MSP430-LED8x8 BOOSTERPACK development
board
Users Manual
All boards produced by Olimex are ROHS compliant
Rev. Initial, September 2011
Copyright(c) 2011, OLIMEX Ltd, All rights reserved
Page 1
INTRODUCTION
MSP430-LED8x8 BOOSTERPACK
is development board for MSP430-EXP430G2
LaunchPad from Texas Instruments. MSP430-LED8x8 BOOSTERPACK has 8x8 LED
MATRIX, at which can be visualized captions or pictures. If you want to visualize
longer captions, you can extend the board by connecting several MOD-LED8x8
boards to it. The board has also microphone for detecting sounds and buzzer for
playing sounds.
BOARD FEATURES
-
-
-
-
-
-
-
LED MATRIX 8x8 51x51mm
BUZZER
Microphone
Extension connector
MSP430_LAUNCHPAD connectors for connecting to MSP-EXP430G2 board
PCB: FR-4, 1.5 mm (0,062"), solder mask, silkscreen component print
Dimensions: 65.75x 51.00mm ( 2.59x 2.01")
ELECTROSTATIC WARNING
The MSP430-LED8x8 BOOSTERPACK board is shipped in protective anti-static
packaging. The board must not be subject to high electrostatic potentials. General
practice for working with static sensitive devices should be applied when working
with this board.
BOARD USE REQUIREMENTS
Hardware:
MSP430 LaunchPad (MSP-EXP430G2) from Texas Instruments; MOD-
LED8x8
Page 2
MSP430_LAUNCHPAD
3V3
BUZZER
J2
3V3
20
EXT
A_IN
1uF
MIC
BUZ_PIN1
AMF-097A44-NBAB(microphone)
P+
EXT_CON
3V3
R4
100k
C3
220R
R2
BUZ_PIN2
PB1240
R1
4.7k/5%
MIC & BUZZER
3V3
J1
1
C2
+
47uF/6.3V/TANT
SCHEMATIC
A_IN
BUZ_PIN1
BUZ_PIN2
1
SR_SCK
2
SR_LATCH
3
SR_DATA_OUT
4
5
C1 1uF
SR_LATCH
SR_SCK
+
C6
-
10
11
P-
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
SR_DATA_IN
7
8
9
10
GND
HR1x5
10nF
R3
47k
HN1x10
HN1x10
LED_MATRIX
3V3
R4
R3
R2
R1
R1
R2
R3
R4
IC1
C4
100nF
GND
R-MAT1
22R
Page 3
R8
R7
R6
R5
ROW1
RO W2
RO W3
RO W4
RO W5
ROW 6
ROW7
ROW8
16
15
1
2
3
4
5
6
7
9
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
SR_DATA_IN
14
R1
R2
R3
R4
R-MAT2
22R
SR_SCK
3V3
11
10
SR_LATCH
12
13
8
SER VCC
QA
SCK QB
SCL QC
QD
RCK QE
QF
G
QG
QH
GND QH*
24
23
22
21
20
19
18
17
16
15
14
13
74HC595/SMD
3V3
IC2
8x8GYxM-1588ASRD
IC3
14
SR_SCK
11
10
3V3
SR_LATCH
12
RO W1
ROW2
ROW3
ROW4
RO W5
RO W6
RO W7
I1
O1
I2
O2
I3
O3
I4
O4
I5
O5
I6
O6
I7
O7
GND CD+
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
13
8
SER VCC
QA
SCK QB
SCL QC
QD
RCK QE
QF
G
QG
QH
GND QH*
16
15
1
2
3
4
5
6
7
9
R1
C5
R2
R3
100nF
R4
R5
R6
R7
GND
R8
SR_DATA_OUT
ULN2003AD/SO16
GND
10k
47 k
74HC595/SMD
T1
RO W8
DTC114YKA
MSP430-LED BOOSTERPACK
Rev. B
CO PYRIGHT(C) 2011, OLIMEX Ltd.
GND
http://www.olimex.com/dev
BOARD LAYOUT
Page 4
POWER SUPPLY CIRCUIT
MSP430-LED8x8 BOOSTERPACK
can take power from MSP-EXP430G2 via J1
connector pin 10 (VCC) and J2 connector pin 1 (GND).
The board power consumption is: about 90 mA with all peripherals running at full
speed.
JUMPER DESCRIPTION
There are no jumpers on this board.
Input/Output
LED MATRIX
8x8 51x51mm
BUZZER
– connected to J1 connector pins 7 (BUZ_PIN2) and 8 (BUZ_PIN1).
CONNECTOR DESCRIPTIONS
J1
Pin #
1
2
3
4
5
6
7
8
9
10
Signal Name
Not Connected
Not Connected
Not Connected
SR_SCK
SR_LATCH
Not Connected
BUZ_PIN2
BUZ_PIN1
A_IN
VCC
Page 5
