I have a question from acap3-examples.

[OhsureBoy]

I need three functions: axserial, axaudio, and vdostream.

Build and run the program

There is no problem with axaudio and vdostream. however

WARNING ] main[5397]: AXSerial is not initialized A log is recorded and it seems that init does not work.
It seems like an error occurred in ax_serial_init.

Is there any solution?

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[vivekatoffice]

Hi @OhsureBoy ,
I found it is working for me. Attaching the sample that I have tested:
axserialport_602.zip

Updated only the "dockerfile" and "manifest.json" from axserialport

Note:

As mentioned in axserialport, You need to connect ports with actual cables 😄

[OhsureBoy]

If I just use axserialport, it works fine, but the problem is that it doesn't work in my application. It's sad, I don't know what's causing it

[rocky-ji]

If axserialport does not work, you can connect to serial port in linux layer. for most models, the link is "/dev/ttyPCC1", then setup baudrate speed and stopbits and othter contributes, and read/write to it.
fd = open("/dev/ttyPCC1", O_RDWR | O_NOCTTY | O_NONBLOCK);