ESP32 Forum

Hello Everyone,
I am new to ESP 32 i have a development kit.
Board Type: ESP32 - WROOM 32
Firmware is downloaded from https://docs.espressif.com/projects/esp ... aries.html with version 2.4.0.0. Used factory build.


I have install the application from the app store. (Both soft AP and BLE)
Application Link: https://apps.apple.com/us/app/esp-ble-p ... 1473590141

When i am used this application to provisioning board it's return me a error when connect.

FW Logs:
[10:53:52:096] AT+RST␍␊
[10:53:52:096] ␍␊
[10:53:52:096] OK␍␊
[10:53:53:151] ␍␊
[10:53:53:151] ready␍␊
[10:53:57:308] AT+BLEINIT=2␍␊
[10:53:58:379] ␍␊
[10:53:58:379] OK␍␊
[10:54:02:678] AT+BLEGATTSSRVCRE␍␊
[10:54:02:742] ␍␊
[10:54:02:742] OK␍␊
[10:54:04:820] AT+BLEGATTSSRVSTART␍␊
[10:54:04:820] ␍␊
[10:54:04:820] OK␍␊
[10:54:06:706] AT+BLEADVDATA="0C0953756e486f707065722d44"␍␊
[10:54:06:722] ␍␊
[10:54:06:722] OK␍␊
[10:54:09:711] AT+BLEADVSTART␍␊
[10:54:09:727] ␍␊
[10:54:09:727] OK␍␊
[10:54:24:129] +BLECONN:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:24:273] +BLECFGMTU:0,517␍␊
[10:54:25:169] +READ:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:25:232] +READ:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:25:296] +READ:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:25:440] +READ:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:25:504] +READ:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:25:568] +READ:0,"77:fa:1c:7d:6f:2f"␍␊
[10:54:44:014] +BLEDISCONN:0,"77:fa:1c:7d:6f:2f"␍␊

Mobile Application Error:
Failed to connect with BLE device. Check if POP is correct.
for screen shot PFA.