 11, 2021 7 minutes ago, Al_Nafuur said: this discussion is nearly 6 years old ? Maybe so, but my own-bought ESP are v1.0.0.0 so it may very well apply. Link to comment Share on other sites More sharing options...
+Al_Nafuur Posted January 11, 2021 Share Posted January 11, 2021 35 minutes ago, Andrew Davie said: I've had a little look at what's happening here. My updates are failing when the code sends "AT+CIUPDATE\r\n" The returned value appears to be 31C9260AF, which I can't interpret. How did you test this? Terminal ? Link to comment Share on other sites More sharing options...
+Andrew Davie Posted January 11, 2021 Author Share Posted January 11, 2021 6 minutes ago, Al_Nafuur said: How did you test this? Terminal ? No, i modified the code and printed the return value in the message area onscreen. It's definitely failing on the AT_CIUPDATE here. Link to comment Share on other sites More sharing options...
+Al_Nafuur Posted January 11, 2021 Share Posted January 11, 2021 5 minutes ago, Andrew Davie said: No, i modified the code and printed the return value in the message area onscreen. It's definitely failing on the AT_CIUPDATE here. You can connect to the ESP8266 via a com terminal (ESPlorer) and send the AT+CIUPDATE command manually and see the response in the terminal : Link to comment Share on other sites More sharing options...
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