---
name: "Config::Model::models::LCDd::glcd"
section: "3pm"
platform: "linux"
package: "libconfig-model-lcdproc-perl"
version: "2.055-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Config::Model::models::LCDd::glcd"
---

# Config::Model::models::LCDd::glcd(3pm)

Configuration class LCDd::glcd

## NAME

Config::Model::models::LCDd::glcd - Configuration class LCDd::glcd

## DESCRIPTION

Configuration classes used by Config::Model

generated from LCDd.conf

## Elements

### Brightness

Set brightness of the backlight if the backlight is switched 'on'.  *Optional. Type integer.*

- upstream\_default value :

  800

### CellSize

Width and height of a character cell in pixels. This value is only used if the driver has been compiled with FreeType and it is enabled. Otherwise the default 6x8 cell is used.  *Optional. Type uniline.*

- upstream\_default value :

  12x16

### ConnectionType

Select what type of connection. See documentation for types.  *Optional. Type uniline.*

- default value :

  t6963

### Contrast

Set the initial contrast if supported by connection type.  *Optional. Type integer.*

- upstream\_default value :

  600

### KeyMap\_A

Assign key strings to keys. There may be up to 16 keys numbered 'A' to 'Z'. By default keys 'A' to 'F' are assigned Up, Down, Left, Right, Enter, Escape.  *Optional. Type uniline.*

- default value :

  Up

### KeyMap\_B

 *Optional. Type uniline.*

- default value :

  Down

### KeyMap\_C

 *Optional. Type uniline.*

- default value :

  Enter

### KeyMap\_D

 *Optional. Type uniline.*

- default value :

  Escape

### KeyRepeatDelay

Time (ms) from first key report to first repeat. Set to 0 to disable repeated key reports.  *Optional. Type integer.*

- upstream\_default value :

  500

### KeyRepeatInterval

Time (ms) between repeated key reports. Ignored if KeyRepeatDelay is disabled (set to zero).  *Optional. Type integer.*

- upstream\_default value :

  300

### OffBrightness

Set brightness of the backlight if the backlight is switched 'off'. Set this to zero to completely turn off the backlight.  *Optional. Type integer.*

- upstream\_default value :

  100

### Port

\--- t6963 options --- Parallel port to use  legal: 0x200-0x400  *Optional. Type uniline.*

- upstream\_default value :

  0x378

### Size

Width and height of the display in pixel. The supported sizes may depend on the ConnectionType.  legal: 1x1-640x480  *Optional. Type uniline.*

- upstream\_default value :

  128x64

### bidirectional

Use LPT port in bi-directional mode. This should work on most LPT port and is required for proper timing!  *Optional. Type boolean.*

- upstream\_default value :

  yes

### delayBus

Insert additional delays into reads / writes.  *Optional. Type boolean.*

- upstream\_default value :

  no

### fontHasIcons

Some fonts miss the Unicode characters used to represent icons. In this case the built-in 5x8 font can used if this option is turned off.  *Optional. Type boolean.*

- upstream\_default value :

  yes

### normal\_font

Path to font file to use for FreeType rendering. This font must be monospace and should contain some special Unicode characters like arrows (Andale Mono is recommended and can be fetched at http://corefonts.sf.net).  *Optional. Type uniline.*

- upstream\_default value :

  /usr/local/lib/X11/fonts/TTF/andalemo.ttf

### picolcdgfx\_Inverted

Inverted: Inverts the pixels.  *Optional. Type enum. choice: 'yesorno'.*

- upstream\_default value :

  no

### picolcdgfx\_KeyTimeout

\--- picolcdgfx options --- Time in ms for usb\_read to wait on a key press.  *Optional. Type integer.*

- upstream\_default value :

  125

### serdisp\_device

The display device to use, e.g. serraw:/dev/ttyS0, parport:/dev/parport0 or USB:07c0/1501.  *Optional. Type uniline.*

- default value :

  /dev/ppi0

### serdisp\_name

\--- serdisplib options --- Name of the underlying serdisplib driver, e.g. ctinclud. See serdisplib documentation for details.  *Optional. Type uniline.*

- default value :

  t6963

### serdisp\_options

Options string to pass to serdisplib during initialization. Use this to set any display related options (e.g. wiring). The display size is always set based on the Size configured above! By default, no options are set. Important: The value must be quoted as it contains equal signs!  *Optional. Type uniline.*

- upstream\_default value :

  INVERT=1

### useFT2

If LCDproc has been compiled with FreeType 2 support this option can be used to turn if off intentionally.  *Optional. Type boolean.*

- upstream\_default value :

  yes

### x11\_BacklightColor

BacklightColor: The color of the backlight as full brightness.  *Optional. Type uniline.*

- upstream\_default value :

  0x80FF80

### x11\_Border

Border: Adds a border (empty space) around the LCD portion of X11 window.  *Optional. Type uniline.*

- upstream\_default value :

  20

### x11\_Inverted

Inverted: inverts the pixels  *Optional. Type boolean.*

- upstream\_default value :

  no

### x11\_PixelColor

Colors are in RRGGBB format prefixed with "0x". PixelColor: The color of each dot at full contrast.  *Optional. Type uniline.*

- upstream\_default value :

  0x000000

### x11\_PixelSize

\--- x11 options --- PixelSize is size of each dot in pixels + a pixel gap.  *Optional. Type uniline.*

- upstream\_default value :

  3+1

## SEE ALSO

- •

  cme