Set Pololu USB AVR Programmer v2.1 on Platform.ini

Hi everyone!
Until now I have always programmed my ATMega2560 Standalone with Arduino Uno (I removed the 328P chip).
Now the matter is getting serious and I bought a Pololu USB AVR Programmer v2.1, with Arduino IDE it is really fast at loading skatches.
I would also like to use it with PIO.

My current platform.ini configuration:

[env:atmega2560]
platform = atmelavr
board = ATmega2560
framework = arduino
lib_deps = 
	rocketscream/Low-Power@^1.81
	xreef/EByte LoRa E220 library@^1.0.3
board_hardware.bod = disabled
upload_speed = 9600
build_flags =
   -DFREQUENCY_868
monitor_speed = 9600
board_build.f_cpu = 8000000L
board_hardware.oscillator = internal
upload_port = COM8
monitor_port = COM8

On Arduino IDE I set the Programmer: STK500 as ISP (MegaCore) and I using COM7 programming port
And the parameters of the Pololu is

Depending on whether it exposes itself as a stk500v1 or stk500v2, you can chose the configuration from Atmel AVR — PlatformIO latest documentation (AVRISP or AVRISP mkII).