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Message
From: Mark McDougall<markm@v...>
Date: Wed Nov 15 06:58:20 CET 2006
Subject: [oc] T51 core questions
baggeraap@g... wrote:> I've started to read the VHDL code and noticed that reset is active low.
> That was strange to me cause the 8052 datasheet says it's active high.
> So after i tied the reset to vcc my program worked :)
Yes, you need to be careful because a lot of the soft-cores don't
implement the physical interface on the real chip. For instance, I had
to place a wrapper around the T80 core get 'real pin' signals.
Regards,
--
Mark McDougall, Engineer
Virtual Logic Pty Ltd, <http://www.vl.com.au>
21-25 King St, Rockdale, 2216
Ph: +612-9599-3255 Fax: +612-9599-3266
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