Description
BIGTREETECH Octopus V1.1 GitHub:Features?1. Support CAN bus to facilitate future expansion.2. With USB-C interface, allowing printing via USB.3. Strong compatibility, support running Klipper / Marlin.4. Not easy to conduct heat, with thermistor input protection.
5. Configure high-performance main control chip ARM Cortex-M4 series STM32F446ZET6180MHz.
6. Wide adaptation range, support 8Pcs stepper driver, normal STEP/DIR mode, UART mode, SPI mode.7. Multiple DIY interfaces, in addition there are 6Endstop switches, 2 Fil-DET interfaces, 4 Hotend heaters.
8. Excellent heat dissipation performance, equipped with 6 PWM controllable fan ports and 3 levels of optional fan voltage.
Parameters?
Size160*100mmMounting size150*90mmMicroprocessorARM 32-bit CortexMM4 CPU Input voltageDC24VMotor driverpluggable driversFirmware supportMarlin,Klipper
Drive working mode support
SPI,UART,STEP/DIR Motor driver socketsMOTOR0,MOTOR1,MOTOR2-1,MOTOR2-2MOTOR3,MOTOR4MOTOR5,MOTOR6, MOTOR7Temperature sensor interfacesTB,TTT2T3Display interfacesBIGTREETECHTFT touchscreen,LCD12864, LCD2004,etcPC communication interfacesUSB-C with configurable BAUDExpansion interfacesFil-DET,PWR-DET,PS-ON, BL Touch,etcCommand file format support G-codeRecommended slicing/interface softwareCura,Simplify3D,Pronterface,Repetier-host,Makerware
Tips?
- Regarding the normal STEP/DIR mode, if you use A4988 or DRV8825 driver, you must use jumpers to connect RST and SLP to work normally.
- If you use other methods other than those shown in the diagram to short-circuit the jumper connection, it is likely to damage the motherboard.
Package included?
1 x Only motherboard BIGTREETECH Octopus
