SWRU641 March   2026

 

  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 Power Requirements
    2. 2.2 Temperature Range
    3. 2.3 Programming, Debug, and Control
      1. 2.3.1 Using a LaunchPad XDS110 Debug Probe
      2. 2.3.2 Using a Generic XDS110 Debug Probe, Including a Separate LaunchPad
    4. 2.4 Interfaces
      1. 2.4.1 XDS110 Interface Connector
      2. 2.4.2 Debug Interface Connector
    5. 2.5 Jumper Information
  9. 3Advanced Use of the LaunchPad Hardware
    1. 3.1 Conducted Measurements / External Antenna
  10. 4Software
    1. 4.1 Software Development
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  12. 6Compliance Information
    1. 6.1 CE Compliance
    2. 6.2 REACH Compliance
    3. 6.3 Waste Electrical and Electronic Equipment (WEEE) Compliance
  13. 7Additional Information
    1. 7.1 Trademarks
  14. 8References

2.3.1 Using a LaunchPad XDS110 Debug Probe

Before connecting the LP-XDS110 or LP-XDS110ET Debug Probe to the CC2662R-Q1 , enable power by setting the TGT VDD jumper on the XDS110 Debug Probe to XDS. In this setting, the device voltage is fixed at 3.3V. If external power is provided to the LaunchPad, then set this jumper on the XDS110 Debug Probe to EXT. Afterward, connect the edge connector of the debugger to the edge connector of the LaunchPad and connect the USB port of the debugger to a computer.

The final configuration for this setup is shown in along with the correct jumper configuration for TGT VDD connected to XDS (as shown in the bottom right corner of the XDS 110 Debug Probe).

The BCU EVM is compatible with the XDS110 LP which provides a JTAG and UART interface from the XDS110 LP to the selected WM device. Selection of the WM device is controlled by the manual S1 switch. Silkscreen markings on the PCB notate which WM is selected when the switch position is set to either side. This controls the JTAG and UART switch devices U2 and U3 to allow for the XDS110 LP to communicate with only one WM device at a time.

CC2662RQ1-BCU-EVM Connection of CC2662RQ1-BCU-EVM with XDS110 Debug ProbeFigure 2-2 Connection of CC2662RQ1-BCU-EVM with XDS110 Debug Probe