SLAU330A Datasheet, PDF (19/36 Pages) Texas Instruments – MSP-EXP430F5529 Experimenter Board

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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.
Header
JP2 – POT
JP3 – LED1
JP6 – 430 PWR
Table 1. MSP-EXP430F5529 Jumper Settings and Functionality
Functionality When Jumper Present
Functionality When Jumper
Absent
Connects pin P8.0 to potentiometer
Disconnects pin P8.0 to
potentiometer
Connects pin P1.0 to LED1
Disconnects pin P1.0 to LED1
Provides power to MSP430F5529. Also used to measure current ^{MSP430F5529 is not powered.}
consumption of the MSP430F5529.
JP7 – SYS PWR
JP8 – LDO
JP11 – JTAG
JP14 – RF PWR
JP15 – USB PWR
JP16 – eZ-FET
Connection
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.
Provides power to the entire MSP-EXP430F5529 board. Also
used to measure current consumption of the entire board.
Only applicable when powering via "5529 USB" connection.
ALT (Default): Connects the alternate LDO (TPS73533) to the
MSP430 VCC.
INT: Connects the internal 'F5529 LDO to the MSP430 V_CC.
Only applicable when powering via JTAG connection.
EXT (Default): JTAG tool does NOT provide power to system.
INT: JTAG tool will provide power to system.
Connects system V_CC to the RF headers: J12, J13, and RF2.
Connects USB 5-V power to MSP430F5529 and Alternate LDO
(TPS73533).
DVCC: Connects MSP430 V_CC to eZ-FET
TXD / RXD: Connects UART between F5529 and eZ-FET.
RST / TEST: Connects Spy-Bi-Wire JTAG between F5529 and
eZ-FET.
MSP-EXP430F5529 Experimenter
Board system devices are not
powered.
No connection to MSP430 V_CC when
powered via "5529 USB".
JTAG tool does NOT provide power
to system.
RF headers: J12, J13, and RF2 do
not have power.
USB 5-V power not connected to
system.
No connection between
MSP430F5529 and the eZ-FET.
SLAU330A – May 2011 – Revised June 2011
MSP-EXP430F5529 Experimenter Board
19
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