{"id":32702,"date":"2021-09-05T20:51:32","date_gmt":"2021-09-05T20:51:32","guid":{"rendered":"https:\/\/driverbr.com\/?p=32702"},"modified":"2024-02-16T13:28:06","modified_gmt":"2024-02-16T13:28:06","slug":"modulo-de-programador-umft4222prog-ft4222-descricao-da-funcao","status":"publish","type":"post","link":"https:\/\/driverbr.com\/?p=32702","title":{"rendered":"M\u00f3dulo de programador UMFT4222PROG FT4222. Descri\u00e7\u00e3o da fun\u00e7\u00e3o"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-32708 size-full\" src=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img20.jpg\" alt=\"M\u00f3dulo de programador UMFT4222PROG FT4222\" width=\"206\" height=\"150\" srcset=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img20.jpg 206w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img20-160x117.jpg 160w\" sizes=\"auto, (max-width: 206px) 100vw, 206px\" \/>O m\u00f3dulo de programador UMFT4222PROG FT4222H \u00e9 usado para programar a mem\u00f3ria OTP em um UMFT4222EV ou dispositivos com um FT4222H.<\/p>\n<p>A mem\u00f3ria OTP interna no FT4222H \u00e9 usada para armazenar ID do fornecedor USB (VID), ID do produto (PID), n\u00famero de s\u00e9rie do dispositivo, string de descri\u00e7\u00e3o do produto e v\u00e1rios outros descritores de configura\u00e7\u00e3o USB. Com esta mem\u00f3ria OTP incorporada, o dispositivo pode armazenar informa\u00e7\u00f5es espec\u00edficas do fornecedor e salvar o custo do BOM.<\/p>\n<p>O conector de 4 pinos no m\u00f3dulo se conecta diretamente ao FTDI UMFT4222EV. O UMFT4222PROG permite que o usu\u00e1rio programe a mem\u00f3ria OTP UMFT422EV de um controlador de host USB.<\/p>\n<p>Recursos<\/p>\n<p>\u2022 USB2.0 Compat\u00edvel com velocidade total<br \/>\n\u2022 \u00d4nibus USB alimentado<br \/>\n\u2022 Tipo USB B Micro Connector para conectar a um PC<br \/>\n\u2022 Digite USB A Connector para conectar a um UMFT4222EV ou um dispositivo com um FT4222H<br \/>\n\u2022 a bordo de chip FTDI fornece fun\u00e7\u00e3o USB HUB<br \/>\n\u2022 Indicador visual para a tens\u00e3o de programa\u00e7\u00e3o 6.5V e a energia do barramento USB usando LEDs<\/p>\n<p><strong>aplica\u00e7\u00f5es<\/strong>.<\/p>\n<p>\u2022 Programa\u00e7\u00e3o de mem\u00f3ria OTP UMFT422EV<br \/>\n\u2022 Programa\u00e7\u00e3o de mem\u00f3ria OTP no dispositivo personalizado com FT4222H<\/p>\n<p>Suporte ao motorista<\/p>\n<p>\u2022 Microsoft Windows 10 e 10 &#8211; 64-bit<br \/>\n\u2022 Microsoft Windows 8.1 e 8,1 &#8211; 64 bits<br \/>\n\u2022 Microsoft Windows 8 e 8 &#8211; 64-bit<br \/>\n\u2022 Microsoft Windows 7 e Windows 7 64-bit<\/p>\n<p>Os drivers listados acima est\u00e3o todos dispon\u00edveis para download gratuitamente de http:\/\/www.ftdichip.com\/drivers\/d2xx.htm<\/p>\n<p>Informa\u00e7\u00f5es sobre pedidos<\/p>\n<p>O seguinte erro! N\u00e3o \u00e9 uma auto-refer\u00eancia v\u00e1lida de marcadores. d\u00e1 detalhes dos produtos UMFT4222 dispon\u00edveis.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"132\"><strong>Part Number<\/strong><\/td>\n<td width=\"501\"><strong>Description<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"132\">UMFT4222PROG<\/td>\n<td width=\"501\">FT4222H OTP memory programming module<\/td>\n<\/tr>\n<tr>\n<td width=\"132\">UMFT4222EV<\/td>\n<td width=\"501\">FT4222H evaluation module.<\/td>\n<\/tr>\n<tr>\n<td width=\"132\">UMFT4222EV-B<\/td>\n<td width=\"501\">FT4222H evaluation module with B version chip.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tabela 2-1 UMFT4222 Descri\u00e7\u00f5es de produtos e n\u00fameros de pe\u00e7a<\/p>\n<p><strong>Fun\u00e7\u00e3o Descri\u00e7\u00e3o.