B4R Question Error when using rESP32Bluetooth and rESP8266Wifi at the same time

sasetcolombia

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The Bluetooth and Wi-Fi connection works correctly when used independently, but trying to use both connections in the same project generates the error that is attached in the text file.
What is the solution?
 

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  • reSP32Bluetooth-rESP8266Wifi.jpg
    reSP32Bluetooth-rESP8266Wifi.jpg
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  • LogBluetoothWifieSP32.txt
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  • error.jpg
    error.jpg
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viriato

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Don't think you can as both share same transmitters in the ESP32
[/QUOTE

Hello
I had the same problem and changed the PartitionScheme to huge_app in board selector
May be you need to change also Board type ,some boards do not give acces to this option

1601883986764.png
 
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rodmcm

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Yes, I agree that this assists with getting both programs into the esp32, but have u run BT and WIFI at the same time using this
 
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viriato

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Yes, I have both working at the same time.
I can receive from BT and send to Wifi and reverse
 
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viriato

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I keep both connection active all the time and they are completely independent.
If needed i can extract part of the code and post an example.
 
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viriato

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Hi,
This example show the communication between ESP-32 using Bluetooth and Wi-Fi connection (on MQTT) at the same time
The command received from Bluetooth is executed EX: ("ADC" read analog input A0) and ("S13" , "R13" set and reset GPIO13)
The result of ADC measurement is sent to Bluetooth and Wi-Fi at the same time if available
This is extracted from a full application managing garage door , driving motor Close/Open, partial Open , detect if door is open/close
Read garage temperature and humidity ,detect if car is on garage spot.

ESP32BT.jpg
 

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  • ESP32-BT - Wifi.zip
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