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Which build configuration are you using? It is selected via the "hammer" tool in the STMCubeIDE toolbar. |
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Hi, I am trying to use grblHAL on "Btt GTR V1.0" for a 5-axis machine.
The "Btt GTR V1.0" is capable of up to 11-Axis and its processor is the (STM32F407IGT6), so similar to (STM32F407ZGT6) on the "BTT SKR PRO V1.1" board.
I started modifying "btt_skr_pro_v1_1_map.h" and a few more files using VSCode, at this point I can compile without errors and load the binary to the board, using the SDCard.
To be clear, My programming level is not expertise but I have some basic knowledge. I have done a few projects using ST Microcontrollers on STMCubeIDE and Microchip some time ago.
Now the problem: When I connect the "Btt GTR V1.0" using the onboard USB to the PC, windows reports "Unknow USB Device".
Can someone guide me on how to solve this first problem and make this board work?
Attached is my project and "Btt GTR V1.0" schematic.
GTR V1.0(SCH).PDF
BTT_GTR-V1.0_STM32F407IGT6.zip
Thanks,
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