I'm currently using VisualDSP++ 3.5 with the Nov '04 patch and
occasionally get "connection to the target" error messages when I stop and
restart a session. It gets to a point where I have to restart my machine in
order to reconnect to the hardware and the session.
It happens only with the USB-ICE tool from ADI when using the EZ-KIT-LITE
board and any of my custom target boards.
My configuration:
WIN2K, BF533 EZ-KIT-LITE, ADDS-USB-ICE debugger,
Has anyone seen this behavior?
Has anyone experienced any problems with version 4.0 and the Blackfin
family?
>
> Hello Group,
>
> I'm currently using VisualDSP++ 3.5 with the Nov '04 patch and
occasionally get "connection to the target" error messages when I stop
and restart a session. It gets to a point where I have to restart my machine in
order to reconnect to the hardware and the session.
>
> It happens only with the USB-ICE tool from ADI when using the EZ-KIT-LITE
board and any of my custom target boards.
>
> My configuration:
>
> WIN2K, BF533 EZ-KIT-LITE, ADDS-USB-ICE debugger,
>
> Has anyone seen this behavior?
>
> Has anyone experienced any problems with version 4.0 and the Blackfin
family?
I have not used the Blackfin, but my guess is you need better grounding.
Make sure all your boards have a really good connection back to the PC
ground. USB is a differential low voltage transmission - you need a good
ground for it to connect well.
Patience, persistence, truth,
Dr. mike
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