|
Message
From: John Dalton <john.dalton@b...>
Date: Mon, 6 Jan 2003 12:24:32 +1100
Subject: [oc] Application of the i2c core to Xbox hacking
I was just reading the documentation from the Xbox
hacking project and came across this:
"Using an Opencores wishbone-compliant I2C interface
by Richard Herveille and my flashburn rev 2 board, I
managed to snarf the contents out. (getting the core
to compile to my Xilinx Spartan FPGA sucked, btw. Lots
of hairy issues with the use of a tristate-buffer with
input tied to zero to do wired-OR bus signalling and
an overzealous synthesis optimizer :P)"
URL: http://www.xenatera.com/bunnie/proj/anatak/xboxmod.shtml
Neat to see someone is using opencores stuff. If it hasn't been
done already, it might be good to address the tri-sate issue.
Best wishes
John
|
Browse
