{"id":2583,"date":"2026-05-21T17:22:50","date_gmt":"2026-05-21T15:22:50","guid":{"rendered":"https:\/\/www.fabienm.eu\/wordpress\/?p=2583"},"modified":"2026-05-21T17:22:50","modified_gmt":"2026-05-21T15:22:50","slug":"gm861-uart-usb","status":"publish","type":"post","link":"https:\/\/www.fabienm.eu\/wordpress\/2026\/05\/21\/gm861-uart-usb\/","title":{"rendered":"GM861 UART\/USB"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Branchement sous Linux du lecteur de Qr code <a href=\"https:\/\/fr.aliexpress.com\/item\/1005004625595059.html\">GM861<\/a> :<\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code lang=\"\" class=\"hljs language-php \">&#91;<span class=\"hljs-number\">78976.298243<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: USB disconnect, device number <span class=\"hljs-number\">20<\/span>\n&#91;<span class=\"hljs-number\">78980.566616<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: <span class=\"hljs-keyword\">new<\/span> full-speed USB device number <span class=\"hljs-number\">21<\/span> using xhci_hcd\n&#91;<span class=\"hljs-number\">78980.663171<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: <span class=\"hljs-keyword\">New<\/span> USB device found, idVendor=<span class=\"hljs-number\">002<\/span>c, idProduct=<span class=\"hljs-number\">261<\/span>a, bcdDevice= <span class=\"hljs-number\">0.00<\/span>\n&#91;<span class=\"hljs-number\">78980.663187<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: <span class=\"hljs-keyword\">New<\/span> USB device strings: Mfr=<span class=\"hljs-number\">1<\/span>, Product=<span class=\"hljs-number\">2<\/span>, SerialNumber=<span class=\"hljs-number\">3<\/span>\n&#91;<span class=\"hljs-number\">78980.663194<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: Product: USBKey Module\n&#91;<span class=\"hljs-number\">78980.663200<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: Manufacturer: USBKey Chip\n&#91;<span class=\"hljs-number\">78980.663206<\/span>] usb <span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>: SerialNumber: <span class=\"hljs-number\">202730041341<\/span>\n&#91;<span class=\"hljs-number\">78980.722765<\/span>] input: USBKey Chip USBKey Module <span class=\"hljs-keyword\">as<\/span> \/devices\/pci0000:<span class=\"hljs-number\">00<\/span>\/<span class=\"hljs-number\">0000<\/span>:<span class=\"hljs-number\">00<\/span>:<span class=\"hljs-number\">08.1<\/span>\/<span class=\"hljs-number\">0000<\/span>:<span class=\"hljs-number\">04<\/span>:<span class=\"hljs-number\">00.3<\/span>\/usb1\/<span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2<\/span>\/<span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span>\/<span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>\/<span class=\"hljs-number\">1<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>:<span class=\"hljs-number\">1.0<\/span>\/<span class=\"hljs-number\">0003<\/span>:<span class=\"hljs-number\">002<\/span>C:<span class=\"hljs-number\">261<\/span>A<span class=\"hljs-number\">.0009<\/span>\/input\/input29\n&#91;<span class=\"hljs-number\">78980.806861<\/span>] hid-generic <span class=\"hljs-number\">0003<\/span>:<span class=\"hljs-number\">002<\/span>C:<span class=\"hljs-number\">261<\/span>A<span class=\"hljs-number\">.0009<\/span>: input,hidraw4: USB HID v1<span class=\"hljs-number\">.10<\/span> Keyboard &#91;USBKey Chip USBKey Module] on usb<span class=\"hljs-number\">-0000<\/span>:<span class=\"hljs-number\">04<\/span>:<span class=\"hljs-number\">00.3<\/span><span class=\"hljs-number\">-2.4<\/span><span class=\"hljs-number\">.1<\/span>\/input0\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Langage du code\u00a0:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>","protected":false},"excerpt":{"rendered":"<p>Branchement sous Linux du lecteur de Qr code GM861 :<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2583","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/posts\/2583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/comments?post=2583"}],"version-history":[{"count":2,"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/posts\/2583\/revisions"}],"predecessor-version":[{"id":2585,"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/posts\/2583\/revisions\/2585"}],"wp:attachment":[{"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/media?parent=2583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/categories?post=2583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fabienm.eu\/wordpress\/wp-json\/wp\/v2\/tags?post=2583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}