The killall of Nextion Driver in nextiondriver.service is wiping out the USB port

[jturning]

I was playing around with W0CHP's PiStar Dashboard, and on updates he brings down the Nextion Driver which wipes out my Nextion Display from the Linux host, /dev/ttyUSB0 goes away. And then it can't find it on restart.

So is there a better way of shutting down the driver then killall in nextiondriver.service?

ExecStop=/usr/bin/killall NextionDriver

[on7lds]

your /dev/ttyUSB0 should not disappear when some service is stopped.
Check syslog and dmesg to find out what could be happening.

normal service stop is
systemctl stop

f.e. systemctl stop nextiondriver

[jturning]

No clues that I can see.

[dd5md]

Hi,

The NextionDriver port is set to "/dev/ttyUSB0". As soon as I change something on the configuration page and save it, the port is changed to modem every time.

On the configuration page I can select the USB port but after saving it is set to modem again. No matter how many times I try. The port can only be changed and saved in Full Edit/MMDVMHost. I also have to change the port in MMDVMHost during the initial configuration.

WPSD Ver.# b28447d904

Best regards!

Mathias, DD5MD