SC20 Android 7.1 GPIO usage

What the meaning of the phrese “If TP is General GPIO, it can be reassigned as GPIO”

“GPIO Configuration” tab

Quectel_SC20_Series_GPIO_Configuration_V1.1 .xlsx

Hi ivandevel:
If the hardware design does not use dedicated GPIOs to connect the interrupt and Reset pins of TP, these GPIOs can be used as ordinary GPIOs when they are not occupied.