Hi, I'm testing my new FRDM-KL25Z; but when I try to debug my project, the debugging is incomplete because there isn't a port that can make the operation finish. Even when I select the OpenSDA (usb) or any other interface for the FRDM-KL25Z, nothing aperce in the options for the port.
Hello Alexander,
Please first update the firmware in booltoader mode use the attachment file .
The process is like this :
(1) Unplug the USB (OpenSDA port ) cable if attached.
(2) Press and hold the Reset button (SW1). Plug in a USB cable . Release the Reset button.
(3) Copy & paste "DEBUG-APP_Pemicro_v102.SDA" ( the attachment) to the BOOTLOADER drive.
(4) Unplug the USB cable and plug it in again.
Then open the KDS again , click the refresh button to have a try :
Also pay attention to the usb connect to the OpenSDA port .
Hope it helps
Have a great day,
Alice
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