Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

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Miran81
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Joined: Thu Mar 07, 2019 5:43 pm

Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

Post by Miran81 » Thu Mar 07, 2019 5:51 pm

Hi. I bought lcd adapter for ramps-v1+arduino due and ı'm using marlin 2.0.x bugfix. #define REPRAP_DISCOUNT_SMART_CONTROLLER is ok but just squares on screen. Please help me . Image

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William
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Re: Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

Post by William » Thu Mar 07, 2019 10:41 pm

Hey,
Could you check the pin define of it?
Maybe the pin of it incorrect.You can try to swap 180^ then test it.
-Keep your mind and try to test it. :)
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-You can ask me the questions and I will kindly reply.
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Miran81
Posts: 4
Joined: Thu Mar 07, 2019 5:43 pm

Re: Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

Post by Miran81 » Sun Mar 10, 2019 3:52 am

I tried . when ı change 180 degree , there is no light.

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William
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Re: Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

Post by William » Mon Mar 11, 2019 2:10 pm

Do you have a multimeter?
I suggest you check the pin of the motherboard "EXT".
It should have the +5V and +12V output on the "EXT" port then use the multimeter check the adapter EXT1+EXT2: +5v and +12v pin work or not.
If the hardware is ok then you need to check the pin define on fw.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Miran81
Posts: 4
Joined: Thu Mar 07, 2019 5:43 pm

Re: Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

Post by Miran81 » Tue Mar 19, 2019 5:48 am

its ok, but when i cut off energy and one more time plug it in , just squares on screen. then I click reset, lcd is normally why it wants reset ? Do you have marlin 2.0x for ramps fd v1+arduino due ? I want to use this board with tmc2130 spi . :|

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William
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Re: Ramps-Fd v1 Lcd adapter problem (2004 LCD) marlin 2.0.x

Post by William » Tue Mar 19, 2019 6:03 pm

Mabye you can try to re-burn the bootloader then upload the fw.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

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