2.8" TFTLCD - Couldn't start touchscreen controller

hi,

i have been unable lcd screen work, light , keep getting error when start paint example:

couldn't start touchscreen controller

using unor3
4wire resistive 2.8" touch
driver ic: il19341


the test example goes through motions , displays in serial nothing displays on screen, white backlight :/
i've been trying work hours , given after trawling internet no answer.

any appreciated!

what board using, how wired , libraries using both display , touch?

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