User manual

PCE-5127/7127 User Manual 16
2.1 Introduction
You can access most of the connectors from the top of the board. If you have a num-
ber of cards installed, you may need to partially remove the card to make all the con-
nections.
2.2 Parallel Port (LPT1)
The parallel port is normally used to connect the motherboard to a printer. The PCE-
5127/7127 includes an onboard parallel port, accessed through a 26-pin f lat-cable
connector, LPT1.
2.3 USB Ports (USB12, USB56, USB78, USB910)
The PCE-5127/7127 provides up to 8 USB (Universal Serial Bus) on-board ports with
complete Plug & Play and hot swap support for up to 127 external devices. These
USB ports comply with USB S pecification 2.0 and 3.0, support transfer rates up to
480 Mbps (USB2.0) and 5 Gbps (USB3.0). The USB interface can be disabled in the
system BIOS setup.