Datasheet

GND
GND GND
GNDGND
GND
R0805/0R11
R0805/0R11
GND GNDGND GND
1u/50V
GND
+5V
+5V
GND
20k
GND
100n/50V
470n/10V
4u7/10V
100n/50V
100n/50V
100n/50V
22n/50V
20k
2R2
GND
Released under the Creative Commons Attribution Share-Alike License. http://creativecommons.org/licenses/by-sa/4.0/ Designed by Stephan Watterott (Watterott electronic) Based on the Trinamic TMC2100-BOB
1 2 3 4 5 6 7 8
JP1
1 2 3 4 5 6 7 8
JP2
R2
R4
C8
CFG4
31
2
CFG5
31
2
R6
13
2
1
JP3
1
JP4
1
JP5
C2
C3
C4
C1
C7
C6
C5
R5
R1
TST_MODE
36
CLK
1
CSN_CFG3
2
SCK_CFG2
3
SDI_NAI_CFG1
4
GND
11*4
SDO_NAO_CFG0
5
REFL_STEP
6
REFR_DIR
7
VCC_IO
8
SD_MODE
9
SPI_MODE
10
OB1
13
BRB
14
OB2
15
VS
16*2
ENCN_DCO
17
ENCB_DCEN_CFG4
18
ENCA_DCIN_CFG5
19
SWN_DIAG0
20
SWP_DIAG1
21
DRV_ENN_CFG6
22
AIN_IREF
23
GNDA
24
5VOUT
25
VCC
26
CPO
27
CPI
28
VCP
29
VSA
30
OA2
32
BRA
33
OA1
34
IC1 TMC2130-LA
SPI
21
DIAG0
DIAG0
DIAG1
DIAG1
STEP
STEP
DIR
DIR
VM
VM
VM VM
OA1
OA1
OA2
OA2
OB2
OB2
OB1
OB1
VIO
VIO
VIO
CFG5
CFG5
CFG4
CFG4
IREF
IREF CFG-1
CFG-1
CFG-2
CFG-2
CFG-3
CFG-3
CFG-6
CFG-6 CFG-0
CFG-0
OSHW
Watterott
A
B
C
D
1 2 3 4 5 6
A
B
C
D
1 2 3 4 5 6