The Dstream-St Unit; Figure 2-1: Rear Of The Dstream-St Unit - ARM DSTREAM-ST Getting Started Manual

DSTREAM-ST Getting Started Guide

2.3 The DSTREAM-ST unit

The DSTREAM-ST unit provides the hardware interface to connect the host computer to your
target.
Rear
The rear of the DSTREAM-ST unit contains ports for connecting to the network, host PC, and the
power source. It also contains the RESET button and the USER IO port.

Figure 2-1: Rear of the DSTREAM-ST unit

Ethernet port USB 3.0 port
Ethernet port
If you want to access your DSTREAM-ST unit over a local area network, use the Ethernet
port.
The green LED indicates that the Ethernet link is up and running. The yellow LED indicates
that activity is taking place. Supported data rates are: 10/100/1000 Mbps.
DSTREAM-ST is a Gigabit Ethernet (GbE) device. To achieve the maximum GbE data transfer
rate:
• Your PC must support the GbE standard.
• Your network infrastructure must support the GbE standard.
• You must use the included GbE cable.
USB 3.0 port
To connect the DSTREAM-ST unit directly to your host PC, use the USB 3.0 port.
DSTREAM-ST is a USB 3.0 device. To achieve the maximum USB 3.0 data transfer rate:
• Your PC must have a USB 3.0 port.
• You must use the included USB 3.0 data cable.
Longer or lower-quality cables might not operate at USB 3.0 data transfer rates because of
higher signal loss. In this event, DSTREAM-ST reverts to USB 2.0 mode.
Copyright © 2017–2019, 2022 Arm Limited (or its affiliates). All rights reserved.
User IO port
Non-Confidential
Document ID: 100892_1.0_07_en
The DSTREAM-ST system
Reset button Power input
Version 1.0
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