Datasheet

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
P6.3/A3
2
P6.5/A5
4
VREF+
7
VeREF+
10
P1.1/TA0
13
P1.4/SMCLK
16
P1.7/TA2
19
P2.2/CAOUT/TA 0
22
P2.5/ROSC
25
P3.0/STE0
28
P3.3/UCLK0/SCL
31
P3.7/URXD1
35
P4.1/TB1
37
P4.4/TB4
40
P5.1/SIMO1
45
P5.4/MCLK
48
P5.7/TBOUTH/V SOUT
51
TDO/TDI
54
TCK
57
P6.2/A 2
61
AVCC
64
P6.4/A4
3
P6.6/A6/DAC0
5
XOUT
9
P1.0/TACLK
12
P1.3/TA2
15
P1.6/TA1
18
P2.1/TAIN CLK
21
P2.4/CA1/TA2
24
P2.7/TA0
27
P3.2/SOMI0
30
P3.5/URXD0
33
P4.0/TB0
36
P4.3/TB3
39
P4.7/TBCLK
43
P5.3/UCLK1
47
P5.6/A CLK
50
XT2IN
53
TMS
56
RST/N MI
58
P6.1/A 1
60
DVSS
63
P5.0/STE1
44
DVCC
1
P6.7/A7/DAC1/SVSIN
6
XIN
8
VREF-/VeREF-
11
P1.2/TA1
14
P1.5/TA0
17
P2.0/A CLK
20
P2.3/CA0/TA1
23
P2.6/A DC12CLK/DMAE0
26
P3.1/SIMO0/SDA
29
P3.4/U TXD0
32
P3.6/UTXD1
34
P4.2/TB2
38
P4.5/TB5
41
P5.2/SOMI1
46
P5.5/S MCLK
49
XT2OUT
52
TDI/TCLK
55
P6.0/A 0
59
AVSS
62
P4.6/TB6
42
U5
MSP430F1612
GND
GND
GND
10uF
C20
10uF
C22
0.1uF
C21
33pF
C27
33pF
C28
1 2
3 4
5 6
7 8
9 10
11 12
13 14
J8
JTAG
GND
1
2
3
JP2
PWRSelect
0.1uF
C19
GND
1-2JTG_PWR
2-3TRG_PWR
12
Y1
8 MHZ
DAC_AVREF
DAC_BVREF
3.3K
R12
REG3P3
REG3P3
STEP
S2
MCU-RST
5K
R19
GND
USM0
USM2
USM1
DIR
ENABLE_STP
RST_INDX
1000pF
C26
5.1K
R18
DAC_AVREFAVREF
GND
1000pF
C24
5.1K
R16
DAC_BVREFBVREF
GND
PHASEA_I0 PHASEA_I1
PHASEA_I2
PHASEA_I3
PHASEA_I4
PHASE_A DECAY_A
PHASEB_I0
PHASEB_I1
PHASEB_I2
PHASEB_I3
PHASEB_I4
PHASE_B DECAY_B
TXD
1
DTR
2
RTS
3
VCCIO
4
RXD
5
RI
6
GND
7
NC
8
DSR
9
DCD
10
CTS
11
CBUS4
12
CBUS2
13
CBUS3
14
USBDP
15
USBDM
16
3V3O
17
GND
18
RST
19
VCC
20
GND
21
CBUS1
22
CBUS0
23
NC
24
AGND
25
TEST
26
OSCI
27
OSCO
28
U1
FTD232R
0.1uF
C3
GND
VCC
1
DM
2
DP
3
GND
4
SHLD
5
SHLD
6
J9
USB B Conn
5VCC
10mHL1
5VCC
0.1uF
C1
GND
USBDM
USBDM
USBDP
USBDP
RX
TX
OSCO
OSCI
CBUS0
CBUS1
CBUS2
CBUS3
CBUS4
RESET
DTR
RTS
RI
DSR
DCD
CTS
USB5V
TX
REG3P3
RX
330
R13
D2
Status
GND
A
Texas Instruments
2 of 3
CPG006
DRV8828EVM Single DC Motor Driver (3A)
DRV8829EVM SingleDC Motor Driver (5A)
Size DWG No.
Sheet
Rev
B
Input Voltage VM: 8V to 45V
Single PowerStageUsedFor StepperDriving
1
2
3
4
5
6
J10
Header6
REG3P3
STEP
DIR
ENABLE_STP
RST_INDX
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
S1
SW-DIP8
REG3P3
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
3.3K
R9
SERIAL_MODEWhenS1:8LO
SignalControlWhenS1:8HI
ENABLE_A
ENABLE_B
SERIAL_MODE
MCU_MODE
USM0
USM1
USM2
nSLEEP
nRESET
USM0
USM1
USM2
1
2
3
4
5
6
J11
Header6
MCU_MODE
nSLEEP
nRESET
SERIAL_MODE
MCU_MODE WhenS1:7HI
MicrocontrollerDisconnectedS1:7LO
Schematics www.ti.com
16
DRV882x Evaluation Modules SLMU002– June 2011
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