Lecture 9 - Åbo Akademi
Lecture 9 - Åbo Akademi
Lecture 9 - Åbo Akademi
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Some fundamental OCP concepts:<br />
Address/Data<br />
• OCP address: 1 byte<br />
• Many IP cores have data field widths much greater<br />
than 1 byte<br />
• Configurable data width<br />
• Chosen data field width: word size of the OCP<br />
• A word is the natural transfer unit of the block<br />
• OCP word sizes<br />
• power-of-two and non-power-of-two (needed for 12-bit DSP core)