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Altera_Forum
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8 years ago

Getting access to HPS GPIO lines

I am working on a Cyclone V project: part 5CSEBA5U23C8SN I am using the HPS configured with the following: SDRAM 1 Uart (uart0, HPS IO Set 0) Ethernet (EMAC1, HPS IO Set 0, RGMII) S...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Hello, in the Qsys HPS Component, did you click on the "GPIO" for every HPS I/O that is not assigned to other peripherals (the current assignment of the pin is highlighted in bold. If it is not used for any peripheral, you can click the GPIO function to assign it as GPIO)