<\/strong><\/p>\n<p>O m\u00f3dulo de programador FT4222H (UMFT4222PROG) foi projetado para controlar a sa\u00edda de energia VPP (+ 6.5V) para programar a mem\u00f3ria OTP FT4222H no m\u00f3dulo UMFT422EV ou dispositivo personalizado com um FT4222H. Este m\u00f3dulo \u00e9 alimentado por barramento USB e inclui um dispositivo de hub de velocidade total compat\u00edvel com USB 2.0. A energia VPP \u00e9 fornecida a partir da porta USB upstream.<\/p>\n<p>A energia VPP \u00e9 fornecida atrav\u00e9s de 2 pinos do cabe\u00e7alho do passo de 2.54mm, JP1. Existem dois conectores USB: 1) CN1: USB Tipo B Micro Recept\u00e1culo para um PC, 2) CN2: USB Digite um recept\u00e1culo para um dispositivo UMFT4222EV ou personalizado FT4222H.<\/p>\n<p>Tendo conectado o m\u00f3dulo UMFT4222PROG, o usu\u00e1rio pode executar a programa\u00e7\u00e3o de mem\u00f3ria OTP com software FT_PROG. FT_PROG \u00e9 um utilit\u00e1rio de programa\u00e7\u00e3o gratuito para uso com dispositivos FTDI. Para mais detalhes, consulte o site da FTDI.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32703 size-full\" src=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img37-min.jpg\" alt=\"Exemplo de conex\u00e3o UMFT4222PROG\" width=\"638\" height=\"740\" srcset=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img37-min.jpg 638w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img37-min-259x300.jpg 259w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img37-min-560x650.jpg 560w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img37-min-260x302.jpg 260w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img37-min-160x186.jpg 160w\" sizes=\"auto, (max-width: 638px) 100vw, 638px\" \/><\/p>\n<p>Figura 3-1 Exemplo de conex\u00e3o UMFT4222PROG<\/p>\n<p><strong>Conex\u00e3o com umft4222ev.<\/strong><\/p>\n<p>O m\u00f3dulo UMFT4222EV possui um 4-pino (povoado nas posi\u00e7\u00f5es PIN 3 e 4), conector masculino de 2,54 mm JP1 para conectar-se ao UMFT4222PROG JP1. Os detalhes da configura\u00e7\u00e3o do Connect est\u00e3o listados abaixo.<\/p>\n<p>1. UMFT4222PROG JP1 PIN3 para UMFT4222PROG JP1 PIN3<br \/>\n2. UMFT4222PROG JP1 PIN4 para UMFT4222PROG JP1 PIN4<br \/>\n3. UMFT4222PROG CN2 para umft4222ev CN1<br \/>\n4. UMFT4222PROG CN1 para PC<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32704 size-full\" src=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Example-connection-of-UMFT4222PROG-to-UMFT4222EV.jpg\" alt=\"Exemplo de conex\u00e3o de UMFT4222PROG para umft4222ev\" width=\"570\" height=\"203\" srcset=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Example-connection-of-UMFT4222PROG-to-UMFT4222EV.jpg 570w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Example-connection-of-UMFT4222PROG-to-UMFT4222EV-300x107.jpg 300w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Example-connection-of-UMFT4222PROG-to-UMFT4222EV-560x199.jpg 560w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Example-connection-of-UMFT4222PROG-to-UMFT4222EV-260x93.jpg 260w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Example-connection-of-UMFT4222PROG-to-UMFT4222EV-160x57.jpg 160w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><\/p>\n<p>Figura 3-2 Exemplo de conex\u00e3o de UMFT4222PROG para umft4222ev<\/p>\n<p><strong>Conex\u00e3o com design personalizado de ft4222h<\/strong><\/p>\n<p>Projetos personalizados usando o hardware FT4222H, devem expor um PIN VPP e GND no PCB de design para programa\u00e7\u00e3o de mem\u00f3ria OTP, se necess\u00e1rio. Os detalhes da configura\u00e7\u00e3o do Connect est\u00e3o listados abaixo.