Texas Instruments MSP430 Series User Manual page 64

Hardware
1-2 (int): Power supply from JTAG interface
2-3 (ext): External power supply
Open to measure current
Orient Pin 1 of MSP430 device
Open to disconnect LED
LED connected to P1.0
Figure B-23. MSP-TS430PW28A Target Socket Module, PCB (Red)
For bootloader use, the BSL connector and only one of the resistors R2 or R3 need to be populated. If
the board is supplied internally, R3 (0 Ω) must be assembled. If the board is supplied externally, R2 (0
Ω) must be assembled, and R3 must be removed.
64 MSP430™ Hardware Tools
Connector JTAG
For JTAG Tool
Jumper JP1
Jumper JP2
Jumper JP3
D1
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Connector BOOTST
For Bootloader Tool
Connector J5
External power connector
Jumper JP1 to "ext"
Jumpers JP4 to JP9
Close 1-2 to debug in Spy-Bi-Wire mode
Close 2-3 to debug in 4-wire JTAG mode
Note
SLAU278AG – MAY 2009 – REVISED DECEMBER 2020
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