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Message
From: Richard Herveille<richard@h...>
Date: Thu Apr 12 08:22:10 CEST 2007
Subject: [oc] recent i2c questions
After further perusing the code it appears that this is done by the core
itself. It wasn't clear from the docs.
[rih] What do you mean it wasn't clear from the docs??
This is the 3rd person claiming this, so apparently it isn't clear.
But the doc explicitly explains how to create the open-drain from the
tri-state buffers. It actually says i2c uses open-drain and that the
open-drain is implemented with tri-states.
There's a graphical representation and VHDL and Verilog codes on how to
implement the pads. What else do you need???
(the other) Richard
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