Brightness
Set the initial brightness Optional.Typeinteger.
upstream_default value :
1000
Device
device where the VFD is. Usual values are /dev/ttyS0 and /dev/ttyS1. Optional.Typeuniline.
upstream_default value :
/dev/lcd
OffBrightness
Set the initial off-brightness This value is used when the display is normally switched off in case LCDd
is inactive. Optional.Typeinteger.
upstream_default value :
0
Parity
Set serial data parity Meaning: 0(=none), 1(=odd), 2(=even) Optional.Typeinteger.
upstream_default value :
0
Reboot
re-initialize the VFD Optional.Typeboolean.
upstream_default value :
no
Size
Specifies the size of the LCD. Optional.Typeuniline.
default value :
20x4
Speed
set the serial port speed Optional.Typeuniline.
upstream_default value :
9600,legal:1200,2400,9600,19200,115200