NEWER New Optiboot bootloader

Thanks,

I would not going to change anything on the software.
But without the software the hardware is useless.

I want to use 328PB under the IDE, but have got some problems here.
I have changed the board file and placed the hex file to the correct directory.
I also changed the pins_arduino.h file.

optibootxmini328pb.name=Optiboot Xplained Mini 328pb

optibootxmini328pb.upload.tool=arduino:avrdude
optibootxmini328pb.upload.protocol=arduino
optibootxmini328pb.upload.speed=57600

optibootxmini328pb.bootloader.tool=arduino:avrdude
optibootxmini328pb.bootloader.unlock_bits=0x3F
optibootxmini328pb.bootloader.lock_bits=0x2F

optibootxmini328pb.build.f_cpu=16000000L

optibootxmini328pb.build.board=AVR_UNO
optibootxmini328pb.build.core=arduino:arduino
optibootxmini328pb.build.variant=arduino:standard

optibootxmini328pb.upload.maximum_size=32128
optibootxmini328pb.upload.maximum_data_size=1024

optibootxmini328pb.bootloader.low_fuses=0xBF
optibootxmini328pb.bootloader.high_fuses=0xCE
optibootxmini328pb.bootloader.extended_fuses=0xFF
optibootxmini328pb.bootloader.file=optiboot/optiboot_xplained328pb.hex

optibootxmini328pb.build.mcu=atmega328p

I'm still not able to upload anything over IDE.

Any Ideas why?

Regards,
Maverick