Maybe I can help. I run OPNsense on a Sophos SG330rev1 and I got my LCD screen working with lcdproc. Use the following config:Code: [Select][server]DriverPath=/usr/local/lib/lcdproc/Driver=hd44780Bind=127.0.0.1Port=13666ReportToSyslog=yesUser=nobodyForeground=noHello=" Welcome to"Hello=" OPNsense!"GoodBye="Thanks for using"GoodBye=" OPNsense!"WaitTime=5TitleSpeed=5ServerScreen=onBacklight=openToggleRotateKey=EnterPrevScreenKey=UpNextScreenKey=Down[menu]MenuKey=EscapeEnterKey=EnterUpKey=Up[hd44780]ConnectionType=ezioDevice=/dev/cuau1Keypad=yesSize=16x2KeyMatrix_4_1=EnterKeyMatrix_4_2=UpKeyMatrix_4_3=DownKeyMatrix_4_4=EscapeYou may have to change a few things, especially under the hd44780-section, but this should give you a start for getting the LCD panel to work.
[server]DriverPath=/usr/local/lib/lcdproc/Driver=hd44780Bind=127.0.0.1Port=13666ReportToSyslog=yesUser=nobodyForeground=noHello=" Welcome to"Hello=" OPNsense!"GoodBye="Thanks for using"GoodBye=" OPNsense!"WaitTime=5TitleSpeed=5ServerScreen=onBacklight=openToggleRotateKey=EnterPrevScreenKey=UpNextScreenKey=Down[menu]MenuKey=EscapeEnterKey=EnterUpKey=Up[hd44780]ConnectionType=ezioDevice=/dev/cuau1Keypad=yesSize=16x2KeyMatrix_4_1=EnterKeyMatrix_4_2=UpKeyMatrix_4_3=DownKeyMatrix_4_4=Escape