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tm4c123 serial processing from esp8266

trev zic
Prodigy 80 points


Hi Guys!!

I am tring to develop a program for interfacing esp8266 with tm4c123 launch pad.

Currently i am giving commands from my PC(putty) to esp8266 to check the commands

How do i process the response from the chip through the microcontroller, specifically when the chip sends some characters separated by some blank space?

ATTACHED pic illustrated what i mean.

Please give me some hints or pseudo to process this.. for what should i wait.

------------------------------------------------------------------

if I send command: AT                                         -----

the response comes after few lines :                -----

OK                                   ..........> what would i be rxing  when this part comes

-----

----

                                       

  • 0
    Guru 117855 points

    trev zic said:
    interfacing esp8266

    Not all here are familiar w/that module - your linking to that product spec saves time/wear/tear on your forum helpers.

    It is usual for the module to list both the module's Command List and the module's Response to valid Commands.   Have you read the manual - specifically seeking this detail?

    Has that module maker a detailed, "User Guide" - most always those are greatly helpful.

    Realize too that (almost all) of your posting seeks (foreign, non TM4C) info - which is outside the purpose & intent of any vendor's MCU-centric forum...

  • 0
    TI__Guru**** 244440 points
    Hello Trev

    Forum search shows the data and software you need are available.

    e2e.ti.com/.../420210

    Regards
    Amit