ESP8266 Developer Zone The Official ESP8266 Forum 2019-11-29T11:19:33+08:00 https://bbs.espressif.com:443/feed.php?f=16&t=52268 2019-11-29T11:19:33+08:00 2019-11-29T11:19:33+08:00 https://bbs.espressif.com:443/viewtopic.php?t=52268&p=68499#p68499 <![CDATA[Re: AT+CIUPDATE OK but no update made]]> 1.7.x is the latest version of 2MB flash map.
Since the AT firmware supports more and more functions, 1MB flash is not large enough to store the new AT firmware.

Statistics: Posted by Her Mary — Fri Nov 29, 2019 11:19 am

]]> 2019-11-14T19:44:00+08:00 2019-11-14T19:44:00+08:00 https://bbs.espressif.com:443/viewtopic.php?t=52268&p=68037#p68037 <![CDATA[AT+CIUPDATE OK but no update made]]>
I have "old" ESP8266 with AT version 1.3.0, I use AT+CIUPDATE to update the AT version, a first update is made to AT version 1.6.2.
Normaly the curent version is 7.0.1 and if i try again AT+CIUPDATE i have this:
+CIPUPDATE:1
+CIPUPDATE:2
+CIPUPDATE:3
+CIPUPDATE:4

OK

But the version after update is alway 1.6.2 ...?

Is somebody as any idea ?
Thanks

Statistics: Posted by Guest — Thu Nov 14, 2019 7:44 pm

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