Advantech UNO-1170E - Manual (Page 30)

UNO-1170 User Manual 22
3.2 USB Keypro and Keypro Bracket Installation
1. Keep the rear cover removed and have the USB keypro dongle
ready. (Note: Only the upper internal USB connector will work.
The lower is a dummy connector and won’t have any function)
2. Insert the USB keypro/dongle dongle into internal USB connector
and place the keypro bracket as shown in the picture. Then, screw
the keypro bracket.