USB 1.0 ports haven't been manufactured since at least 2002 at least since the USb 2.0 Standard was introduced in 2000.
From a hardware standpoint the port on the TI is 2.0 however it runs at 1.0 speed. I even had a look at the port chipset on my Pølar myself when I disassembled it earlier this year to fix a failed pitch bend wheel and the port is indeed 2.0.
So in essence the TI could run at much higher speeds but its firmware disallows it.
If it was possible in a firmware update you would think they would have done so by now