I have tried searching these forums, Google and github for an answer to this question and am coming up short. So apologies in advance if I missed the answer to this question.
TL;DR : I want to use the Arduino IDE and sketch to setup an ESP8266-12 such that it has a specific IP address (e.g. 220.127.116.11), a server on a specific port and is in AP mode. I know how to get the server started. And can get it running in AP mode. Getting it to come up using a non-192.168.x.x IP address is eluding me. Can someone point me to a sketch that accomplishes this?
Longer version : I am using Arduino IDE 1.6.11 with an ESP8266-12 on an adapter board. 3.3V is supplied to the module and I am talking to it via an FTDI-type cable (USB-to-four-wires). When the board is set to "Generic ESP8266" and the correct options and when baud rates are set correctly, everyone is happy. I can see "Serial" output on the IDE serial monitor when I am running a sketch on the module.
as a basis, I am trying to talk to a piece of software that expects a WiFly module on the other end of its line. For the moment, that is neither here nor there - I just want to establish a connection to see what the dialogue is between the software and the instrument.
I have no problem getting a server set up but because it is expected to be found at a specific IP address I need to have the module identify as such. The module does not need to connect to any other existing network as it is for use in the field.
I've seen this topic ("Configure esp as access point")
as well as discussions of problems getting Wifi.config, Wifi.begin, etc. used, e.g.
But I haven't seen a clean example of setting up a module as an access point with a non-default IP address (i.e. something other than 192.168.4.1, such as 18.104.22.168).
Can someone point me to a sketch or provide some code that can accomplish this? I have been using version 2.3 of the Arduino IDE and reverted last night to 2.2, per some of the Github comments. But that doesn't seem to work - the module still comes up with the default IP address.
Is there some data in the EEPROM I need to delete first or some other trick that I am not appreciating?
Thanks in advance for reading and for any help that can be shared.