Shenzhen BIGTREE technology co., LTD.
BIG TREE TECH
the power supply to the motor.Its own power consumption will also
be reduced to a minimum, effectively reducing printer power
consumption and saving power consumption;
19）The heater interface adopts pluggable wiring terminals, which
makes the user's wiring process more convenient and quick;
20）Add one I2C bus expansion interface and one UART expansion
interface for customer DIY use;
2.Motherboard parameters:
Appearance size: 102mm*90.25mm
Installation size: check BTT SKR E3 Turbo-SIZE.pdf for details
Layer: 4 layers
MCU： ARM Cortex-M3 LPC1769
Power input: DC 12/24V
Logic voltage: 3.3V
Motor driver: UART mode of onboard TMC2209;
Motor drive interface: XM、 YM、ZAM、ZBM、E0M、E1M
Temperature sensor interface: TH0、 TH1、THB，3 channels 100K
NTC interface
Display: 2.4 inch TFT, 3.5 inch TFT, Ender3 original LCD12864
screen, etc.
PC communication interface: mini-USB-B type, easy to plug and
unplug, communication baud rate 115200
Support file format: G-code
Recommended software: Cura、 Simplify3D、 pronterface、
Repetier-host、 Makerware
Ⅱ. Description of motherboard indicators
After power on the motherboard:
3.3v red light is power indicator: the red light is on, indicating normal
power supply.
Status red light is the Status indicator: when updating the firmware, it will
flicker.
D12green light is the HB status indicator for the hot bed: it is always on
when heated, and it goes out when not heated.
D11green light is the indicator light of E0 status of the heating tube: it is
To Next Page
Loading...
Need help?
General
