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Rumba32 V1.0 mannul
SHENZHEN BIGTREE TECHNOLOGY CO., LTD.
3
/
15
voltage)
,
An optional voltage extruder (power supply
voltage or 12V)
,
Two CNC fans
;
12
)
Support shut down after printing
;
13
)
Using high-performance MOSFET tube, better heat
dissipation effect
;
14
)
The use of plug gable fuses makes the replacement process
easier
;
15
)
Reserve I2C expansion ports, up to 10 expansion IOs for
user definition
;
16
)
Double limit switches are reserved for X, Y, and Z axes
;
17
)
Reserve 5 channels for NTC detection
18
)
Support RGB light bar
19
)
Support offline printing and online printing
;
20
)
Reserve a user button
、
Onboard LED working indicator
,
Can
be configured by users
21
)
Motor connection reserved 2.54MM pin header and 3.5MM
pitch wiring screw terminal two ways
3.Mainboard Parameters
1
)
Physical dimension
:
135*75mm
2
)
Installation size
:
127.25*64.45mm
3
)
Microprocessor
:
ARM 32-bit Cortex
™
-M4 CPU
4
)
Input voltage
:
DC12V
—
DC30V
5
)
Motor driver
:
Support TMC5160
、
TMC2208
、
TMC2209
、
TMC2130
、
A4988 and so on
6
)
Drive working mode support
:
TMC2130SPI
、
TMC5160SPI
、
TMC2209
UART
7
)
Motor drive interface
:
X
、
Y
、
Z
、
E0
、
E1
、
E2,6 routes
8
)
Temperature sensor interface
:
T0
、
T1
、
T2
、
T3
、
TB
,
4 routes
100K NTC
(
Thermal resistance
)
9
)
Display screen
:
BIGTREETECH-3.5inch TFT
、
LCD2004
、
LCD12864
10
)
PC communication interface
:
Micro USB
,
Easy to plug
,
Communication baud rate 115200
11
)
Extended interface function support: Shut down after
printing
、
PWM
、
ADC
、
UART
、
I2C and so on