JTAG-HS2 Cable Issue with Metaware Debugger

[AmitTewarii]

Hi  , 

      We are facing the same issue as mentioned in the query below. We are using Metaware Debugger connected with Digilent Cable. Can you help us understand the root cause of the issue and any earlier relevant fix for it . 

 

JTAG hangs if we have ODD number of processors in JTAG chain . 

If we add another JTAG Tap towards start of chain , JTAG still keeps hanging . 

But if we add another JTAG TAP towards end of daisy chain , the JTAG starts responding and can or RD/WR. 

 

 

Thanks, 

Amit 

[JColvin]

Hi @AmitTewarii,

I reached out to the engineer that responded to the thread that you linked and they double checked the old email thread, but confirmed to me that you would need to reach out to Synopsys regarding this behavior on Metaware Debugger with the JTAG HS2.

Thanks,
JColvin