FCC problem - Spectrum analyzer shows unwanted transmission when startup

DreeOlee
Posts: 8
Joined: Wed Jan 10, 2018 6:19 pm

Re: FCC problem - Spectrum analyzer shows unwanted transmission when startup

Postby DreeOlee » Tue Jan 16, 2018 12:24 am

Just flashed the latest esp_init_data_default.bin but without success.

Is there anyone who can reproduce this problem ?

DreeOlee
Posts: 8
Joined: Wed Jan 10, 2018 6:19 pm

Re: FCC problem - Spectrum analyzer shows unwanted transmission when startup

Postby DreeOlee » Tue Jan 16, 2018 5:57 am

I did a full flash erase, after that, the problem was gone.

So I think the problem is in the API (not accessible software for me) Only if my perspective is well approached, of course.

For my understanding, is this the correct architecture?

---------------
User application
---------------
SDK
---------------
API
---------------
physical layer
---------------

If this is the architecture, than I think the problem is in the API compiled bin files.

Is there someone who can help me with this?

DreeOlee
Posts: 8
Joined: Wed Jan 10, 2018 6:19 pm

Re: FCC problem - Spectrum analyzer shows unwanted transmission when startup

Postby DreeOlee » Mon Jan 22, 2018 4:50 pm

PROBLEM SOLVED !!!!

Check this link: https://github.com/espressif/ESP8266_NO ... /issues/85

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