esp8266 12F 4M- lack of SSID

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demsy
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Posts: 1
Joined: 08 May 2019, 13:04
Location: Polan

esp8266 12F 4M- lack of SSID

#1 Post by demsy » 08 May 2019, 23:37

Hello all.
I am new here and my English is on a weak level, but I will try to describe my problem the best I can.
I bought 10 pcs esp8266 12F 4M and I have a problem with correct operation. I have already uploaded half of the esp_mega_20190425 drafts, and on a rare one the module does not send SSID. On the phone does not show me the network Esp_easy_0, but the putty program is everything is correct :(


it shows me putty

INIT : Booting version: mega-20190425 (ESP82xx Core 2_4_2, NONOS SDK 2.2.1(cfd48 f3), LWIP: 2.0.3 PUYA support)
92 : INIT : Free RAM:29424
93 : INIT : Cold Boot - Restart Reason: External System
95 : FS : Mounting...
101 : FS : Mount successful, used 75802 bytes of 113201
459 : CRC : program checksum ...OK
471 : CRC : SecuritySettings CRC ...OK
472 : CRC : binary has changed since last save of Settings
493 : INIT : Free RAM:26576
494 : INIT : I2C
495 : INIT : SPI not enabled
509 : INFO : Plugins: 47 [Normal] (ESP82xx Core 2_4_2, NONOS SDK 2.2.1(cfd48f3), LWIP: 2.0.3 PUYA support)
511 : WIFI : No valid wifi settings
512 : WIFI : Could not connect to AP!
513 : WIFI : Set WiFi to AP
1438 : WIFI : AP Mode ssid will be ESP_Easy_0 with address 192.168.4.1
2775 : WD : Uptime 0 ConnectFailures 0 FreeMem 23208 WiFiStatus 0

adval40
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Posts: 26
Joined: 04 Apr 2017, 23:14

Re: esp8266 12F 4M- lack of SSID

#2 Post by adval40 » 25 May 2019, 19:15

Hello Demsy,

try when you are in putty

settings (you cannot see it)
you see the actual settings

then type

WIFISSID MYFIRSTESPEASY (for example)
WIFIKey secret

wificonnect

if you give settings again then you see
your IPadress etc

go with your browser to the IP and you can change everything you want

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