SLAU330B May   2011  – April 2017

 

  1.   Read This First
    1.     If You Need Assistance
    2.     Related Documentation from Texas Instruments
    3.     Trademarks
  2.   MSP-EXP430F5529 Experimenter's Board
    1. 1 Getting Started
      1. 1.1 MSP-EXP430F5529 Experimenter's Board Introduction
      2. 1.2 Kit Contents
    2. 2 User Experience Software
      1. 2.1 Introduction
      2. 2.2 Main Menu
      3. 2.3 Clock
      4. 2.4 Games
      5. 2.5 Power Tests
      6. 2.6 Demo Apps
      7. 2.7 SD Card Access
      8. 2.8 Settings Menu
    3. 3 Software Installation and Debugging
      1. 3.1 Software
      2. 3.2 Download the Required Software
      3. 3.3 Working With the Example Software
        1. 3.3.1 Basic Code Structure
    4. 4 MSP-EXP430F5529 Hardware
      1. 4.1 Hardware Overview
      2. 4.2 Jumper Settings and Power
      3. 4.3 eZ-FET Emulator
      4. 4.4 MSP-EXP430F5529 Hardware Components
        1. 4.4.1 Dot-Matrix LCD
        2. 4.4.2 Push Buttons, Potentiometer, and LEDs
        3. 4.4.3 Wireless Evaluation Module Interface
        4. 4.4.4 eZ430-RF2500T Interface
        5. 4.4.5 3-Axis Accelerometer
        6. 4.4.6 Pin Access Headers
    5. 5 Frequently Asked Questions, References, and Schematics
      1. 5.1 Frequently Asked Questions
      2. 5.2 References
      3. 5.3 Schematics and BOM
  3.   Revision History

4.4.6 Pin Access Headers

The MSP-EXP430F5529 Experimenter's Boards includes three headers (J4, J5, and J12) that can be used as additional connections to external hardware or for signal analysis during firmware development. All pins except the GND pin are internally selectable as either general purpose input/output pins or as described in the device datasheet.

Table 3. Pinning Mapping for Header J4

Pin Description Port Pin Port Pin Pin Description
Vcc VCC P6.6 CB6 / A6
UCA1RXD / UCA1SOMI P4.5 P8.1 GPIO – LED2
UCA1TXD / UCA1SIMO P4.4 P8.2 GPIO – LED3
GPIO P4.6 P8.0 GPIO – POT
GPIO P4.7 P4.5 UCA1RXD / UCA1SOMI
A9 / VREF- / VeREF- P5.1 P4.4 UCA1TXD / UCA1SIMO
GND GND P6.7 CB7 / A7

Table 4. Pin Mapping for Header J5

Pin Description Port Pin Port Pin Pin Description
VCC VCC P7.0 CB8 / A12
UCB1SOMI / UCB1SCL - SD P4.2 P7.1 CB9 / A13
UCB1SIMO / UCB1SDA - LCD/SD P4.1 P7.2 CB10 / A14
UCB1CLK / UCA1STE - LCD/SD P4.3 P7.3 CB11 / A15
UCB1STE / UCA1CLK - RF P4.0 P4.1 UCB1SIMO / UCB1SDA - LCD/SD
TB0OUTH / SVMOUT - SD P3.7 P4.2 UCB1SOMI / UCB1SCL - SD
GND GND P7.7 TB0CLK / MCLK

Table 5. Pin Mapping for Header J12

Pin Description Port Pin Port Pin Pin Description
(RF_STE) P2.6 P3.0 (RF_SIMO)
(RF_SOMI) P3.1 P3.2 (RF_SPI_CLK)
TA2.0 P2.3 P2.1 TA1.2
TB0.3 P7.5 GND GND
GPIO P4.7 P2.4 TA2.1
(RXD) P4.5 P4.6 GPIO
(TXD) P4.4 P4.0 UCx1xx
(LED1) P1.0 P2.0 TA1.1
GND GND RF_PWR RF_PWR