SLAU928 May   2024 MSPM0L2228

 

  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
    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)
  9. 3Software
    1. 3.1 Software Development Options
    2. 3.2 Out-of-Box GUI
    3. 3.3 CCS Cloud
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation
    1. 6.1 Supplemental Content

2.1 Hardware Overview

LP-MSPM0L2228 Diagram of LP-MSPM0L2228 Jumpers and Connectors Figure 2-1 Diagram of LP-MSPM0L2228 Jumpers and Connectors

LP-MSPM0L2228 has many hardware features, which allow the user full access to the MSPM0L2228 pins, while still providing onboard connectivity for easy use. Shunt connections provide a way for the user to easily change LaunchPad configuration. The location of these shunts is shown in Figure 3-1. The connection of each shunt is described in Table 3-1. The default configuration is to have all shunts populated.

Table 2-1 Jumper Information

Jumper

Description

Default Setting

Connected Signal

J1

BSL Button

Populated

PA18: 47kΩ pull down resistor, switch pulls up to 3.3V

J2

Red LED connection

Populated

3.3V through LED and 470Ω resistor to PA0

J4

RGB Blue Connection

Populated

PA23 through 220Ω resistor and LED to ground.

J5

RGB Red Connection

Populated

PB10 through 220Ω resistor and LED to ground

J6

RGB Green Connection

Populated

PB9 through 220Ω resistor and LED to ground

J12

Open Drain IO Pull-ups

Right and center connection

PA0: 4.7k pull-up resistor to 5v or 2.2k pull-up resistor to 3.3v depending on setting

J13

 Open Drain IO Pull-ups Right and center connection

PA1: 4.7kΩ pull-up resistor to 5v or 2.2kΩ pull-up resistor to 3.3v depending on setting