Owner's manual

NOVA-HM551 5.25" SBC
Page 67
Figure 4-17: Four Serial Port Connector
Step 3: Secure the serial ports to the chassis. Tighten the screws on the DB-9
connectors to secure them to the chassis.Step 0:
Figure 4-18: Serial Device Connector
4.7.6 USB Cable
The NOVA-HM551 is shipped with a dual port USB 2.0 cable. To connect the USB cable
connector, please follow the steps below.
Step 1: Locate the connectors. The locations of the USB connectors are shown in
Chapter 3.