docs/img/hardware/diagrams/io_expander.svg

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="603px" height="371px" viewBox="-0.5 -0.5 603 371" content="&lt;mxfile host=&quot;Electron&quot; modified=&quot;2021-01-10T15:06:50.730Z&quot; agent=&quot;5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/13.7.9 Chrome/85.0.4183.121 Electron/10.1.3 Safari/537.36&quot; etag=&quot;_vm_cuAXXK6xoeeiJtd_&quot; version=&quot;13.7.9&quot; type=&quot;device&quot;&gt;&lt;diagram id=&quot;qQNqzjIL4o5XFZqKVLsh&quot; name=&quot;Page-1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;"><defs/><g><path d="M 2 42 L 202 42" fill="none" stroke="#000000" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 2 82 L 202 82" fill="none" stroke="#ea6b66" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 2 122 L 202 122" fill="none" stroke="#000000" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 2 162 L 202 162" fill="none" stroke="#000000" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 42 2 L 42 202" fill="none" stroke="#000000" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 82 2 L 82 202" fill="none" stroke="#ea6b66" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 122 2 L 122 202" fill="none" stroke="#000000" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 162 2 L 162 202" fill="none" stroke="#000000" stroke-width="4" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 475.63 132 L 432 132 L 398.37 132" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 480.88 132 L 473.88 135.5 L 475.63 132 L 473.88 128.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><path d="M 393.12 132 L 400.12 128.5 L 398.37 132 L 400.12 135.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 132px; margin-left: 437px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; background-color: #ffffff; white-space: nowrap; ">SDA</div></div></div></foreignObject><text x="437" y="135" fill="#000000" font-family="Helvetica" font-size="11px" text-anchor="middle">SDA</text></switch></g><path d="M 482 82 L 432 82 L 398.37 82" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 393.12 82 L 400.12 78.5 L 398.37 82 L 400.12 85.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 82px; margin-left: 437px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; background-color: #ffffff; white-space: nowrap; ">SCK</div></div></div></foreignObject><text x="437" y="85" fill="#000000" font-family="Helvetica" font-size="11px" text-anchor="middle">SCK</text></switch></g><rect x="482" y="47" width="120" height="120" fill="#ffffff" stroke="#000000" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 107px; margin-left: 483px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">MCU</div></div></div></foreignObject><text x="542" y="111" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">MCU</text></switch></g><path d="M 312 218.37 L 312 302 L 162 302 L 162 202" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 312 213.12 L 315.5 220.12 L 312 218.37 L 308.5 220.12 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><path d="M 332 218.37 L 332 322 L 122 322 L 122 202" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 332 213.12 L 335.5 220.12 L 332 218.37 L 328.5 220.12 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><path d="M 352 218.37 L 352 342 L 82 342 L 82 192" fill="none" stroke="#ea6b66" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 352 213.12 L 355.5 220.12 L 352 218.37 L 348.5 220.12 Z" fill="#ea6b66" stroke="#ea6b66" stroke-miterlimit="10" pointer-events="all"/><path d="M 372 218.37 L 372 362 L 42 362 L 42 182" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 372 213.12 L 375.5 220.12 L 372 218.37 L 368.5 220.12 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><path d="M 302 42 L 282 42 L 208.37 42" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 203.12 42 L 210.12 38.5 L 208.37 42 L 210.12 45.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><path d="M 302 82 L 282 82 L 208.37 82" fill="none" stroke="#ea6b66" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 203.12 82 L 210.12 78.5 L 208.37 82 L 210.12 85.5 Z" fill="#ea6b66" stroke="#ea6b66" stroke-miterlimit="10" pointer-events="all"/><path d="M 302 122 L 272 122 L 208.37 122" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 203.12 122 L 210.12 118.5 L 208.37 122 L 210.12 125.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><path d="M 303 163.25 L 303 162 L 208.37 162" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 203.12 162 L 210.12 158.5 L 208.37 162 L 210.12 165.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/><rect x="302" y="2" width="90" height="210" fill="#ffffff" stroke="#000000" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 107px; margin-left: 303px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">IO Expander</div></div></div></foreignObject><text x="347" y="111" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">IO Expander</text></switch></g><rect x="247" y="212" width="50" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 222px; margin-left: 272px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">Port B</div></div></div></foreignObject><text x="272" y="226" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">Port B</text></switch></g><rect x="247" y="12" width="50" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 22px; margin-left: 272px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">Port A</div></div></div></foreignObject><text x="272" y="26" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">Port A</text></switch></g><rect x="402" y="97" width="60" height="20" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 107px; margin-left: 403px;"><div style="box-sizing: border-box; font-size: 0; text-align: center; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">i2c bus</div></div></div></foreignObject><text x="432" y="111" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">i2c bus</text></switch></g></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://desk.draw.io/support/solutions/articles/16000042487" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Viewer does not support full SVG 1.1</text></a></switch></svg>