User`s manual

31 Chapter 2
In addition to the two EIDE interfaces (up to four devices), the AIMB-
744 features high performance serial ATA interface (up to 150MB/s)
which eases cabling to hard drives with thin and long cables.
2.21 USB Ports Setting (S1 & S2)
Figure 2.1: USB Port selection switches
The AIMB-744 contains two USB DIP switches that allow users to
choose which USB ports to use (USB port 2, 3 or USB port 4,5). The
default setting is front panel USB 2.0 (enabling ports 4, 5 on CN6 and
disabling ports 2,3 on CN32), and the optional setting is rear USB 2.0
(enabling ports 2, 3 on CN32, disabling ports 4,5 on CN6).