1. Check LAN (wired network) is configured on the Host.
IP Address: 192.168.1.50
More addresses 192.168.4.50/24
2. Check if WiFi network is configured and does not conflict with the LAN
3. Check myCNC control board connection by Ping the board.
myCNC controller default IP address is usually 192.168.0.78 or 192.168.1.78.Try to ping the board. Type command
Change myCNC controller IP address if no connection. Connect myCNC controller to the Host by USB cable and run Minicom software
sudo minicom -D /dev/ttyUSB0
In the minicom software run command to change IP address
#SLA 192 168 1 78
and check the reply
Exit from Minicom (CTRL-A Q), repeat to ping the board
3. Check myCNC software Network settings.
myCNC control board IP adde\ress should be set in the myCNC software.
Goto Cfg→Network Settings window and setup Controller IP Address to IP address assigned for your myCNC controller.
It can be impossible to switch myCNC profile in case current working profile was somehow broken and myCNC software does not start. How to switch to another profile from Linux desktop is shown in the next video.
How to restore profile configuration from