QN9080 hci_black_box compilation error

[emilien_wingert]

Hi,

I am facing an issue when compiling the hci_black_box example for the QN9080 DevKit, using USB as serial bus in the Serial Manager (compiler macro gSerialMgrUseUSB_c set to 1).

I get the following error in the MCUXpresso compiler output console:
   fatal error: VirtualComInterface.h: No such file or directory

It seems like this header is USB-related in the framework, but I couldn't find it the SDK sources.

Does anyone know how to fix this ?

Thanks.

Emilien WINGERT.

[stephanie_m]

Hello, 

Which version of MCUXpresso are you using ? 

Also, how did you import the project to your workspace? 

Regards, 
Estephania 

[emilien_wingert]

Hello

Thanks for the reply. I'm using MCUXpresso v10.3.0 along with SDK 2.2.

I imported the project using the 'File>New Project' wizard, then I chose 'Import SDK example'.

From there I chose the QN9080 board and selected the hci_black_box example under the wireless folder.

Thanks.

Emilien.

[stephanie_m]

Hello, 

Could you please try downgrading a version of the MCUXpresso (10.2x)?

Regards,

Estephania

[emilien_wingert]

Hi

Just downgraded to 10.2 but the problem is still here.

This piece of code causes the issue :

#if (gSerialMgrUseUSB_c)
#include "VirtualComInterface.h"
#endif

There is no file named VirtualComInterface.h in the MCUXpresso SDK 2.2

Is it possible to use a different version of the SDK than 2.2 with the QN9080 ?

Regards,

Emilien.

[stephanie_m]

Hello, 

I believe you are using the semihosting option while importing the project, isn't it? You need to import the project while using the UART interface. 

Regards, 

Estephania 

[emilien_wingert]

Hello,

After several months, we are back trying to use USB with the HCI black box.

I tried your fix (importing the project with UART) but it didn't help, the error is still here. It looks like the file VirtualComInterface.h is missing for the HCI black box project.

Thanks.

Emilien WINGERT.