I use FRDM-K64F.
I would like to update software of FRDM-K64F via Ethernet.
So I have read AN4367.pdf.
According to this document, sample code is included in the Code Warrior.
But I use Kinetis Design Studio, I don't have the CW.
If I want to try Ethernet bootloader, do I have to buy the CW?
Or Can I get Ethernet bootloader sample code for KDS from somewhere?
If someone know other ways to update software via Ethernet, please let me know.