https://wiki.somlabs.com/index.php?action=history&feed=atom&title=Selecting_display_on_VisionSOM-iMX93 2026-04-24T17:32:20Z Revision history for this page on the wiki MediaWiki 1.42.3 https://wiki.somlabs.com/index.php?title=Selecting_display_on_VisionSOM-iMX93&diff=4318&oldid=prev 2025-01-22T13:02:41Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:02, 22 January 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{PageHeader|Selecting DSI/LVDS display on VisionSOM-iMX93}} <del style="font-weight: bold; text-decoration: none;">__toc__</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{{PageHeader|Selecting DSI/LVDS display on VisionSOM-iMX93}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The default Yocto system for VisionSOM-iMX93 has three display configurations written in the following kernel device tree files:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The default Yocto system for VisionSOM-iMX93 has three display configurations written in the following kernel device tree files:</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l26">Line 26:</td> <td colspan="2" class="diff-lineno">Line 26:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>GPIO2_IO07 pin (GPIO_COMM pin 3) has an internal pull-up enabled be u-boot. It can be set to low state by connecting it to GND available on GPIO_COMM pin 1.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>GPIO2_IO07 pin (GPIO_COMM pin 3) has an internal pull-up enabled be u-boot. It can be set to low state by connecting it to GND available on GPIO_COMM pin 1.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>== DSI setup ==</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>== DSI setup <ins style="font-weight: bold; text-decoration: none;">on VisionCB-iMX93-STD board </ins>==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:VisionSOM-iMX93-dsi.png|center|700px]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:VisionSOM-iMX93-dsi.png|center|700px]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>== LVDS setup ==</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>== LVDS setup <ins style="font-weight: bold; text-decoration: none;">on VisionCB-iMX93-STD board </ins>==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:VisionSOM-iMX93-lvds.png|center|700px]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:VisionSOM-iMX93-lvds.png|center|700px]]</div></td></tr> </table>

KrzysztofChojnowski https://wiki.somlabs.com/index.php?title=Selecting_display_on_VisionSOM-iMX93&diff=4316&oldid=prev 2025-01-22T13:00:48Z

<p>Created page with &quot;{{PageHeader|Selecting DSI/LVDS display on VisionSOM-iMX93}} __toc__ The default Yocto system for VisionSOM-iMX93 has three display configurations written in the following kernel device tree files: * No display: &#039;&#039;visionsom-imx93-cb-std.dts&#039;&#039; * SL-TFT7-TP-600-1024-LVDS display: &#039;&#039;visionsom-imx93-cb-std-lvds-rvt70hslnwc00-b.dts&#039;&#039; * SL-TFT7-TP-600-1024-MIPI display: &#039;&#039;visionsom-imx93-cb-std-mipi-rvt70hsmnwc00.dts&#039;&#039; The active device tree is selected by u-boot according...&quot;</p> <p><b>New page</b></p><div>{{PageHeader|Selecting DSI/LVDS display on VisionSOM-iMX93}} __toc__<br /> <br /> The default Yocto system for VisionSOM-iMX93 has three display configurations written in the following kernel device tree files:<br /> <br /> * No display: &#039;&#039;visionsom-imx93-cb-std.dts&#039;&#039;<br /> * SL-TFT7-TP-600-1024-LVDS display: &#039;&#039;visionsom-imx93-cb-std-lvds-rvt70hslnwc00-b.dts&#039;&#039;<br /> * SL-TFT7-TP-600-1024-MIPI display: &#039;&#039;visionsom-imx93-cb-std-mipi-rvt70hsmnwc00.dts&#039;&#039;<br /> <br /> <br /> The active device tree is selected by u-boot according to hardware setup:<br /> <br /> {| class=&quot;wikitable&quot;<br /> |-<br /> ! 0x41 address on I2C1 !! GPIO2_IO07 pin state || dts used<br /> |-<br /> | inactive || - || visionsom-imx93-cb-std.dts<br /> |-<br /> | active || high || visionsom-imx93-cb-std-mipi-rvt70hsmnwc00.dts<br /> |-<br /> | active || low || visionsom-imx93-cb-std-lvds-rvt70hslnwc00-b.dts<br /> |-<br /> |}<br /> <br /> Address 0x41 on I2C1 is used by ILI2132A touch panel controller on both LVDS/DSI connectors.<br /> <br /> GPIO2_IO07 pin (GPIO_COMM pin 3) has an internal pull-up enabled be u-boot. It can be set to low state by connecting it to GND available on GPIO_COMM pin 1.<br /> <br /> == DSI setup ==<br /> <br /> [[File:VisionSOM-iMX93-dsi.png|center|700px]]<br /> <br /> == LVDS setup ==<br /> <br /> [[File:VisionSOM-iMX93-lvds.png|center|700px]]</div>

KrzysztofChojnowski