how to use ICAP on Virtex-II XC2V1000-FG456-4?
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how to use ICAP on Virtex-II XC2V1000-FG456-4?

 
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lioupayphone@gmail.com
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Posted: Sun Dec 25, 2005 5:15 pm    Post subject: how to use ICAP on Virtex-II XC2V1000-FG456-4? Reply with quote

i have a V2MB1000 developement board for Partial-Reconfig. but now i
want to have a try on how to using ICAP of Virtex-II FPGA on the board.
if anyone have such an experience on how to do this and ready to help
me, please communicate with my via liou_payphone@yahoolcom.cn(My MSN
ID) or Email me.
Many thanks here! ^_^

My first problem is :
there is only a JTAG port on the board for downloading and programming.
but ICAP shoulb be used under SelectMAP mode. firstly, jumpers should
be set for JTAG mode. but when i want to use ICAP for completing my
partial reconfiguration, the mode is of JTAG not SelectMAP. It is said
that jumpers must not be re-set for another mode when the system is
running.

eager for help
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Antti Lukats
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Posted: Sun Dec 25, 2005 5:15 pm    Post subject: Re: how to use ICAP on Virtex-II XC2V1000-FG456-4? Reply with quote

<lioupayphone@gmail.com> schrieb im Newsbeitrag
news:1135518143.477956.220490@g47g2000cwa.googlegroups.com...
Quote:
i have a V2MB1000 developement board for Partial-Reconfig. but now i
want to have a try on how to using ICAP of Virtex-II FPGA on the board.
if anyone have such an experience on how to do this and ready to help
me, please communicate with my via liou_payphone@yahoolcom.cn(My MSN
ID) or Email me.
Many thanks here! ^_^

My first problem is :
there is only a JTAG port on the board for downloading and programming.
but ICAP shoulb be used under SelectMAP mode. firstly, jumpers should
be set for JTAG mode. but when i want to use ICAP for completing my
partial reconfiguration, the mode is of JTAG not SelectMAP. It is said
that jumpers must not be re-set for another mode when the system is
running.

eager for help


ICAP can be accessed from the FPGA fabric no matter what configuration mode
is selected.

Antti
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