Arm Community
Site
Search
User
Site
Search
User
Groups
Education Hub
Distinguished Ambassadors
Open Source Software and Platforms
Research Collaboration and Enablement
Forums
AI and ML forum
Architectures and Processors forum
Arm Development Platforms forum
Arm Development Studio forum
Arm Virtual Hardware forum
Automotive forum
Compilers and Libraries forum
Graphics, Gaming, and VR forum
High Performance Computing (HPC) forum
Infrastructure Solutions forum
Internet of Things (IoT) forum
Keil forum
Morello forum
Operating Systems forum
SoC Design and Simulation forum
SystemReady Forum
Blogs
AI and ML blog
Announcements
Architectures and Processors blog
Automotive blog
Graphics, Gaming, and VR blog
High Performance Computing (HPC) blog
Infrastructure Solutions blog
Internet of Things (IoT) blog
Operating Systems blog
SoC Design and Simulation blog
Tools, Software and IDEs blog
Support
Arm Support Services
Documentation
Downloads
Training
Arm Approved program
Arm Design Reviews
Community Help
More
Cancel
Support forums
Arm Development Platforms forum
Dstream behavior questions
Jump...
Cancel
State
Not Answered
Locked
Locked
Replies
0 replies
Subscribers
20 subscribers
Views
580 views
Users
0 members are here
DSTREAM
Options
Share
More actions
Cancel
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion
Dstream behavior questions
Koji K.
over 1 year ago
Hi,
I have a couple of questions about my Dstream.
When I turned on it, STATUS LED in green is flashing for a couple of minutes(sometime >5 minutes) and then turns on in green. Is something wrong?
It's connected to DUT thru JTAG 20 pin connector. #1 pin of JTAG signal(VTref) shows 3.3V on DUT, but VTREF and TARGET LEDs are off. Is it Dstream unit or prob unit problem?
On Device Manager in Windows 10, two DSTREAM items are recognized. I can connect it thru Development Suit(2020-1.1), but can't sometime. Any suggestion?
Thank you for your help!