Connecting And Powering Up The Dstream-St Unit; Figure 2-1 Connecting The Dstream-St Unit - ARM DSTREAM-ST Getting Started Manual

2.4

Connecting and powering up the DSTREAM-ST unit

Connect the DSTREAM-ST unit to your host computer and to the target hardware using the appropriate
cables and connector.
Prerequisites
• You must have DS-5 installed to access the software drivers and debug hardware configuration
utilities.
• Your target hardware must contain a debug interface supported by DSTREAM-ST.
• You require the following parts to connect the DSTREAM-ST unit between your workstation and the
target hardware:
— The DSTREAM-ST unit.
— The power adaptor for the DSTREAM-ST unit and the mains cable for the power adaptor that is
appropriate for your region.
— One of the following cables, to connect the DSTREAM-ST unit to the PC or the network:
◦
◦
— Target-compatible cable on page 1-11
If the DSTREAM-ST unit or the target hardware are not properly earthed, potential differences can occur
between them, causing unwanted pulses in the debug interface during connection. This can cause
unwanted resets to occur.
Procedure
1. Connect the host computer to the DSTREAM-ST 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 the DSTREAM-ST unit to the host PC using
the supplied USB 3.0 cable.
The USB drivers are provided with DS-5. See
ST unit on page 2-18
• If you are connecting across an Ethernet network, connect the DSTREAM-ST unit to the local
network using the supplied RJ-45 Ethernet cable.
2. Power up the DSTREAM-ST unit. Your DSTREAM-ST unit goes through a boot sequence when you
power it up. Various LEDs identify the progress of the boot sequence. See
boot sequence on page 2-20
ARM 100892_0100_00_en
The USB cable, to connect the DSTREAM-ST unit directly to the PC using the USB3.0 port.
The RJ-45 Ethernet cable, to connect the DSTREAM-ST unit to the network.
Note
Target
ARM
CORESIGHT 20
Note
for more information.
for more information.
Copyright © 2017 ARM Limited or its affiliates. All rights reserved.
2.4 Connecting and powering up the DSTREAM-ST unit
to connect the DSTREAM-ST unit to the target hardware.
JTAG 20
DSTREAM-ST
or

Figure 2-1 Connecting the DSTREAM-ST unit

2.1 Installing the USB drivers for the DSTREAM-
Non-Confidential
2 Setting up ARM DSTREAM-ST
®
Workstation
USB
or
Ethernet
2.3 DSTREAM-ST unit
2-21