OCT Intel® FPGA IP User Guide

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ID 683708
Date 7/03/2019
Public
Document Table of Contents
Document Table of Contents x
OCT Intel® FPGA IP User Guide
OCT Intel® FPGA IP User Guide x
OCT Intel® FPGA IP Features OCT Intel® FPGA IP Overview OCT Intel® FPGA IP Functional Description OCT Intel® FPGA IP Design Example OCT Intel® FPGA IP References OCT Intel® FPGA IP User Guide Archives Document Revision History for OCT Intel® FPGA IP User Guide
OCT Intel® FPGA IP Overview x
RZQ Pin OCT Block OCT Logic
OCT Intel® FPGA IP Functional Description x
Power-Up Mode Interfaces User Mode OCT
User Mode OCT x
Core FSM
OCT Intel® FPGA IP Design Example x
Generating the Intel® Quartus® Prime Design Example
OCT Intel® FPGA IP References x
OCT Intel® FPGA IP Parameter Settings OCT Intel® FPGA IP Signals QSF Assignments IP Migration Flow for Arria® V, Cyclone® V, and Stratix® V Devices
IP Migration Flow for Arria® V, Cyclone® V, and Stratix® V Devices x
Migrating Your ALTOCT IP to the OCT Intel® FPGA IP
OCT Intel® FPGA IP User Guide

OCT Intel® FPGA IP Overview

Figure 1.  OCT IP Top-Level DiagramThis figure shows the top-level diagram of the OCT IP.


Table 1.   OCT IP Components
Component Description
RZQ pin
  • Dual-purpose pin.
  • When used with OCT, the pin connects to an external reference resistor to calculate the calibration codes to implement the required impedance.
OCT block Generates and sends calibration code words to the I/O buffer blocks.
OCT logic Receives the calibration code words serially from the OCT block and sends the calibration code words in parallel to the buffers.
Level Two Title