ESP8266 Community Forum

- Sun Sep 23, 2018 9:13 pm #78348 I have a ESP-01 module running AT firmware.

response to AT+GMR

Code: Select allAT+GMR

AT version:1.3.0.0(Jul 14 2016 18:54:01)
SDK version:2.0.0(656edbf)
compile time:Jul 19 2016 18:44:44
OK


I send

Code: Select allAT+CWMODE=2


to set it to AP mode

but when I send AT+CIFSR, I get

Code: Select allAT+CIFSR

+CIFSR:APIP,"12.0.0.0"
+CIFSR:APMAC,"5e:cf:7f:0f:ee:ec"

OK


Why isn't the IP = 192.168.4.1 ?

I can see the AP on my tablet.

- Mon Sep 24, 2018 4:45 am #78355 WiFi settings are stored in flash (or EEPROM, can't remember), so either they're bogus-settings or previously intentionally set to 12.0.0.0.
I believe you can restore an ESP to factory settings using the AT+RESTORE command, but I haven't used AT for a long time, so your mileage may vary.

Assumption is the mother of all f*ckups. At least: that's what I'm assuming.