January-20th-2023, 04:14 PM
First of all this module is auto detected by NIOT-E-TPI51-EN-RE OS when you plug this module into the slot. The OS then creates a logical device named /dev/ttys0 within host's OS context.
Then .... containers normally do not have access to those logical devices except you tell the container to specifically map a host device to the container context. Else there no access possible from apps running in the container.
So you need to extend the start parameters of your container to mapping the host /dev/ttys0 device into the container as /dev/ttys0. Once this is done, then the Node-RED application running in the container is able to access the logical device also.
Thx
Armin
Then .... containers normally do not have access to those logical devices except you tell the container to specifically map a host device to the container context. Else there no access possible from apps running in the container.
So you need to extend the start parameters of your container to mapping the host /dev/ttys0 device into the container as /dev/ttys0. Once this is done, then the Node-RED application running in the container is able to access the logical device also.
Thx
Armin
„You never fail until you stop trying.“, Albert Einstein (1879 - 1955)
