USB3.0 to Ethernet Molecule

@@ -581,7 +581,7 @@ addEventListener('resize', () => scene.getEngine().resize());   <div class="specgrid"><div class="spec"><div class="k">Host interface</div><div class="val">USB 3.0 (5 Gbps) · USB Type-C</div></div><div class="spec"><div class="k">Network</div><div class="val">10 / 100 / 1000 BASE-T Gigabit Ethernet</div></div><div class="spec"><div class="k">Controller</div><div class="val">Microchip LAN7800-I/Y9X (QFN-48)</div></div><div class="spec"><div class="k">SS orientation mux</div><div class="val">TI HD3SS3212 (2:1)</div></div><div class="spec"><div class="k">Power</div><div class="val">USB bus-powered · NCP1117 3.3 V LDO</div></div><div class="spec"><div class="k">Config</div><div class="val">M93C66 EEPROM · 25 MHz crystal</div></div><div class="spec"><div class="k">Form factor</div><div class="val">40 × 40 mm · 4-layer · 1.6 mm</div></div><div class="spec"><div class="k">Mounting</div><div class="val">4 × press-fit machine-pin standoffs</div></div></div>    <h2>How the board works</h2>-  <div class="fsgrid"><div class="fs"><div class="fsh"><span class="dot" style="background:#3b82f6"></span>USB-C input</div><p>A USB Type-C receptacle (J2) with the <b>HD3SS3212</b> SuperSpeed 2:1 mux (U5) so the USB 3.0 pair routes correctly whichever way the cable is plugged. An LMV331 comparator (U2) and CC resistors present the board as a bus-powered USB device.</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#f5a524"></span>3.3 V power</div><p>A fixed <b>NCP1117-3.3</b> LDO (U3, SOT-223) drops USB VBUS (5 V) to the 3.3 V rail that feeds the controller, with local decoupling (C1, C2).</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#a855f7"></span>LAN7800 core</div><p>The <b>Microchip LAN7800</b> (U1, QFN-48) is a single-chip USB 3.0 → Gigabit Ethernet controller integrating the USB device, MAC and 10/100/1000 PHY. An <b>M93C66</b> EEPROM (U4) stores MAC/config and a 25 MHz crystal (Y1) provides the reference; ferrite beads (FB1–FB3) and L4 clean the supplies.</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#22c55e"></span>RJ45 / magnetics</div><p>An <b>HC-RJ45-511Q</b> jack with integrated magnetics (J3) carries the four Gigabit twisted pairs to the outside world and drives the built-in link / activity LEDs. R1/R2/R6 handle termination.</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#64748b"></span>LEDs &amp; mounting</div><p>Two status LEDs (D1 blue, D2 red), four <b>machine-pin standoffs</b> (MP1–MP4) that let the molecule seat into a carrier, and seven test points (TP1–TP7) for bring-up.</p></div></div>+  <div class="fsgrid"><div class="fs"><div class="fsh"><span class="dot" style="background:#3b82f6"></span>USB-C input</div><p>A USB Type-C receptacle (J2) with the <b>HD3SS3212</b> SuperSpeed 2:1 mux (U5) so the USB 3.0 pair routes correctly whichever way the cable is plugged. A TL331LV comparator (U2), chosen for its reversed input pinout so the orientation decision comes out the right way round, plus CC resistors present the board as a bus-powered USB device.</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#f5a524"></span>3.3 V power</div><p>A fixed <b>NCP1117-3.3</b> LDO (U3, SOT-223) drops USB VBUS (5 V) to the 3.3 V rail that feeds the controller, with local decoupling (C1, C2).</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#a855f7"></span>LAN7800 core</div><p>The <b>Microchip LAN7800</b> (U1, QFN-48) is a single-chip USB 3.0 → Gigabit Ethernet controller integrating the USB device, MAC and 10/100/1000 PHY. An <b>M93C66</b> EEPROM (U4) stores MAC/config and a 25 MHz crystal (Y1) provides the reference; ferrite beads (FB1–FB3) and L4 clean the supplies.</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#22c55e"></span>RJ45 / magnetics</div><p>An <b>HC-RJ45-511Q</b> jack with integrated magnetics (J3) carries the four Gigabit twisted pairs to the outside world and drives the built-in link / activity LEDs. R1/R2/R6 handle termination.