<\/p>\n<p>1. UMFT4222PROG JP1 PIN3 para FT4222H PIN GND<br \/>\n2. UMFT4222PROG JP1 PIN4 para FT4222H PIN VPP<br \/>\n3. UMFT4222PROG CN2 a FT4222H USB D + \/ D-<br \/>\n4. UMFT4222PROG CN1 para PC<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32705 size-full\" src=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/UMFT4222PROG-to-FT4222H-Custom-Device.jpg\" alt=\"UMFT4222PROG para o dispositivo personalizado FT4222H\" width=\"567\" height=\"200\" srcset=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/UMFT4222PROG-to-FT4222H-Custom-Device.jpg 567w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/UMFT4222PROG-to-FT4222H-Custom-Device-300x106.jpg 300w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/UMFT4222PROG-to-FT4222H-Custom-Device-560x198.jpg 560w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/UMFT4222PROG-to-FT4222H-Custom-Device-260x92.jpg 260w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/UMFT4222PROG-to-FT4222H-Custom-Device-160x56.jpg 160w\" sizes=\"auto, (max-width: 567px) 100vw, 567px\" \/><\/p>\n<p>Figura 3-3 UMFT4222PROG para o dispositivo personalizado FT4222H<\/p>\n<p><strong>UMFT4222PROG M\u00f3dulo Conex\u00e3o e detalhes mec\u00e2nicos<\/strong><\/p>\n<p>A Figura 4-1, mostra o layout do m\u00f3dulo UMFT4222PROG. O m\u00f3dulo \u00e9 de uma dimens\u00e3o 42,38mm x 41.23mm.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32706 size-full\" src=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img50.jpg\" alt=\"Layout M\u00f3dulo UMFT4222PROG\" width=\"708\" height=\"685\" srcset=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img50.jpg 708w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img50-300x290.jpg 300w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img50-560x542.jpg 560w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img50-260x252.jpg 260w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/img50-160x155.jpg 160w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/p>\n<p>Figura 4-1 Layout M\u00f3dulo UMFT4222PROG<\/p>\n<p>A seguinte tabela 4-1 mostra os sinais do m\u00f3dulo para esses sinais no m\u00f3dulo UMFT4222PROG.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"77\">Pin No.<\/td>\n<td width=\"164\">Name<\/td>\n<td width=\"95\">Type<\/td>\n<td width=\"260\">Description<\/td>\n<\/tr>\n<tr>\n<td width=\"77\">JP1-1<\/td>\n<td width=\"164\">No Signal<\/td>\n<td width=\"95\">NA<\/td>\n<td width=\"260\">Not populated on PCB<\/td>\n<\/tr>\n<tr>\n<td width=\"77\">JP1-2<\/td>\n<td width=\"164\">No Signal<\/td>\n<td width=\"95\">NA<\/td>\n<td width=\"260\">Not populated on PCB<\/td>\n<\/tr>\n<tr>\n<td width=\"77\">JP1-3<\/td>\n<td width=\"164\">GND<\/td>\n<td width=\"95\">PWR<\/td>\n<td width=\"260\">Ground<\/td>\n<\/tr>\n<tr>\n<td width=\"77\">JP1-4<\/td>\n<td width=\"164\">VPP<\/td>\n<td width=\"95\">PWR<\/td>\n<td width=\"260\">6.5V Voltage supply<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tabela 4-1 Conex\u00f5es de m\u00f3dulo UMFT4222PROG (n\u00fameros referem-se a n\u00fameros da almofada no PCB)<\/p>\n<p>A seguinte tabela 4-1 mostra o conector USB do m\u00f3dulo UMFT4222PROG.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"77\">Connector No.<\/td>\n<td width=\"164\">Name<\/td>\n<td width=\"351\">Description<\/td>\n<\/tr>\n<tr>\n<td width=\"77\">CN1<\/td>\n<td width=\"164\">USB upstream port, Micro-B type receptacle<\/td>\n<td width=\"351\">Connect to a PC<\/td>\n<\/tr>\n<tr>\n<td width=\"77\">CN2<\/td>\n<td width=\"164\">USB downstream port, Standard A type receptacle<\/td>\n<td width=\"351\">Connect to an UMFT4222EV evaluation board.