Intel® Agilex™ Configuration User Guide

ID 683673
Date 7/05/2022
Public

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2.5.3.1.4. SDM_IO Pins

Intel® Agilex™ devices include 17 SDM_IO pins that you can configure to implement specific functions such as CONF_DONE and INIT_DONE. The configuration bitstream controls the pin locations for the SDM_IO pins.

Internal Intel® Agilex™ circuitry pulls SDM_IO0, SDM_IO8 and SDM_IO16 weakly low through a 20 kΩ resistor. Internal Intel® Agilex™ circuitry pulls all other SDM_IO pins weakly high during power-on.

Figure 10. Configuration Pin Selection in the Intel® Quartus® Prime Pro Edition Software
Figure 11.  Fitter Report and SDM_IO Pin Reporting

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