SLAU928A May   2024  – September 2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Hardware Overview
    2. 2.2 Power Requirements
    3. 2.3 XDS110 Debug Probe
      1. 2.3.1 Isolation Jumper Block
      2. 2.3.2 Application (Backchannel) UART
    4. 2.4 Measure Current Draw of the MSPM0L2228
    5. 2.5 Clocking
    6. 2.6 BoosterPack Plug-in Module Pinout
    7. 2.7 Liquid Crystal Display (LCD)
    8. 2.8 SuperCap
  9. 3Software
    1. 3.1 Software Development Options
    2. 3.2 CCS Cloud
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layers
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation
    1. 6.1 Supplemental Content
  13. 7Revision History

2.7 Liquid Crystal Display (LCD)

Included in the LP-MSPM0L2228 is an on-board 7-segment LCD. This LCD is driven by the internal LCD driver of the MSPM0L2228. The LaunchPad includes passive components to support both charge pump or internal resistor ladder configurations. Figure 2-4 shows the LCD segment layout and Table 2-3 shows the LCD segment mapping.

LP-MSPM0L2228 LCD Segment Layout Figure 2-4 LCD Segment Layout
Table 2-3 LCD Segment Mapping
LP Pin Pin Function LCD Pin COM1 COM2 COM3 COM4
PB11 LCD36 1 2D 2E 2F -
PB12 LCD37 2 2Q 2G 2H 2A
PB13 LCD38 3 2N 2P 2J 2K
PB17 LCD18 4 P2 2C 2M 2B
PB18 LCD19 5 3D 3E 3F COL2
PB19 LCD20 6 3Q 3G 3H 3A
PB20 LCD23 7 3N 3P 3J 3K
PB21 LCD39 8 P3 3C 3M 3B
PB22 LCD40 9 4D 4E 4F -
PB23 LCD41 10 4Q 4G 4H 4A
PB24 LCD24 11 COM1 - - -
PB25 LCD42 12 - COM2 - -
PB26 LCD43 13 - - COM3 -
PB27 LCD44 14 - - - COM4
PB28 LCD45 15 - 6C 6M 6B
PB29 LCD46 16 6N 6P 6J 6K
PB30 LCD47 17 6Q 6G 6H 6A
PB31 LCD48 18 6D 6E 6F COL4
PC0 LCD49 19 P5 5C 5M 5B
PC1 LCD50 20 5N 5P 5J 5K
PC2 LCD51 21 5Q 5G 5H 5A
PC3 LCD52 22 5D 5E 5F COL3
PC4 LCD53 23 P4 4C 4M 4B
PC5 LCD54 24 4N 4P 4J 4K
PC6 LCD55 25 P1 1C 1M 1B
PC7 LCD56 26 1N 1P 1J 1K
PC8 LCD57 27 1Q 1G 1H 1A
PC9 LCD58 28 1D 1E 1F DP