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bigtreetech / BIGTREETECH-GTR-V1.0

BIGTREETECH GTR V1.0 motherboard is a high-performance 3D printer main control board with the core controller STM32F407IGT6, which was launched by the 3D printing team of ShenZhen BigTree Technology CO.,LTD ., aiming at solving some problems existing in the motherboard market. The BIGTREETECH GTR V1.0 is the motherboard, and the BIGTREETECH M5 V1.0 is the expansion board.
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Schematics #1

Open Coffee0297 opened 4 years ago

Coffee0297 commented 4 years ago

we need schematic files for this board to be open source. please upload this.

TheMiguelBi commented 4 years ago

...and the .STL file! ;)

G4Cab commented 4 years ago

Please BigTreeTech, provide the schematics!!!

ghost commented 4 years ago

done

Markus-1984 commented 4 years ago

Please provide the schematics of the M5, too.

danym21 commented 4 years ago

can we have also the STL files please?

GadgetAngel commented 4 years ago

Please provide the schematics for the M5 board

GadgetAngel commented 4 years ago

I have found 2 errors on the BTT schematic for GTR V1.0.

1: The BTT Schematic shows + sign on the HEATERS of the MOS DRIVERS block on top of the arrow which is wrong! The + sign needs to be below the arrow.

2: The BTT Schematic shows PH4 and PH5 on the I2C Header, which are extraneous. See the schematic below which shows them in yellow highlight.

Here is the version (see the yellow highlight in the picture below) showing the mistake:

GTR V1.0(SCH)_Yellow.pdf

GTR V1 0(SCH)_Yellow_300ppi

ddB0515 commented 4 years ago

@bigtreetech I'm not sure if anyone read this but there is NO M5 board schematic yet I know you are busy abut would be nice to provide pdf for M5 board Thanks in advance

G4Cab commented 4 years ago

@bigtreetech I'm not sure if anyone read this but there is NO M5 board schematic yet I know you are busy abut would be nice to provide pdf for M5 board Thanks in advance

There's an inofficial version of Thomas White in the facebook group

https://m.facebook.com/groups/485785992127996?view=permalink&id=566686720704589

bosd commented 3 years ago

Here's the schematic of the M5 board, so facebook less users can access it. BIGTREETECH M5 V1.0-Schematics.pdf