Stratix® 10 Device Family Pin Connection Guidelines

ID 683028
Date 12/19/2024
Public
Document Table of Contents

1.6.4. HPS GPIO Pins

Note: Altera recommends that you create a Quartus® Prime design, enter your device I/O assignments, and compile the design. The Quartus® Prime software checks your pin connections according to I/O assignment and placement rules. The rules differ from one device to another based on device density, package, I/O assignments, voltage assignments, and other factors that are not fully described in this document or the device user guides.
Table 25.  HPS GPIO PinsThere are two GPIO controllers (GPIO0 and GPIO1) for the Stratix® 10 HPS.
HPS Pin Function Pin Description and Connection Guidelines Pin Type Valid Assignments
GPIO0_IO[0..23]

General purpose input output.

Ensure that the I/O standard used is compatible with VCCIO_HPS.

I/O

HPS_IOA_[1..24]

HPS_IOB_[1..24]

GPIO1_IO[0..23]