Texas Instruments MSP430 series User Manual

1
P1.0
SBW JTAG
DVDSYS
ext
int
MSP-TS430PEU128
Rev. 1.1
RoHS
DVCC
AUXVCC
GND
AUXVCC1
AUXVCC2
AUXVCC3
GND
GND
RST/NMI
TCK
TDI
TDO
TEST/SBWTCK
TMS
1
25 5
10
15
20
30
35
6040 45 50 55 64
65
90
70 75 80 85 95 100
125 105110115120128
14
1
2
10
1
2
GND
GND
VCC
123
123
123
123
123
123
1 2 3 4 1234 1234
1
J1
J2
J3
J4
JTAG
R2
C2
C1
R1
C5
R3
BOOTST
C3
R10R11
J5
JP1
JP2
JP5
JP6
JP7
JP8
JP9
JP10
R7
R5
D1
R6
R8
C6
C29
C7
C10
R4
JP12
JP11 JP13
C4 C11
C12
C8
C13
C14
C9
C16 C19
C18
C26
JP4
JP3
C15
C17
TP1
TP2
IC1
Connector J5
External power connector
Jumper JP3 to "ext"
Jumper JP1
Open to measure current
Orient Pin 1 of
MSP430 device
Jumpers JP5 to JP10
Close 1-2 to debug in Spy-Bi-Wire mode
Close 2-3 to debug in 4-wire JTAG mode
JP11, JP12, JP13
Connect 1-2 to connect AUXVCCx with DVCC or
drive AUXVCCx externally
D1
LED connected to P1.0
Jumper JP2
Open to disconnect LED
Connector JTAG
For JTAG Tool
Connector BOOTST
For Bootloader Tool
Jumper JP3
1-2 (int): Power supply from JTAG interface
2-3 (ext): External power supply
Figure B-87. MSP-TS430PEU128 Target Socket Module, PCB
Note
For bootloader use, the BSL connector and only one of the resistors R10 or R11 must be populated. If
the board is supplied internally, R11 (0 Ω) must be assembled. If the board is supplied externally, R10
(0 Ω) must be assembled, and R11 must be removed.
Note
The MSP-TS430PEU128 Rev 1.1 ships with the following modifications:
• R7 value is changed to 0 Ω instead of 330 Ω.
• JTAG pin 8 is connected only to JP5 pin 3, and not to pin 2.
• JP5 pin 2 is connected to IC1 pin 97.
• BOOTST pin 7 is connected to IC1 pin 97.
Hardware
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174 MSP430™ Hardware Tools SLAU278AG – MAY 2009 – REVISED DECEMBER 2020
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Texas Instruments MSP430 series Specifications

General

Brand	Texas Instruments
Model	MSP430 series
Category	Microcontrollers
Language	English