{"id":185,"date":"2025-08-20T18:40:48","date_gmt":"2025-08-20T10:40:48","guid":{"rendered":"https:\/\/blog.tacoin.site\/?p=185"},"modified":"2025-08-21T08:22:09","modified_gmt":"2025-08-21T00:22:09","slug":"td-sipeed-nanokvm-usb-teardown","status":"publish","type":"post","link":"https:\/\/blog.tacoin.site\/index.php\/2025\/08\/20\/td-sipeed-nanokvm-usb-teardown\/","title":{"rendered":"[TD] Sipeed NanoKVM-USB Teardown"},"content":{"rendered":"<h1>NanoKVM-USB<\/h1>\n<p><!--more--><\/p>\n<div class='github-info-card github-info-card-full card shadow-sm' data-author='sipeed' data-project='NanoKVM-USB' githubinfo-card-id='5958997802' data-getdata='frontend' data-description='' data-stars='' data-forks=''><div class='github-info-card-header'><a href='https:\/\/github.com\/' ref='nofollow' target='_blank' title='Github' no-pjax><span><i class='fa fa-github'><\/i> GitHub<\/span><\/a><\/div><div class='github-info-card-body'>\r\n\t\t\t<div class='github-info-card-name-a'>\r\n\t\t\t\t<a href='https:\/\/github.com\/sipeed\/NanoKVM-USB' target='_blank' no-pjax>\r\n\t\t\t\t\t<span class='github-info-card-name'>sipeed\/NanoKVM-USB<\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t\t<\/div>\r\n\t\t\t<div class='github-info-card-description'><\/div>\r\n\t\t<\/div><div class='github-info-card-bottom'>\r\n\t\t\t\t<span class='github-info-card-meta github-info-card-meta-stars'>\r\n\t\t\t\t\t<i class='fa fa-star'><\/i> <span class='github-info-card-stars'><\/span>\r\n\t\t\t\t<\/span>\r\n\t\t\t\t<span class='github-info-card-meta github-info-card-meta-forks'>\r\n\t\t\t\t\t<i class='fa fa-code-fork'><\/i> <span class='github-info-card-forks'><\/span>\r\n\t\t\t\t<\/span>\r\n\t\t\t<\/div><\/div>\n<p>Note: Not<em> Nano-KVM<\/em>.\u00a0<a href=\"https:\/\/github.com\/sipeed\/NanoKVM\">https:\/\/github.com\/sipeed\/NanoKVM<\/a><\/p>\n<h2>Appearance<\/h2>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.13.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.13-300x225.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-186\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.13-300x225.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"300\" height=\"225\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a> <a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.17.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.17-300x225.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" class=\"alignnone size-medium wp-image-187\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.17-300x225.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"300\" height=\"225\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a><\/p>\n<p>Aluminum Case.\u00a0 Injection Molding caps.<\/p>\n<p>HDMI and USB-C on both sides. One switch and one USB2.0 Type-A on side.<\/p>\n<h2>PCB<\/h2>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.20.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.20-300x225.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" class=\"alignnone size-medium wp-image-188\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.20-300x225.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"300\" height=\"225\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a><\/p>\n<p>Top side.<\/p>\n<p><span class=\"ml-1 v2-a\" data-v-946a879a=\"\"><div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>Macrosilicon MS2131 Datasheet<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><\/span><\/p>\n<p>MS2131 is a USB 3.0 HD video and audio acquisition and processing chip, which integrates USB 3.0 device controller, data transceiver module, audio and video processing module. MS2131 can transmit the HD input audio and video signals to PC, smartphone and tablet for preview or acquisition through USB 3.0 interface, and can also display or expand the information on PC, smartphone and tablet to larger display devices through USB 3.0 interface. MS2131 supports HD loop out function, supports USB Host recording while playing audio and video through HD output. MS2131 supports 2 channels digital audio (I\u00b2S) input, and supports digital audio and HD audio mixing process. MS2131 supports 2 channels digital audio (I\u00b2S) output and SPDIF digital audio output. MS2131 output supports YUV422 and MJPEG modes, compatible with Windows, Android and macOS systems.<\/p>\n<p><a class=\"v2-a d-inline-flex\" title=\"Macrosilicon MS2131 Datasheet\" href=\"https:\/\/www.lcsc.com\/datasheet\/C42374501.pdf\" target=\"_blank\" rel=\"noopener\" data-v-946a879a=\"\"><span class=\"ml-1 v2-a\" data-v-946a879a=\"\"><\/div><\/div><\/span><\/a><\/p>\n<p>Marcosilicon MS2131: USB3.0&amp;2.0 Video capture, HDMI loop out. <a href=\"https:\/\/www.lcsc.com\/datasheet\/C42374501.pdf\">https:\/\/www.lcsc.com\/datasheet\/C42374501.pdf<\/a><\/p>\n<p>Onsemi ESDR0524P, 3 pcs*3 groups: ESD Protection Diode <a href=\"https:\/\/www.onsemi.com\/pdf\/datasheet\/esdr0524p-d.pdf\">https:\/\/www.onsemi.com\/pdf\/datasheet\/esdr0524p-d.pdf<\/a><\/p>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.27.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.27-225x300.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-192\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.27-225x300.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"225\" height=\"300\"  sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/div><\/a><\/p>\n<p>1P2xS 00389M: (?) Seems to be SPI Flash for MS2131.<\/p>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/Snipaste_2025-08-19_22-05-14.png\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/Snipaste_2025-08-19_22-05-14-300x164.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-191\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/Snipaste_2025-08-19_22-05-14-300x164.