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Altera_Forum
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14 years ago

i2c from altera wiki

Hi all I've downloaded the i2c ip from altera wiki and simulated it in Nios II with ModelSim-Altera. http://www.alterawiki.com/wiki/opencores_i2c (http://www.alterawiki.com/wiki/opencor...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

LCD_DATA is a bidirectional pin at the LCD display. You have to assure that it doesn't drive out, keeping the control signals inactive. If the LCD-display is plugged in to the Dev. Kit you can remove it for test.