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Quick Start Guide for FRDM-KL46Z Rev 1
OpenSDA is an open-standard serial and debug adapter. It bridges serial and debug communications between a
USB host and an embedded target processor. OpenSDA software includes a flash-resident USB mass-storage
device (MSD) bootloader and a collection of OpenSDA Applications. FRDM-KL46Z comes with the MSD Flash
Programmer OpenSDA Application preinstalled. Follow these instructions to run the OpenSDA Bootloader and
change the installed OpenSDA Application to P&E Debug Application that provides debugging and a virtual serial
port all in one application.
Enter OpenSDA Bootloader Mode
Locate the OpenSDA Applications folder in the FRDM-
KL46Z Quick Start Package.
Copy & paste or drag & drop the Debug Application
(DEBUG-APP_Pemicro_v106.SDA
) to the
BOOTLOADER drive.
Unplug the USB cable and plug it in again. The new
OpenSDA Application should now be running and now
you can debug your application. For more details on
Debug mode or Mass storage application refer to the
OpenSDA user’s guide “OPENSDAUG.pdf”
A removable drive should now be visible in the host file
system with a volume label of BOOTLOADER. You are
now in OpenSDA Bootloader mode.
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Use this same procedure to load other OpenSDA
Applications
