smoothieboard
image/svg+xml
smoothieboard
08.01.2015
Bouni
Bouni
Smoothieboard
Bouni
Reset
Z MAX
Z MIN
Y MAX
Y MIN
X MAX
X MIN
SERIAL
ISP
GND
RST
ISP
P2.11
P3.26
P3.25
GND
P2.7
P2.5
P2.4
P2.6
GND
SCL/P0.28
SDA/P0.27
GND
3v3
GND
P1.30
P1.31
P1.23
P1.22
3v3
SD CS
SD SCK
GND
SD MO
SD MI
GND
ST1
DIR1
EN1
EN2
DIR2
ST2
GND
GND
3v3
VBB
EN3
DIR3
ST3
GND
EN4
DIR4
ST4
GND
EN5
DIR5
ST5
GND
Smoothieboard V1.0a
Thermistor
3v3
GND
MOSI/P0.18
MI/P0.17
CSP0.16
SCKP0.15
GND
POT6
POT7
POT8
1
2
3
4
3v3
VBB
GND
3v3
SDA/P0.0
SCL/P0.1
TX
RX
V+
GND
M1
M2
M3
M4
M5
+
-
+
-
5V
12-24V
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
VBB
+
+
+
5V
-
-
MS1
MS2
3
1
4
2
+
-
T0
T1
T2
T3
VBB
SD MISO (P0.8)
SD MOSI (P0.9)
GND
AGND
(P0.23) T1
AGND
(P0.24) T2
AGND
(P0.25) T3
(P0.4) EN1
(P0.5) DIR1
(P2.0) ST1
GND
(P0.10) EN2
(P0.11) DIR2
(P2.1) ST2
GND
(P0.19) EN3
(P0.20) DIR3
(P2.2) ST3
GND
EN4 (P0.21)
DIR4 (P0.22)
ST4 (P2.3)
GND
GND
EN5 (P4.29)
DIR5 (P2.13)
ST5 (P2.8)
3.3V
GND
VBB
POT6
GND
POT8
POT7
GND
SCL (P0.1)
SCA (P0.0)
3.3V
Legend
Signal
Not connected
3.3V
VBB
GND
(P0.7) SD SCK
(P0.6) SD CS
3.3V
AGND
(P0.26) T4
5V
GND
(P1.24) X MIN
SerialDebug
GND
5V
NC
NC
RX0 (P0.3)
TX0 (P0.2)
GND
LED- (P4.28)
(P2.12) PLAY
LED+
GND
RESET
(P2.10) ISP BOOT
P1.31
P1.23
P1.22
P1.30
GND
MISO (P0.17)
MOSI (P0.18)
(P0.15) SCK
(P0.16) CS
GND
3.3V
VBB IN
GND
5V IN
GND
VBB
GND (P1.22)
Small Mosfet Q4
Q6 (P2.5)
Q8 (P2.4)
Q7 (P2.7)
GND
Q9 (P2.6)
(P0.27) SDA
GND
3.3V
(P0.28) SCL
GND
LED3 (P1.20)
LED2 (P1.19)
LED1 (P1.18)
LED4 (P1.21)
5V
GND
X MAX (P1.25)
5V
GND
Y MIN (P1.26)
5V
GND
Y MAX (P1.27)
5V
GND
Z MIN (P1.28)
5V
GND
Z MAX (P1.29)
GND (P1.23)
VBB
Big Mosfet Q5
VBB
GND
Power IN 1
GND (P2.5)
VBB
Big Mosfet Q6
VBB
GND
Power IN 2
GND (P2.4)
VBB
Small Mosfet Q8
GND (P2.6)
VBB
Smalll Mosfet Q9
GND (P2.7)
VBB
Big Mosfet Q7
If jumpers are set, Q7 and Q6 switch VBB, else they switch thePower IN 1 voltage.
If jumpers are set, Q8 and Q9 switch VBB, else they switch thePower IN 2 voltage.
P2.11
P3.26
P3.25
5V