About Akra

Akra · ‎03-01-2024

Hello, finally could get back to this topic, Can connect with Node-red and read registers from Modbus RTU slave. But no success with custom snap without root access, you need to connect raw-usb for that (need sudo), tried to bypass it by adding system-files interface, but it is also blocked by Ctrlx.

Akra · ‎01-23-2024

Hello, I need to access serial port using a custom snap without activating it via Node-RED to connect RS485 device with Serial to USB Adapter. As I understand, currently it's not possible without root privileges and in that case we are not allowed to use it in real project. Is it planned to add such rights in the future without granting root access to the device? Thank you for your support! Best Regards, Alex

Akra · ‎01-10-2024

Made a folder and moved webserver python code to it, changed "source: ."to folder location, remote build has the same error.

Akra · ‎01-10-2024

Hello, Please see the attachment.

Akra · ‎01-10-2024

@Sgilk , No success with remote build too.

About Akra

Re: Custom SNAP access to USB/Serial port "/dev/ttyACM0"

Custom SNAP access to USB/Serial port "/dev/ttyACM0"

Re: SNAP with OpenCV python: No module named 'numpy.core._multiarray_umath'

Re: SNAP with OpenCV python: No module named 'numpy.core._multiarray_umath'

Re: SNAP with OpenCV python: No module named 'numpy.core._multiarray_umath'