AnsweredAssumed Answered

BTC does not work stable

Question asked by ChristianH on Sep 28, 2011
Latest reply on Oct 13, 2011 by ChristianH

Hi everybody,


I tried to use the BTC on my project but some time after starting (maybe 30seconds) the BTC connection fails.


Console: JTAG scan failed - Check target power and emulator connection. Emulator HW could not scan EMUSTAT register.


and finally mesage box:

The target has requested to disconnect from the IDDE

Reason: Failed to check target status.

Do you want to disconnect?


Clicking NO has no effect and finally I need to disconnect to solve the situation.


I use a HPUSB-ICE on the ADSP-21469 EZ-Board 0.2. Software is VDSP++ 5.0 Update 9.

My computer is a Windows XP with SP3.


I've opened the BTC demo installed by VDSP:

"c:\Program Files\Analog Devices\VisualDSP 5.0\214xx\Examples\ADSP-21469 EZ-Board\Background_Telemetry\AsmDemo"


Any ideas?