[Coco] $4 USB HOST a chip

[Allen Huffman]

> On Feb 23, 2017, at 2:05 PM, John W. Linville <linville at tuxdriver.com> wrote:
> 
> Then you replace the effort of writing a driver with the effort of
> designing custom hardware for each type of USB device. Admittedly,
> that would eliminate the need for modifying _CoCo_ software.

Yes, just like the Puppo XT keyboard adapter, then the AT keyboard adapter, and the PS/2 keyboard adapters. No difference, except much cheaper and has a USB plug rather than XT, AT or PS/2.