Hello!
I setup a new Beaglebone black and have the problem, that a program (knxd) are not able to access correct the /dev/ttyS1
It connect and after 2-3 seconds it show tpuart down.
Could I check if the uart is connected coorectly?
Did maybe the system connect to this uart and disconnect the knxd?
Or did I need to setup a udev?
Thank you!
What is that?
Sorry:
To connect over a serial port to a KNX smarthome system
I looked at it, and will not touch this one. Could not find a cmake or instructions on how to build it, that is the first round observation that tells me to walk away. It would be best for you to reach out to the developers on this.
If you have some basic uart code and need help getting that up and running I will would help on that.
Hello!
Thank you. But it was a hardware issue. I replaced the beagleboard black and flash the same image. now its working
Good, glad you got it back up and running.