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tabela 4-2 M\u00f3dulo UMFT4222 Conectores USB<\/p>\n<p><strong>Module PCB Circuit Schematic<\/strong><\/p>\n<p>The circuit schematics for the UMFT4222PROG board, are shown in Figure 5-1 .<\/p>\n<p><a href=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-rotated.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32707 size-full\" src=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-rotated.jpg\" alt=\"Circuit Schematic of UMFT4222PROG\" width=\"819\" height=\"1427\" srcset=\"https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-rotated.jpg 819w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-172x300.jpg 172w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-588x1024.jpg 588w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-768x1338.jpg 768w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-560x976.jpg 560w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-260x453.jpg 260w, https:\/\/driverbr.com\/wp-content\/uploads\/2021\/09\/Circuit-Schematic-of-UMFT4222PROG-160x279.jpg 160w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/a><\/p>\n<p>Figure 5-1 Circuit Schematic of UMFT4222PROG<\/p>\n<div class=\"social-share-buttons\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/driverbr.com\/?p=32702\" target=\"_blank\" rel=\"noopener\">Facebook<\/a><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https:\/\/driverbr.com\/?p=32702&text=M%C3%B3dulo+de+programador+UMFT4222PROG+FT4222.+Descri%C3%A7%C3%A3o+da+fun%C3%A7%C3%A3o\" target=\"_blank\" rel=\"noopener\">Twitter<\/a><a href=\"https:\/\/www.linkedin.com\/shareArticle?url=https:\/\/driverbr.com\/?p=32702&title=M%C3%B3dulo+de+programador+UMFT4222PROG+FT4222.+Descri%C3%A7%C3%A3o+da+fun%C3%A7%C3%A3o\" target=\"_blank\" rel=\"noopener\">LinkedIn<\/a><a href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/driverbr.com\/?p=32702&description=M%C3%B3dulo+de+programador+UMFT4222PROG+FT4222.+Descri%C3%A7%C3%A3o+da+fun%C3%A7%C3%A3o\" target=\"_blank\" rel=\"noopener\">Pinterest<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>O m\u00f3dulo de programador UMFT4222PROG FT4222H \u00e9 usado para programar a mem\u00f3ria OTP em um UMFT4222EV ou dispositivos com um FT4222H. A mem\u00f3ria OTP interna no FT4222H \u00e9 usada para armazenar ID do fornecedor USB (VID), ID do produto (PID),&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/driverbr.com\/?p=32702\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[40],"tags":[],"class_list":["post-32702","post","type-post","status-publish","format-standard","hentry","category-software"],"modified_by":"driverbr","_links":{"self":[{"href":"https:\/\/driverbr.com\/index.php?rest_route=\/wp\/v2\/posts\/32702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/driverbr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/driverbr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/driverbr.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/driverbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32702"}],"version-history":[{"count":0,"href":"https:\/\/driverbr.com\/index.php?rest_route=\/wp\/v2\/posts\/32702\/revisions"}],"wp:attachment":[{"href":"https:\/\/driverbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/driverbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/driverbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}