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SKR V1.4 + BTT TFT3.5 E3 V3.0


Themis
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  • 1 month later...

SKR 1.4 Turbo and TFT 3.5

Hi guys, I have been building a Corexy and have compiled and built the code in VSC using Marlin v2.0.

Everything checks out fine and it produces a firmware.bin file as it should.

However, when I try to load the firmware onto the board - using either a sd card in the TFT, or a micro sd on the board itself, I get a message saying 'printer not attached'. Despite whatever I try nothing works.

Any suggestions?

 

Noel

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Hi,

Please check

"1. Please make sure that serial port 0 is enabled in the marlin firmware, and the baud rate is set to 115200


2. Please confirm that the wiring between the motherboard and the touch screen corresponds to
   Motherboard Touch Screen
    5V<->5V
    GND<->GND
    TX<->RX
    RX<->TX
    RST<->RST

3. Make sure the baud rate of the touch screen is also 115200"

微信图片_20220302185104.png

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