Figure 2-2: Front Of The Dstream-St Unit - ARM DSTREAM-ST Getting Started Manual

DSTREAM-ST Getting Started Guide
USER IO port
Use the USER IO port to set up custom input or output connections to your target. See the
Arm DSTREAM-ST System and Interface Design Reference Guide
RESET Button
Always use the RESET button to power-cycle your DSTREAM-ST unit.
Disconnecting and reconnecting the DC plug to power-cycle your target
might cause ground-loop issues.
To reset the DSTREAM-ST unit, press and release the RESET button. The RESET button
operates immediately and performs a full internal power-cycle. This also resets any attached
probes.
If you continue to hold the RESET button for 10 seconds more, the STATUS
LED flashes red rapidly. When you release the RESET button after this point,
DSTREAM-ST reboots and defaults back to factory installed firmware. To
update the firmware of your DSTREAM-ST unit, use the
Firmware Installer view
Power input
Connect the power adapter provided with the DSTREAM-ST unit to this port.
Front
The front of the DSTREAM-ST unit contains ports for connecting to your target.

Figure 2-2: Front of the DSTREAM-ST unit.

CORESIGHT 20
A high-density connector that supports 10-way or 20-way CoreSight
to a subset of the MIPI debug connection standards. It provides support for Serial Wire and
JTAG interface modes in a 20-pin (0.05") connector.
Copyright © 2017–2019, 2022 Arm Limited (or its affiliates). All rights reserved.
in Arm Development Studio.
®
Non-Confidential
Document ID: 100892_1.0_07_en
Version 1.0
The DSTREAM-ST system
for more details.
Debug Hardware
™ standards in addition
Page 15 of 31