</p></div><div class="fs"><div class="fsh"><span class="dot" style="background:#64748b"></span>LEDs &amp; mounting</div><p>Two status LEDs (D1 blue, D2 red), four <b>machine-pin standoffs</b> (MP1–MP4) that let the molecule seat into a carrier, and seven test points (TP1–TP7) for bring-up.</p></div></div>    <h2>Board maps</h2>   <div class="maps">@@ -2369,7 +2369,7 @@ addEventListener('resize', () => scene.getEngine().resize()); <tr><td class="q">1×</td><td class="v">LAN7800-I/Y9X</td><td class="fp">QFN-48_L7.0-W7.0-P0.50-BL-EP5.3</td><td class="rf"><span class="rc" style="--c:#a855f7"></span> U1</td></tr> <tr><td class="q">1×</td><td class="v">LED_BLUE_0603</td><td class="fp">LED_0603_1608Metric</td><td class="rf"><span class="rc" style="--c:#64748b"></span> D1</td></tr> <tr><td class="q">1×</td><td class="v">LED_RED_0603</td><td class="fp">LED_0603_1608Metric</td><td class="rf"><span class="rc" style="--c:#64748b"></span> D2</td></tr>-<tr><td class="q">1×</td><td class="v">LMV331IDBVR</td><td class="fp">LMV331IDBVR</td><td class="rf"><span class="rc" style="--c:#3b82f6"></span> U2</td></tr>+<tr><td class="q">1×</td><td class="v">TL331LV</td><td class="fp">TL331LV</td><td class="rf"><span class="rc" style="--c:#3b82f6"></span> U2</td></tr> <tr><td class="q">1×</td><td class="v">LOGO2</td><td class="fp">Adom Logo Size 2</td><td class="rf"><span class="rc" style="--c:#64748b"></span> LOGO2</td></tr> <tr><td class="q">1×</td><td class="v">L_3.3uH_1.81A_104mR_3x3</td><td class="fp">L_Wurth_WE-LQSH-3012</td><td class="rf"><span class="rc" style="--c:#a855f7"></span> L4</td></tr> <tr><td class="q">1×</td><td class="v">M93C66</td><td class="fp">SOIC-8_3.9x4.9mm_P1.27mm</td><td class="rf"><span class="rc" style="--c:#a855f7"></span> U4</td></tr>@@ -2388,7 +2388,7 @@ addEventListener('resize', () => scene.getEngine().resize());   <h2>Linked components · 28</h2>   <p class="tagline" style="font-size:15px;margin-bottom:16px">The board <b>depends on</b> its 28 components; each is its own wiki     component page (symbol + footprint + 3D + adom-lbr JSON).</p>-  <div class="deps"><a class="dep" href="https://wiki.adom.inc/blob/component/cl05a106mq5nunc"><b>CL05A106MQ5NUNC</b><span>Cap ·&nbsp;4×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cl05b104ko5nnnc"><b>CL05B104KO5NNNC</b><span>Cap ·&nbsp;7×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cl10a106kp8nnnc"><b>CL10A106KP8NNNC</b><span>Cap ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402b103k500nt"><b>0402B103K500NT</b><span>Cap ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402cg180j500nt"><b>0402CG180J500NT</b><span>Cap ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cl05a105ka5nqnc"><b>CL05A105KA5NQNC</b><span>Cap ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/kt-0603b"><b>KT-0603B</b><span>LED ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/kt-0603r"><b>KT-0603R</b><span>LED ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/blm15ag601sn1d"><b>BLM15AG601SN1D</b><span>Ferrite ·&nbsp;3×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/usb4115-03-c"><b>USB4115-03-C</b><span>USB-C ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/hc-rj45-511q-1-2"><b>HC-RJ45-511Q-1-2</b><span>RJ45 ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/fnr3015s3r3mt"><b>FNR3015S3R3MT</b><span>Inductor ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/adom-machinepin-large-short"><b>MachinePinLargeShort</b><span>Mech ·&nbsp;4×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/rc0402fr-07300rl"><b>RC0402FR-07300RL</b><span>Res ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf4301tce"><b>0402WGF4301TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf5101tce"><b>0402WGF5101TCE</b><span>Res ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cr-02fl6-1m"><b>CR-02FL6----1M</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf7681tce"><b>0402WGF7681TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf2201tce"><b>0402WGF2201TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf2001tce"><b>0402WGF2001TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf1202tce"><b>0402WGF1202TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/skrpace010"><b>SKRPACE010</b><span>Switch ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/lan7800-i-y9x"><b>LAN7800-I/Y9X</b><span>IC ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/lmv331idbvr"><b>LMV331IDBVR</b><span>IC ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/ncp1117st33t3g"><b>NCP1117ST33T3G</b><span>LDO ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/m93c66-wmn6tp"><b>M93C66-WMN6TP</b><span>EEPROM ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/hd3ss3212irksr"><b>HD3SS3212IRKSR</b><span>IC ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/x322525mob4si"><b>X322525MOB4SI</b><span>Crystal ·&nbsp;1×</span></a></div>+  <div class="deps"><a class="dep" href="https://wiki.adom.inc/blob/component/cl05a106mq5nunc"><b>CL05A106MQ5NUNC</b><span>Cap ·&nbsp;4×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cl05b104ko5nnnc"><b>CL05B104KO5NNNC</b><span>Cap ·&nbsp;7×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cl10a106kp8nnnc"><b>CL10A106KP8NNNC</b><span>Cap ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402b103k500nt"><b>0402B103K500NT</b><span>Cap ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402cg180j500nt"><b>0402CG180J500NT</b><span>Cap ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cl05a105ka5nqnc"><b>CL05A105KA5NQNC</b><span>Cap ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/kt-0603b"><b>KT-0603B</b><span>LED ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/kt-0603r"><b>KT-0603R</b><span>LED ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/blm15ag601sn1d"><b>BLM15AG601SN1D</b><span>Ferrite ·&nbsp;3×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/usb4115-03-c"><b>USB4115-03-C</b><span>USB-C ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/hc-rj45-511q-1-2"><b>HC-RJ45-511Q-1-2</b><span>RJ45 ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/fnr3015s3r3mt"><b>FNR3015S3R3MT</b><span>Inductor ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/adom-machinepin-large-short"><b>MachinePinLargeShort</b><span>Mech ·&nbsp;4×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/rc0402fr-07300rl"><b>RC0402FR-07300RL</b><span>Res ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf4301tce"><b>0402WGF4301TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf5101tce"><b>0402WGF5101TCE</b><span>Res ·&nbsp;2×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/cr-02fl6-1m"><b>CR-02FL6----1M</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf7681tce"><b>0402WGF7681TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf2201tce"><b>0402WGF2201TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf2001tce"><b>0402WGF2001TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/0402wgf1202tce"><b>0402WGF1202TCE</b><span>Res ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/skrpace010"><b>SKRPACE010</b><span>Switch ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/lan7800-i-y9x"><b>LAN7800-I/Y9X</b><span>IC ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/tl331lv"><b>TL331LV</b><span>IC ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/ncp1117st33t3g"><b>NCP1117ST33T3G</b><span>LDO ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/m93c66-wmn6tp"><b>M93C66-WMN6TP</b><span>EEPROM ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/hd3ss3212irksr"><b>HD3SS3212IRKSR</b><span>IC ·&nbsp;1×</span></a><a class="dep" href="https://wiki.adom.inc/blob/component/x322525mob4si"><b>X322525MOB4SI</b><span>Crystal ·&nbsp;1×</span></a></div>    <h2>Bundled KiCad library</h2>   <p class="tagline" style="font-size:15px">This page ships the complete, self-contained KiCad library for the board: