B4R Question Bluetooth issue

[Reinierus]

Hello
I am trying to use the tutorial for bluetooth:

HC 05 Classic Bluetooth

In this example we will connect an Android device to an Arduino using class Bluetooth with the HC 05 module. Working with this module is simple. Connect the power and gnd pins and connect the HC05 RX pin to an Arduino TX pin and the HC05 TX pin to an Arduino RX pin. The HC05 RX pin expects 3.3...

www.b4x.com

But I get this in the log window:

It stops compling and sending the code to the Arduino Uno
I am trying to send parts of code, but its not working. Any other code, like a simple blinking output works fine.
Please tell me what I doing wrong

Thanks

 

[Erel]

Please post the error message as text.

Also follow this tip: Tip: Getting rid of the excessive compiler logs

 

[Reinierus]

Hello Erel.
This is the error message getting with the tip (looks like the same):

B4R Versión: 3.31
Parseando código. (0.01s)
Building folders structure. (0.02s)
Compilando código. (0.04s)
Compilando proyecto (0.22s)
Compilando y distribuyendo proyecto Ino (Arduino/Genuino Uno - COM3) Error
Cargando configuración...
Inicializando paquetes...
DEBUG StatusLogger Using ShutdownCallbackRegistry class org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry
DEBUG StatusLogger Not in a ServletContext environment, thus not loading WebLookup plugin.
DEBUG StatusLogger AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
....
DEBUG StatusLogger Shutting down OutputStreamManager SYSTEM_ERR.false.false
DEBUG StatusLogger Shut down OutputStreamManager SYSTEM_ERR.false.false, all resources released: true
DEBUG StatusLogger Appender Console stopped with status true
TRACE StatusLogger XmlConfiguration stopped 2 remaining Appenders.
TRACE StatusLogger XmlConfiguration cleaning Appenders from 2 LoggerConfigs.
DEBUG StatusLogger Stopped XmlConfiguration[location=jar:file:/C:/Program%20Files%20(x86)/Arduino/lib/pde.jar!/log4j2.xml] OK
DEBUG StatusLogger Stopped LoggerContext[name=af3868, org.apache.logging.log4j.core.LoggerContext@1bffc17] with status true

I also made a empty code, only with the code of the tutorial:

HC 05 Classic Bluetooth

In this example we will connect an Android device to an Arduino using class Bluetooth with the HC 05 module. Working with this module is simple. Connect the power and gnd pins and connect the HC05 RX pin to an Arduino TX pin and the HC05 TX pin to an Arduino RX pin. The HC05 RX pin expects 3.3...

www.b4x.com

with the same result.


I'll look forward for your answer

Thanks

 

[Erel]

This is the relevant error message: C:\Users\reini\OneDrive\PROGRA~2\ROBOTN~1\Objects\bin\sketch/AsyncStreams.cpp:37: undefined reference to `operator new(unsigned int, void*)'

Are you using Arduino IDE v1.8.12?

 

[Reinierus]

Yes

 

[Erel]

Are you sure that B4R uses this installation? Check the path under Tools - Configure Paths.

 

[Reinierus]

Yes, B4R is using that installation:

Also I tried old version like 3.8.5 and 3.8.10 with similar results.

Thank you

 

[Erel]

It looks like you have downloaded the windows store version. Maybe it makes a difference.

Download the Arduino IDE from the installation link: https://www.b4x.com/b4r.html

The example as-is will fail to run on Arduino Uno as it uses an additional hardware serial port. You need to use rSoftwareSerial instead.

 

[Reinierus]

Thanks Erel.
I think there is something wrong with my Laptop, I will try with another and I will to uninstall all previus installations.
I will comment you later.

Best regards

 

[Reinierus]

Hello Erel.
I made some test with another laptop.
The problem wasn't the laptop, the problem was I made the connection from de Arduino Uno to the Bluetooth shield using the pins 0 and 1. When I remove that connection, both computers can transfer the program without problem; with the connection, the program can´t be transfer and run to the Arduino Uno.
I will try connecting the shield to pins 10 and 11, for example. Maybe the shield is the real problem.

Thanks a lot.