Datasheet

3.3 Firmware development
3.3.1 Setting up the environment
This section introduces how to set up the MDK environment and the materials required in each step are described in Table 2.
Table 2. Materials required in Firmware development
List Description
PC Host device connected to the development board
Debugger
• Default CMSIS-DAP firmware in the debugger onboard.
• Replace the default CMSIS-DAP firmware with J-LINK
firmware if user want to use JLink.exe to download Bin
file without IDE.
IDE MDK (V5.26.2.0)
Demos
K32L2B+NxH3670.Zip for Gaming use case, including:
• Bin files that can be download through JLink.exe.
• Debug version of demo that can be used to re-
developed.
3.3.2 Software based on MDK
This document ports five demos:
• Dongle
• K32L2B_Headset
• K32L2B_OTA_Dongle
• K32L2B_OTA_Headset
• K32L2B_SSB
Figure 10 and Figure 11 list two demos as references for users if they want to port the demo to other boards.
NXP Semiconductors
Software introduction
Getting Started with K32L2B + NxH3670 Gaming Use Case, Rev. 0, 01/2020
Application Note 8 / 15