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by kzsolt2
Sat Mar 03, 2018 10:35 pm
Forum: General Q&A
Topic: ESP-WROOM startup time
Replies: 2
Views: 1574

Re: ESP-WROOM startup time

Dear Her Majesty!

Yes, I use AT firmware.

But otherwords my problem is, how long I wait before start setup ESP?

I cannot bind to firmware, beacuse at mass production I can use different AT firmeare version.

Thanks for advise, kzsolt
by kzsolt2
Wed Feb 21, 2018 10:45 pm
Forum: General Q&A
Topic: ESP-WROOM startup time
Replies: 2
Views: 1574

ESP-WROOM startup time

Hi Guys!

Take how long time to boot firmware (warm up) ESP-WROOM after deactivating reset pin?
Otherwords take how long to respond for the commands?

Thanks for any advise.

kzsolt2
by kzsolt2
Wed Feb 21, 2018 10:40 pm
Forum: AT+ Commands
Topic: ESP-WROOM-02 - Startup Problem (Beginner)
Replies: 2
Views: 2977

Re: ESP-WROOM-02 - Startup Problem (Beginner)

Dear Beginner! WROOM is littelbit complicated than ESP-nn board, but provide better performance. Consult "ESP8266 SDK Getting Started Guide" chapter "2.2. ESP-WROOM-02" for correct wireing. Do you need to pull up and pull down more pins. For first try I recomend to use 330Ohm ser...

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