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"300\" height=\"164\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a><\/p>\n<p>WCH CH340E: USB2.0 to Serial transceiver.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.23.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.23-300x225.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-189\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-21.47.23-300x225.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"300\" height=\"225\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a><\/p>\n<p>Bottom Side.<\/p>\n<p>WCH CH9329: Serial Port to HID Keyboard and Mouse Chip.\u00a0<a href=\"https:\/\/www.lcsc.com\/datasheet\/C2838834.pdf\">https:\/\/www.lcsc.com\/datasheet\/C2838834.pdf\u00a0<\/a><\/p>\n<p>CoreChips SL2.1S *2: USB 2.0 HIGH SPEED 4-PORT HUB CONTROLLER. <a href=\"https:\/\/www.lcsc.com\/datasheet\/C2684433.pdf\">https:\/\/www.lcsc.com\/datasheet\/C2684433.pdf<\/a><\/p>\n<p>VIA Labs VL162: USB Type-C Data Switch with CC Function for USB 3.1 Gen2.\u00a0<a href=\"https:\/\/www.lcsc.com\/datasheet\/C19270896.pdf\">https:\/\/www.lcsc.com\/datasheet\/C19270896.pdf<\/a><\/p>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.29.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.29-225x300.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-193\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.29-225x300.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"225\" height=\"300\"  sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/div><\/a> <a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/Snipaste_2025-08-19_22-26-55.png\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/Snipaste_2025-08-19_22-26-55-300x250.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-196\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/Snipaste_2025-08-19_22-26-55-300x250.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"300\" height=\"250\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a><\/p>\n<p>Onsemi FSUSB42: Low-Power, Two-Port, High-Speed, USB2.0 (480Mbps) UART Switch.\u00a0<a href=\"https:\/\/www.onsemi.com\/download\/data-sheet\/pdf\/fsusb42-d.pdf\">https:\/\/www.onsemi.com\/download\/data-sheet\/pdf\/fsusb42-d.pdf<\/a><\/p>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.33.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.33-225x300.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-195\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.33-225x300.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"225\" height=\"300\"  sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/div><\/a><\/p>\n<p>MicroChip MIC5317: High Performance Single 150 mA<\/p>\n<p>MIC5317-2.5YD5, Marking Code 1J7.\u00a0 <em>NOTE: MIC5317 is SOT-23-5, this is SOT23-6.<\/em><\/p>\n<p>LDO\u00a0<a href=\"https:\/\/ww1.microchip.com\/downloads\/aemDocuments\/documents\/OTH\/ProductDocuments\/DataSheets\/MIC5317-High-Performance-Single-150mA-LDO-DS20006195B.pdf\">https:\/\/ww1.microchip.com\/downloads\/aemDocuments\/documents\/OTH\/ProductDocuments\/DataSheets\/MIC5317-High-Performance-Single-150mA-LDO-DS20006195B.pdf<\/a><\/p>\n<p><a href=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.31.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.31-225x300.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-194\" data-original=\"https:\/\/blog.tacoin.site\/wp-content\/uploads\/2025\/08\/2025-08-19-22.25.31-225x300.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" width=\"225\" height=\"300\"  sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/div><\/a><\/p>\n<p>LR5300 8WFj1: (?) Possible a low dropout regulator. Or ESD\/CC.<\/p>\n<p>&nbsp;<\/p>\n<h2>Summary<\/h2>\n<p data-start=\"62\" data-end=\"271\">The NanoKVM-USB uses the <strong data-start=\"87\" data-end=\"97\">MS2131<\/strong> chip for USB 3.0\/2.0 video capture and loop-out. For keyboard and mouse control, it employs a <strong data-start=\"192\" data-end=\"214\">CH340E USB-to-UART<\/strong> converter together with a <strong data-start=\"241\" data-end=\"263\">CH9329 UART-to-USB<\/strong> chip.<\/p>\n<p data-start=\"273\" data-end=\"594\">On the <strong data-start=\"280\" data-end=\"293\">host side<\/strong>, a USB-C 3.0 connection goes into a USB 3.0 Type-C hub, while the USB 2.0 path connects through a USB 2.0 hub before reaching the MS2131.<br data-start=\"431\" data-end=\"434\" \/>On the <strong data-start=\"441\" data-end=\"469\">device (controlled) side<\/strong>, the USB-C port connects to a USB 2.0 hub. Both USB 2.0 hubs share a single USB 2.0 Type-A interface via a USB 2.0 switch.<\/p>\n<p data-start=\"596\" data-end=\"739\">Both USB-C ports support <strong data-start=\"621\" data-end=\"638\">C-to-C cables<\/strong>, and it is suspected that the USB 3.0 hub is mainly included to ensure C-to-C cable compatibility.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NanoKVM-USB<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[66],"tags":[68,69,67],"class_list":["post-185","post","type-post","status-publish","format-standard","hentry","category-teardown","tag-kvm","tag-sipeed","tag-teardown"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/posts\/185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/comments?post=185"}],"version-history":[{"count":4,"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/posts\/185\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/posts\/185\/revisions\/249"}],"wp:attachment":[{"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/media?parent=185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/categories?post=185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.tacoin.site\/index.php\/wp-json\/wp\/v2\/tags?post=185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}