[lcd4linux] Nothing Displayed on CrystalFontz 635

[Michael D. <mi...@mi...>]

Hi I'm trying to get lcd4linux to work with my CrystalFontz 635. When I
start lcd4linux it clears the display and sets the brightness and contrast
but then displays nothing. I'm running the cvs version which was checked out
today.

Here's my lcd4linux.conf file...

Display CF635 {
    Driver 'Crystalfontz'
    Model '635'
    Port '/dev/ttyUSB0'
    Speed 115200
    Icons 4
    Contrast 16
    Backlight 80
}

Widget OS {
    class 'Text'
    expression '*** '.uname('sysname').' '.uname('release').' ***'
    width 20
    align 'M'
    speed 100
    update tick
}


Layout Default {
    Row1 {
        Col1  'OS'
    }
}

Variables {
   tick 500
}

Display 'CF635'
Layout  'Default'

and I run lcd4linux -Fvv and get...

[root@TIGGER lcd4linux]# lcd4linux -Fvvq
Version 0.10.1-CVS starting
plugin_cfg.c: Variable tick = '500' (500)
[KVV] Using station 89
[KVV] Using default port 80
[KVV] Using default refresh interval of 60 seconds
[KVV] Default abbreviation setting: off
lcd4linux.c: initializing driver Crystalfontz
Crystalfontz: $Revision: 1.47 $
Crystalfontz: using model '635'
Crystalfontz: using port '/dev/ttyUSB0' at 115200 baud
Crystalfontz: display identifies itself as 'CFA635:h1.0,v1.4'
Crystalfontz: display type 'CFA635', hardware version 1.0, firmware version
v1.4
Crystalfontz: reserving 4 of 8 user-defined characters for icons
Crystalfontz: using 4 GPI's and 12 GPO's
initializing layout 'Default'
lcd4linux.c: starting main loop

Can anyone see what I'm doing wrong... I know it's talking to the device as
it gets cleared and I can change the brightness.

Thanks in advance for your help!

Mike