{"id":635955,"date":"2024-11-06T00:54:54","date_gmt":"2024-11-06T00:54:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-iec-7816-122005\/"},"modified":"2024-11-06T00:54:54","modified_gmt":"2024-11-06T00:54:54","slug":"iso-iec-7816-122005","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-iec-7816-122005\/","title":{"rendered":"ISO\/IEC 7816-12:2005"},"content":{"rendered":"<p>ISO\/IEC 7816-12:2005 specifies the operating conditions of an integrated circuit card that provides a USB interface. An integrated circuit card with a USB interface is named USB-ICC.<\/p>\n<p>ISO\/IEC 7816-12:2005 specifies<\/p>\n<ul>\n<li>the electrical conditions when a USB-ICC is operated by an interface device &#8211; for those contact fields that are not used, when the USB interface is applied;<\/li>\n<li>the USB standard descriptors and the USB-ICC class specific descriptor;<\/li>\n<li>the data transfer between host and USB-ICC using bulk transfers or control transfers;<\/li>\n<li>the control transfers which allow two different protocols named version A and version B;<\/li>\n<li>the (optional) interrupt transfers to indicate asynchronous events;<\/li>\n<li>status and error conditions.<\/li>\n<\/ul>\n<p>ISO\/IEC 7816-12:2005 provides two protocols for control transfers. This is to support the protocol T=0 (version A) or to use the transfer on APDU level (version B). ISO\/IEC 7816-12:2005 provides the state diagrams for the USB-ICC for each of the transfers (bulk transfers, control transfers version A and version B). Examples of possible sequences which the USB-ICC must be able to handle are given in an informative annex.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Identification cards &#8211; Integrated circuit cards \u2014 Part 12: Cards with contacts \u2014 USB electrical interface and operating procedures<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2005-10<\/td>\n<td>58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":635966,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[693,2634],"product_tag":[],"class_list":{"0":"post-635955","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-240-15","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/635955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/635966"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=635955"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=635955"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=635955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}