BIGTREETECH BTT Octopus V1.1 Control Board for Voron/Ender 3 V2 Pro 3D Printer Parts VS Spider Compatible SKR V1.4/SKR 2 TMC2209 TMC2208 Driver
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:
| Size | 160*100mm | Mounting size | 150*90mm |
| Microprocessor | ARM 32-bit CortexMM4 CPU | Input voltage | DC24V |
| Motor driver | pluggable drivers | Firmware support | Marlin,Klipper |
| Drive working mode support | SPI,UART,STEP/DIR | Motor driver sockets | MOTOR0,MOTOR1,MOTOR2-1,MOTOR2-2MOTOR3,MOTOR4MOTOR5,MOTOR6, MOTOR7 |
| Temperature sensor interfaces | TB,TTT2T3 | Display interfaces | BIGTREETECHTFT touchscreen,LCD12864, LCD2004,etc |
| PC communication interfaces | USB-C with configurable BAUD | Expansion interfaces | Fil-DET,PWR-DET,PS-ON, BL Touch,etc |
| Command file format support | G-code | Recommended slicing/interface software | Cura,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
Additional information
| Weight | 0.324 kg |
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