[rescue] Interesting item on eBay - USB -> 8 DB25 adapter

[Barry Callahan]

On 9/28/2014 12:05 PM, Lionel Peterson wrote:
> Saw this, and a quick peek revealed Solaris 7,8,9 drivers - $50 + $15 s/h
>
> http://m.ebay.com/itm/111472855107?cmd=VISPEC&gxo=true
>

A quick bit of googling (and reading Digi's notes on driver support) 
suggests that, internally, the thing looks like 3 stacked USB Hub ICs 
and 8 USB UART chips.

Older models used the Intel 8X930Ax 
https://stuff.mit.edu/afs/sipb/contrib/doc/specs/ic/bridge/i8x930ax.pdf
Newer ones use TI's TUSB3410. http://www.ti.com/product/TUSB3410/description