I looked it up. That's not true. The hardware isn't there, and would require the RPi foundation purchase a license to implement. See the engineer reply in this

I looked it up. That's not true. The hardware isn't there, and would require the RPi foundation purchase a license to implement. See the engineer reply in this thread: https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=207888 https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=2078... > That is licence for the HW, so you buy it then add the requisite HW to the die, so no, it cannot be added later without redeisgning the HW, which would cost about $1M Plus the licence....