Some question about Qnx 4.24 os update

hello everyone:
i want to use new bsp on qnx4.24 for support new hardware ,is it doable?
if it is doable, how to use new bsp on qnx4.24?

thanks very much

What kind of BSP are you referring to? If it’s a QNX 6.x BSP, you can not use it with QNX 4.