change FONT of Teletext ( LA32B650T1R)

[jw1001]

Do you have Telnet/ssh access? My LE40B650 has the following files in mtd_appdata/Font
TTX.ttf "Smr00_All_fixed"
mheg.pfr "Tiresias screen font v7.51"
mhegnz.pfr "Tiresias screen font v7.51nz"
shadow.ttf "Smr00_All_20090223"
all dated as per latest firmware, and read-only.

[erdem_ua]

Is this update original fonts really? Good.
I updated your wiki account as an editor jw1001. You can leave this informations to wiki too.

[jw1001]

Sorry, I should have checked - mtd_appdata is read-only filesystem. Does that mean those fonts can only be changed through a firmware patch?

[erdem_ua]

Sorry, I should have checked - mtd_appdata is read-only filesystem. Does that mean those fonts can only be changed through a firmware patch?

If you wanted permanent change, yes.
Buy you can alter this files on the fly too with using "mount --bind" technique withouth touching firmware. But this will require you mount those things every boot.

[erdem_ua]

Good. You can search available fonts at appdata directory.
Than change them with persian ones with mount --bind to test. If you are successfull, than you could edit appdata firmware image for make changes permanent later..

I remember similar thing made before.
You can search this at our forums.
You have better to use search applet at main page
It's better than internal forum search.

[erdem_ua]

Don't know what you made exactly. I can say that you can use binding for just one file like

mount --bind /dtv/usb/sda/TTX.ttf /mtd_appdata/Font/TTX.ttf

It's Teletext's font file right?
Do you check original TTX.ttf? Copy it to USB and check it's structure on PC. Instead of using farsi font, you can use another english font for test if changing TTX.ttf is really changes the teletext's font or not. If you success on this, than you could try to use farsi font. Just go step by step. I said that before I don't know exact solution nor try it before. Just remember that someone tried that and I think he is successful but I am not sure.