BIGTREETECH Manta M8P V1.0 Control Board 32bit.
DOES NOT INCLUDE SCREWS
- BIGTREETECH Manta M8P Control Board uses 32-bit ARM Cortex-M0+ series STM32G0B1VET6 main control chip with a core frequency of 64MHz. High-performance MOSFETs are used to reduce heat generation;
The power chip of Manta M8P integrated main control board adopts TPS5450-5A, which supports DC12/24V power input; the output current of this chip is up to 5A, and the peak value can reach 6A, which perfectly supports the power supply of Raspberry Pi.
The control board and the core board use BTB connection method, so that other core board solutions other than CM4 can be selected, such as BIGTREETECH CB1. The mainboard reserves the SPI expansion interface for using the Klipper firmware to connect an external acceleration sensor for acceleration compensation.
The thermistor can select the pull-up resistance value through the jumper, which supports PT1000 without external modules, which is convenient for DIY use; the control board reserves a three-way four-wire fan interface, which can be used to connect a water cooling device.
The MCU firmware can be upgraded through SD card, or through DFU through Klipper's make flash command; the main board reserves the proximity switch interface, supports NPN and PNP type selection, (24V, 12V, 5V) voltage optional, shared with VFAN6 Voltage selection.
BIGTREETECH Manta M8P V1.0 integrated Control Board Additional Product Features 1. The main board reserves BOOT button, can update the motherboard boot program through DFU; 2. Increase protection circuit of the thermistor to prevent the control chip from burning due to leakage of the hot bed or heating rod; 3. The 24V, 12V, 5V voltage of the CNC fan is optional, which saves the operation of external transformer module, thereby reducing the probability of damage to the motherboard; 4. The MCU firmware can be upgraded through SD card, or the MCU firmware can be updated through DFU through Klipper's make flash command; 5. On-board TMC-driven SPI and UART working modes, on-board DIAG function pins, can be used by simply plugging and unplugging the jumper cap; 6. Support material break detection, shutdown, BLTouch, RGB lights and other functions; Product Parameters 1. Logic voltage: DC3.3V 2. Drive input voltage: 24V, HV optional 3. Mainboard input voltage: VIN=DC12V or DC24V 4. Hot bed input voltage: BED IN=DC12V or DC24V 5. Heating interface: hot bed (HB), heating rod (HE0,HE1,HE2,HE3) 6. The maximum output current of the hot bed port: 10A, peak value 12A 7. Maximum output current of heating rod port: 5.5A, peak value 6A 8. Fan interface: two-wire numerical control fan (FAN0,FAN1,FAN2,FAN3), four-wire numerical control fan (FAN4,FAN5,FAN6), normally open fan (24V FAN*2), among which the numerical control fan voltage (5V,12V,24V) optional 9. Maximum output current of fan interface: 1A, peak value 1.5A 10. Total current of heating rod + driver + fan: less than 12A 11. Temperature sensor interface: 5 channels of 100K NTC, 4 of which are optional ports for NTC and PT1000 12. Display: SPI touch screen, LCD display 13. PC communication interface: Type-C 14. Support machine structure: Cartesian, Delta, Kossel, Ultimaker, CoreXY
