{"id":891,"date":"2019-05-30T07:06:45","date_gmt":"2019-05-30T10:06:45","guid":{"rendered":"http:\/\/www.bfnetworks.com.br\/?p=891"},"modified":"2023-01-15T19:20:36","modified_gmt":"2023-01-15T22:20:36","slug":"minicom","status":"publish","type":"post","link":"https:\/\/bfnetworks.com.br\/minicom\/","title":{"rendered":"MINICOM &#8211; TOOL DE COMUNICA\u00c7\u00c3O SERIAL LINUX\/UNIX"},"content":{"rendered":"\n<p>Minicom \u00e9 ferramenta para Linux que faz comunica\u00e7\u00e3o serial, por exemplo se conectar em equipamentos como roteadores, switchs via porta console.<\/p>\n\n\n<h3>INSTALA\u00c7\u00c3O<\/h3>\n\n\n<ul><li><strong>DEBIAN\/UBUNTU<\/strong><\/li><\/ul>\n\n\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">apt&nbsp;install&nbsp;minicom<\/div>   <\/div>\n\n\n<ul><li><strong>ARCH LINUX<\/strong><\/li><\/ul>\n\n\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">pacman&nbsp;-S&nbsp;minicom<\/div>   <\/div>\n\n\n<ul><li><strong>REDHAT<\/strong><\/li><\/ul>\n\n\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">yum&nbsp;install&nbsp;minicom<\/div>   <\/div>\n\n\n<h3>IDENTIFICANDO PORTA<\/h3>\n\n\n<ul><li>Antes de tudo, vamos descobrir a porta console. Monitore os logs de acordo com sua distribui\u00e7\u00e3o, use um dos comandos abaixo.<\/li><\/ul>\n\n\n<p>Se tiver syslog use:<br \/> <div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">tail&nbsp;-f&nbsp;\/var\/log\/syslog<\/div>   <\/div><\/p>\n\n\n<p>Se tiver o journald devido ao systemd, use:<br \/> <div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">journald&nbsp;-f<\/div>   <\/div><\/p>\n\n\n<ul><li>Conecte o cabo serial:<\/li><\/ul>\n\n\n<ul><li>Identifique a porta serial:<\/li><\/ul>\n\n\n<p>No journald acima tive o resultado abaixo, veja a porta ttyUSB0:<\/p>\n\n\n<pre>kernel: usb 3-1.3: new full-speed USB device number 9 using ehci-pci\nkernel: usb 3-1.3: New USB device found, idVendor=1a86, idProduct=7523, bcdDevice= 2.54\nkernel: usb 3-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0\nkernel: usb 3-1.3: Product: USB2.0-Ser!\nkernel: ch341 3-1.3:1.0: ch341-uart converter detected\nkernel: usb 3-1.3: ch341-uart converter now attached to <b>ttyUSB0<\/b><\/pre>\n\n\n<h3>CONFIGURANDO E ACESSANDO<\/h3>\n\n\n<ul><li>Execute o comando abaixo para abrir o minicom:<\/li><\/ul>\n\n\n<div class=\"showyourterms dark noanimate nostatusbar\">\n<div class=\"command\" data-action=\"command\" data-delay=\"10000\" data-speed=\"100\">minicom&nbsp;-s<\/div>   <\/div>\n\n\n<ul><li>Selecione \u201cConfigura\u00e7\u00e3o da porta serial\u201d como abaixo e d\u00ea Enter:<\/li><\/ul>\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"386\" height=\"199\" src=\"http:\/\/168.138.149.254\/wp-content\/uploads\/2019\/11\/minicom1.png\" alt=\"\" class=\"wp-image-904\" srcset=\"https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2019\/11\/minicom1.png 386w, https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2019\/11\/minicom1-300x155.png 300w\" sizes=\"(max-width: 386px) 100vw, 386px\" \/><\/figure>\n\n\n<ul><li>Pressione a tecla \u201cA\u201d para alterar (se necess\u00e1rio) o nome do dispositivo. Para sair do campo de altera\u00e7\u00e3o \u201cDispositivo Serial\u201d pressione \u201cEsc\u201d.<\/li><\/ul>\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"614\" height=\"311\" src=\"http:\/\/168.138.149.254\/wp-content\/uploads\/2019\/11\/minicom2.png\" alt=\"\" class=\"wp-image-905\" srcset=\"https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2019\/11\/minicom2.png 614w, https:\/\/bfnetworks.com.br\/wp-content\/uploads\/2019\/11\/minicom2-300x152.png 300w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/figure>\n\n\n<ul><li>Agora, configure a taxa de bits\/s da comunica\u00e7\u00e3o da porta serial do seu PC com o switch. Pressione \u201cE\u201d e defina o valor para 38400 8N1 (no meu caso). Isso depende do equipamento, verifique a documenta\u00e7\u00e3o do mesmo.<\/li><\/ul>\n\n\n<ul><li>Feito as altera\u00e7\u00f5es, pressione \u201cEsc\u201d at\u00e9 chegar no menu principal. Selecione \u201cSalvar configura\u00e7\u00e3o como dfl\u201d.<\/li><li> Salva as altera\u00e7\u00f5es, selecione \u201cSair\u201d. <\/li><\/ul>\n\n\n<p>Com isso voc\u00ea j\u00e1 deve estar no prompt do equipamento.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Minicom \u00e9 ferramenta para Linux que faz comunica\u00e7\u00e3o serial, por exemplo se conectar em equipamentos como roteadores, switchs via porta console. INSTALA\u00c7\u00c3O DEBIAN\/UBUNTU ARCH LINUX REDHAT IDENTIFICANDO PORTA Antes de tudo, vamos descobrir a porta console. Monitore os logs de acordo com sua distribui\u00e7\u00e3o, use um dos comandos abaixo. Se tiver syslog use: Se tiver [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6,24,8,15],"tags":[108,131],"_links":{"self":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts\/891"}],"collection":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/comments?post=891"}],"version-history":[{"count":1,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts\/891\/revisions"}],"predecessor-version":[{"id":1862,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/posts\/891\/revisions\/1862"}],"wp:attachment":[{"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/media?parent=891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/categories?post=891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bfnetworks.com.br\/wp-json\/wp\/v2\/tags?post=891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}