In our FRDMKL-25Z board unfortunately PK20DX128VFM5 IC was damaged, If it is possible to replace the new IC.suppose i can replace that IC,it will work normally or not.
Otherwise your side you feed any firmware for that IC.Please inform me.
But it might not be worthwile?
The K20 on it has a special firmware burned in with a bootloader from P&E. That firmware is not available. So if you put a new K20 on your board, you will need to re-program it with a bootloader, but it won't be the same as you have right now.
An alternative bootloader would be to use the one used on the K20 on the FRDM-K64F board.
But you need to keep in mind that you will need the matching firmware (P&E, Segger, CMSIS-DAP) for it.
At the end, it will be much cheaper and easier if you just buy a new FRDM-KL25Z? you still can use the KL25Z on your board I guess, simply use a P&E Multilink or a Segger, or use a second FRDM board to debug it through the SWD header.
PK20DX128VFM5 with bootloaded is available or not
It is not available with a bootloader. You will need to program it on it.
Yes i want to program that IC for OpenSDA
You need a SWD/JTAG programmer (like P&E Multilink or Segger J-Link) plus the firmware files from OpenSDAv2
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