i3TOUCH EX rewrite touchFW and calibrate

When having calibration issues or general issues with the touchfunction on i3TOUCH EX devices.

TOUCH SIGNAL TEST

Open the built-in touch service tool in Android. Input 1 3 7 9 by remote, Debug Menu->Upgrade-> TouchPanelTools, press “Enter”, long press the “App version”
Selecting “Signal test” , pressing “start test”
All items should be showing “PASS”, if there are any “NG” massage, please try to upgrade TV main firmware and touch frame firmware, then check or replace the IR touch frame.

DRAW TEST

In the process of drawing the line, there is no continuous stroke, broken line, jumping line. The lines are smooth, no fold lines and bends appear.

TOUCH FRAME FIRMWARE UPGRADE

Copy the firmware (.bin file) in USB disk and insert it to the TV main board USB port

i3TOUCH	touchFW [jan 2022]
EX65 inch	2019.04.29.M102228.SE65AC-SWA1.R40704.20P.W0.SLAVE.STM446.V4800.0x6091.bin.zip
EX75 inch	2019.04.29.M102229.SE75AC-SWA1.R40705.20P.W0.SLAVE.STM446.V4800.0x1212.bin.zip
EX86 inch	2019.04.18.M102087.SE86AC-SWA1.R40607.20P.W0.SLAVE.STM446.V4800.0x69CE.bin (2).zip

Open the “TouchPanelTools” in Debug Menu(input 1 3 7 9)
Long pressing the “APP version”
Select the “Touch upgrade” to do firmware upgrade
reboot the IFP