feat: Add BTT MMB v1.1 config #616
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📌 This pull request has been marked as stale because it has not had activity in the past 30 days. |
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📌 This pull request has been marked as stale because it has not had activity in the past 30 days. |
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📌 This pull request has been marked as stale because it has not had activity in the past 30 days. |
| [board_pins mmu_manufacturer] | ||
| mcu: mmu | ||
| aliases: | ||
| MCU_M1_STEP=PB15 , MCU_M1_DIR=PB14 , MCU_M1_EN=PB8 , MCU_M1_UART=PA10 , # MCU_M1_DIAG=PA3 , | ||
| MCU_M2_STEP=PD2 , MCU_M2_DIR=PB13 , MCU_M2_EN=PD1 , MCU_M2_UART=PC7 , # MCU_M2_DIAG=PA4 , | ||
| MCU_M3_STEP=PD0 , MCU_M3_DIR=PD3 , MCU_M3_EN=PA15 , MCU_M3_UART=PC6 , MCU_M3_DIAG=PB9 , | ||
| MCU_M4_STEP=PB6 , MCU_M4_DIR=PB7 , MCU_M4_EN=PB5 , MCU_M4_UART=PA9 , # MCU_M4_DIAG=PA8 , | ||
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| MCU_MISO=PA6 , MCU_SCK=PA5 , MCU_MOSI=PA7 , | ||
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| MCU_STP1=PA3 , MCU_STP2=PA4 , MCU_STP3=PB9 , # Shared with Steppers Diag pins 1-2-4 so it's better to use STP 4-11 for others servos/sensors | ||
| MCU_STP4=PA8 , MCU_STP5=PC15 , MCU_STP6=PC13 , MCU_STP7=PC14 , MCU_STP8=PB12 , MCU_STP9=PB11 , MCU_STP10=PB10 , MCU_STP11=PB2 , | ||
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| MCU_MOT=PA0 , | ||
| MCU_SENSOR=PA1 , | ||
| MCU_RGB=PA2 , | ||
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| ## I2C header | ||
| MCU_I2C_SDA=PB4 , MCU_I2C_SCL=PB3 , | ||
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| ## SWD header | ||
| MCU_SWD_PA14=PA14 , MCU_SWD_PA13=PA13 , |
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This file need to be modified to use the pins aliases used in Klippain.
Look at this file for documentation: https://github.com/Frix-x/klippain/blob/main/docs/pinout.md
And as an example, you can look at the MMB v1.0 user template here: https://github.com/Frix-x/klippain/blob/main/user_templates/mcu_defaults/mmu/BTT_MMB_CAN_v1.0.cfg
BTT MMB v1.0 and v1.1 has PA8 and PB8 swapped.