JTAG-HS2 issue with ARC over MIDE

[Aviv]

I have a question regarding a new debugger JTAG-HS2 from Digilent.

I am trying to use it in my MIDE, while

 

Image 1-3 reflect the MIDE configuration

Image 4-5 reflect the debug issue

Image 6 reflect the ADEPT 

 

[JColvin]

HI @Aviv,

I apologize for the long delay.

I am not familiar with M IDE, but I am not surprised that Adept is not recognizing the downstream device as it only has a limited built in device list.

The errors you are getting look similar to this thread here: https://forum.digilent.com/topic/21281-digilent-jtag-cable-no-connection-with-dpc-error/, though that thread ultimately recommended contacting Synopysis support (as recommended by the design engineer who created the JTAG HS modules and the Adept system).

One thing that I am not certain of is in your JTAG connectivity you have some additional pull-up resistors that I don't believe are needed for the IEEE 1149.7-2009 based on the JTAG HS2 Reference Manual here: https://digilent.com/reference/programmers/jtag-hs2/reference-manual#design_notes.

Thanks,
JColvin

[Aviv]

Thanks JColvin

In a matter of fact I was referred to contact you by Synopsis ..

I will try to contact them again and will update you..