Intel® Stratix® 10 Configuration User Guide

ID 683762
Date 1/10/2022

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Document Table of Contents SDM_IO Pins

Intel® Stratix® 10 devices include 17 SDM_IO pins that you can configure to implement specific functions such as CONF_DONE and INIT_DONE. The chosen function must follow the GX, MX, TX, and SX Device Family Pin Connections Guidelines . The configuration bitstream controls the pin locations for the SDM_IO pins.

Internal Intel® Stratix® 10 circuitry pulls SDM_IO0, SDM_IO8 and SDM_IO16 weakly low through a 25 kΩ resistor. Internal Intel® Stratix® 10 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