We use Nexys 4 DDR boards for testing our platform. While with most of the Windows host PCs there are no issues, with one of our clients' when the board is plugged in (using the supplied micro USB cable) it shows up as two COM ports under Windows's Device Manager. We suspect this is behind that we can't properly run Xilinx SDK programs on the board, the debugger looses the connection.
Is it normal that the board shows up as two COM ports? (When the board is de-attached the ports disappear, so both are surely the single board.)
If yes, can this cause issues? If now, how can we begin to troubleshoot the problem, what can possible be behind it?
Question
Zoltán Lehóczky
We use Nexys 4 DDR boards for testing our platform. While with most of the Windows host PCs there are no issues, with one of our clients' when the board is plugged in (using the supplied micro USB cable) it shows up as two COM ports under Windows's Device Manager. We suspect this is behind that we can't properly run Xilinx SDK programs on the board, the debugger looses the connection.
Thank you in advance!
Link to comment
Share on other sites
7 answers to this question
Recommended Posts
Archived
This topic is now archived and is closed to further replies.