GLK12232-25-SM-lcdproc

Matrix Orbital LCD GLK12232-25-SM with patches for lcdproc on Infoblox-1050-A.

Русская кириллица ASCII Windows 1251.

Upload font and logo to display:

Use MOGD# Software

https://www.matrixorbital.com/graphic-software

Set RS232 port (in BIOS) and LCD display speed to 115200 baud

Information from GLK12232-25-SM User Manual 8.1.12

LCD display speed (254 57 [speed])
dec 254 - hex FE
dec 57 - hex 39

Speed Value (last byte)
20 Hex 9600 baud
0F Hex 19200 baud
95 Hex 57600 baud
03 Hex 76800 baud
8A Hex 115000 baud

To set 115000 baud rate, run command

Terminal

stty -F /dev/ttyS1 raw speed 19200
echo -e "\xFE\x39\x8A" > /dev/ttyS1
stty -F /dev/ttyS1 raw speed 115200

Build lcdproc on Gentoo:

Put patches to directory /etc/portage/app-misc/lcdproc/

Put init script lcddvc to directory /etc/init.d/

Add to /etc/portage/package.use

app-misc/lcdproc menu

Add to /etc/portage/make.conf

lcd_devices="glk"

Run command

emerge app-misc/lcdproc

Start

rc-service LCDd start
rc-service lcdproc start