DSTREAM-ST Getting Started Guide Document ID: 100892_1.0_07_en
Version 1.0
Set up your DSTREAM-ST
▪ The RJ-45 Ethernet cable, to connect the DSTREAM-ST unit to the network.
◦ To connect the DSTREAM-ST unit to the target hardware, you need a target-compatible
cable. For a list of provided cables, see Arm DSTREAM-ST box contents.
•
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.
•
When connecting the DSTREAM-ST unit to target hardware, to avoid damaging
the target or debug hardware, ensure that the debug and trace connector (or
connectors) on the target use pinouts supported by the DSTREAM-ST unit. For
supported pinout information, see the Arm DSTREAM-ST System and Interface
Design Reference Guide.
Procedure
1. Connect the host PC to the DSTREAM-ST unit as shown in the following figure. Use either the
USB port or a TCP/IP network connection, as required:
Figure 3-1: Connecting the host PC to the DSTREAM-ST unit.
DSTREAM-ST
Ethernet
JTAG 20
USB
CORESIGHT 20
Target
Arm
PC
or or
•
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 Arm Development Studio. For more
information, see the USB driver installation topics: Install the USB drivers
for the DSTREAM-ST unit on Windows or Install the USB drivers for the
DSTREAM-ST unit on Linux.
◦ The DSTREAM-ST unit uses the Remote Network Driver Interface
Specification (RNDIS) to provide a virtual Ethernet link over USB. To
ensure your DSTREAM-ST unit is discoverable, enable the RNDIS
protocol in your network and firewall settings.
•
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.
Copyright © 2017–2019, 2022 Arm Limited (or its affiliates). All rights reserved.
Non-Confidential
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