I downloaded KBOOT package and uploaded the /apps/binaries/FRDM_KL43Z4.bin to my KL43Z board, while in BOOTLOADER mode.
While trying to ping the board within blhost directory (command: blhost --usb -- get-property 1) I am getting the following error:
"Error: UsbHidPeripheral() cannot open USB HID device (vid=0x15a2, pid=0x0073, sn=)."
The same goes with UART, no COM port is active.
Apparently the bootloader has changed, since it does not show up now as FRDM-KL43Z in My Computer, but somehow it does not work.
What am I doing wrong?