> On Nov 10, 9:25 am, G�rski Adam<gorskiamalpa@wpkropkapl> wrote:
>> Hi all,
>>
>> I need help.
>> How to send single instruction/command thru JTAG interface with altera
>> tools. I have to send FACTORY instruction and I know binry code for this
>> instruction but I don't know how to send it.
>>
>> Or in other words I have to reenable jtag interface blocked because of
>> anti tamper feature ( in my design )
>> Please help.
>>
>> BR
>>
>> Adam
>
> It ain't gonna happen with Altera-provided tools.
>
> I would look for a general purpose JTAG tool, one with application-
> level support. Something like this:<http://www.amontec.com/>
>
> RK
I solved my problem with Altera support.
Funny is that when flash contains valid image - jtag is almost disabled
in ep3cls family. Only few commands are working.
Adam
Reply by d_s_klein●November 11, 20102010-11-11
On Nov 10, 9:25=A0am, G=F3rski Adam <gorskiamalpa@wpkropkapl> wrote:
> Hi all,
>
> I need help.
> How to send single instruction/command thru JTAG interface with altera
> tools. I have to send FACTORY instruction and I know binry code for this
> instruction but I don't know how to send it.
>
> Or in other words I have to reenable jtag interface blocked because of
> anti tamper feature ( in my design )
> Please help.
>
> BR
>
> Adam
It ain't gonna happen with Altera-provided tools.
I would look for a general purpose JTAG tool, one with application-
level support. Something like this: <http://www.amontec.com/>
RK
Reply by Górski Adam●November 10, 20102010-11-10
Hi all,
I need help.
How to send single instruction/command thru JTAG interface with altera
tools. I have to send FACTORY instruction and I know binry code for this
instruction but I don't know how to send it.
Or in other words I have to reenable jtag interface blocked because of
anti tamper feature ( in my design )
Please help.
BR
Adam