https://community.intel.com/t5/Embedded-Intel-Core-Processors/DE10-Standard-FPGA/m-p/1727175#M5814 <P>I am trying to access the I2C on the LTC connector on the DE10 Standard FPGA board.&nbsp;</P><P>I have enabled the i2c controllers on the HPS.&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_0-1763663332221.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69962i4BAF0B8490B37C39/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_0-1763663332221.png" alt="greenlantern01_0-1763663332221.png" /></span></P><P>&nbsp;</P><P>How do I now gain access to the i2c2 pins that are connected to the ltc connector from the HPS?&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_3-1763663666496.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69965iC0D8FEE60EB87B61/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_3-1763663666496.png" alt="greenlantern01_3-1763663666496.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_1-1763663610898.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69963i192E45D7DE58FF6C/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_1-1763663610898.png" alt="greenlantern01_1-1763663610898.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_2-1763663644886.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69964i16C21CF09A359AD1/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_2-1763663644886.png" alt="greenlantern01_2-1763663644886.png" /></span></P><P>&nbsp;</P><P><BR />Kindly help.&nbsp;</P> Thu, 20 Nov 2025 18:34:55 GMT greenlantern01 2025-11-20T18:34:55Z https://community.intel.com/t5/Embedded-Intel-Core-Processors/DE10-Standard-FPGA/m-p/1727175#M5814 <P>I am trying to access the I2C on the LTC connector on the DE10 Standard FPGA board.&nbsp;</P><P>I have enabled the i2c controllers on the HPS.&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_0-1763663332221.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69962i4BAF0B8490B37C39/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_0-1763663332221.png" alt="greenlantern01_0-1763663332221.png" /></span></P><P>&nbsp;</P><P>How do I now gain access to the i2c2 pins that are connected to the ltc connector from the HPS?&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_3-1763663666496.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69965iC0D8FEE60EB87B61/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_3-1763663666496.png" alt="greenlantern01_3-1763663666496.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_1-1763663610898.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69963i192E45D7DE58FF6C/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_1-1763663610898.png" alt="greenlantern01_1-1763663610898.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="greenlantern01_2-1763663644886.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/69964i16C21CF09A359AD1/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="greenlantern01_2-1763663644886.png" alt="greenlantern01_2-1763663644886.png" /></span></P><P>&nbsp;</P><P><BR />Kindly help.&nbsp;</P> Thu, 20 Nov 2025 18:34:55 GMT https://community.intel.com/t5/Embedded-Intel-Core-Processors/DE10-Standard-FPGA/m-p/1727175#M5814 greenlantern01 2025-11-20T18:34:55Z https://community.intel.com/t5/Embedded-Intel-Core-Processors/DE10-Standard-FPGA/m-p/1727198#M5818 <P class="sub_section_element_selectors">Hello&nbsp;<a href="https://community.intel.com/t5/user/viewprofilepage/user-id/340665">@greenlantern01</a>,<BR /><BR />Thank you for contacting Intel Embedded Community.</P> <P class="sub_section_element_selectors">&nbsp;</P> <P class="sub_section_element_selectors">Please check the following regarding FPGA:</P> <P class="sub_section_element_selectors"><STRONG class="sub_section_element_selectors">FPGA community forums and blogs have moved to the<SPAN class="sub_section_element_selectors">&nbsp;</SPAN><A class="sub_section_element_selectors" href="https://community.altera.com/" target="_blank" rel="nofollow noopener noreferrer">Altera Community</A>. Existing Intel Community members can sign in with their current credentials.</STRONG></P> <P class="sub_section_element_selectors"><BR />Best regards,<BR /><BR /></P> <P class="sub_section_element_selectors"><A class="sub_section_element_selectors" href="https://community.intel.com/t5/user/viewprofilepage/user-id/266977" target="_blank" rel="noopener">@Diego_INTEL</A></P> Thu, 20 Nov 2025 21:25:39 GMT https://community.intel.com/t5/Embedded-Intel-Core-Processors/DE10-Standard-FPGA/m-p/1727198#M5818 Diego_INTEL 2025-11-20T21:25:39Z