Texas Instruments MSP-EXP430F5529, User Manual

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MSP-EXP430F5529 Hardware
There are also other jumpers available for current measurement, disconnection of certain peripherals, and
other advanced options (see
Table 1 ). The black line on the board below the jumpers JP8 (LDO) and
JP11 (JTAG) indicates the default jumper position.
Table 1. MSP-EXP430F5529 Jumper Settings and Functionality
Functionality When Jumper
Header Functionality When Jumper Present
Absent
JP2 – POT Connects pin P8.0 to potentiometer Disconnects pin P8.0 to
potentiometer
JP3 – LED1 Connects pin P1.0 to LED1 Disconnects pin P1.0 to LED1
JP6
–
430 PWR MSP430F5529 is not powered.
Provides power to MSP430F5529. Also used to measure current
consumption of the MSP430F5529.
NOTE: The two large vias near the
"
430 PWR
"
label on the PCB
are connected to JP6 as well.
These vias can be used to
easily connect a test lead onto
the PCB for current
consumption measurement.
JP7 – SYS PWR Provides power to the entire MSP-EXP430F5529 board. Also MSP-EXP430F5529 Experimenter
used to measure current consumption of the entire board. Board system devices are not
powered.
JP8 – LDO No connection to MSP430 V
CC
when
Only applicable when powering via " 5529 USB " connection.
powered via " 5529 USB " .
ALT (Default): Connects the alternate LDO (TPS73533) to the
MSP430 VCC.
INT: Connects the internal ' F5529 LDO to the MSP430 V
CC
.
JP11 – JTAG JTAG tool does NOT provide power
Only applicable when powering via JTAG connection.
to system.
EXT (Default): JTAG tool does NOT provide power to system.
INT: JTAG tool will provide power to system.
JP14 – RF PWR Connects system V
CC
to the RF headers: J12, J13, and RF2. RF headers: J12, J13, and RF2 do
not have power.
JP15 – USB PWR Connects USB 5-V power to MSP430F5529 and Alternate LDO USB 5-V power not connected to
(TPS73533). system.
JP16 – eZ-FET No connection between
DVCC: Connects MSP430 V
CC
to eZ-FET
Connection MSP430F5529 and the eZ-FET.
TXD / RXD: Connects UART between F5529 and eZ-FET.
RST / TEST: Connects Spy-Bi-Wire JTAG between F5529 and
eZ-FET.
19 SLAU330A – May 2011 – Revised June 2011 MSP-EXP430F5529 Experimenter Board
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