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Rah17's avatar
Rah17
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8 months ago

Unable to access gpio pins in intel stratix 10 fpga board

Hi, I have Intel startix 10 development kit. I want to connect a test chip with stratix10 with gpio pins. However there is no physical GPIO pins on the startix 10 board. I have referred the HPS a...
Fpga Devkit
SueC_Altera's avatar
SueC_Altera
Icon for Contributor rankContributor
7 months ago

Hi Rah17,

The 48 HPS IOs are connected to the HPS daughter card connector. Not all IOs are used on each card.

  • OOBE HPS daughtercard has no headers. User would have to solder.
  • NAND/eMMC HPS daughtercard has I2C header that could be used. They have 4.7K pull-up resistors, would have to be desoldered if they interfere with the intended GPIO usage.

Both DCs come with the devkit. You can find the schematics on the dev kit page on the website.

Sue