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Hello
Have a little problem with the chance Kit from Silverdog.
I assembled everything but the display is not working, only the backlight lighten
up when i press a button. i see no characters.
The PCB and electronic look ok, when power up i can push the button and i hear a peep.
sometimes higher or lower like raisin a bar in the menu.
Nothing is heatin up.
I checked the connection from the X3 Display plug to the Display twice. Pin 1 from the PCB gets to Pin 1 to the Display etc... Pin 7-10 is dead and then i connected the rest. But no Characters.
The only thing is, on refence designs i saw, that they use on R24 a 22k resistor poti for LCD Kontrast. On my PCB there is also place for a poti, but i the package was only a 22k standard 22k Resistor. So i soldered the normal one on place. Could this be the problem?
Hope that someone can help.
Have a little problem with the chance Kit from Silverdog.
I assembled everything but the display is not working, only the backlight lighten
up when i press a button. i see no characters.
The PCB and electronic look ok, when power up i can push the button and i hear a peep.
sometimes higher or lower like raisin a bar in the menu.
Nothing is heatin up.
I checked the connection from the X3 Display plug to the Display twice. Pin 1 from the PCB gets to Pin 1 to the Display etc... Pin 7-10 is dead and then i connected the rest. But no Characters.
The only thing is, on refence designs i saw, that they use on R24 a 22k resistor poti for LCD Kontrast. On my PCB there is also place for a poti, but i the package was only a 22k standard 22k Resistor. So i soldered the normal one on place. Could this be the problem?
Hope that someone can help.
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