Connecting The Dstream Unit - ARM DSTREAM Setting Up

3.2

Connecting the DSTREAM unit

3.2.1 Prerequisites
3.2.2 Procedure
ARM DUI 0481D
ID071311
Connect a DSTREAM unit to your host computer using either Ethernet or USB, and to target
hardware using the require probe cables.
Note
Trace capture with DSTREAM is supported with USB only.
Before setting up the DSTREAM hardware, ensure that you have all the relevant items that
comprise the DSTREAM product kit.
To connect the DSTREAM unit to your host computer and to the target hardware, carry out the
following:
1. Connect the host computer to the DSTREAM unit as shown in the following figure, using
either the USB port or a TCP/IP network connection, as required:
• If you are connecting using the USB port, connect one end of the supplied USB
cable to a USB port on the host computer, and the other end of the cable to the USB
port on the DSTREAM unit.
Note
The USB drivers are installed with the debug host software.
• If you are connecting across an Ethernet network, connect the Ethernet port of the
DSTREAM unit to a socket for the Ethernet network using the supplied RJ-45
Ethernet cable.
• If you are using a cross-over cable (not supplied), connect one end of the cable to
the Ethernet port of the host computer, and the other end to the Ethernet port of the
DSTREAM unit.
Target
ARM
2. Connect the DSTREAM unit to the target hardware, using the appropriate debug or trace
cables:
a. Connect one end of the supplied 100-way cable to the DSTREAM unit, and connect
the other end of the cable to the probe unit.
b. Connect the target hardware to the probe using the appropriate cables and
connector.
Copyright © 2010-2011 ARM. All rights reserved.
Non-Confidential
System requirements for using ARM DSTREAM
JTAG cable
Debug/trace
Mictor cable probe
100-way cable
DSTREAM
Figure 3-1 Connecting the DSTREAM hardware
USB
Ethernet
PC
3-3