| Publication CODE |
Title |
| ISO/IEC 7816-12:2005 (2005-10) |
IDENTIFICATION CARDS - INTEGRATED CIRCUIT CARDS -- PART 12: CARDS WITH CONTACTS -- USB ELECTRICAL INTERFACE AND OPERATING PROCEDURES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
183.00 €
|
50. |
Description
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.
ISO/IEC 7816-12:2005 specifies
- the electrical conditions when a USB-ICC is operated by an interface device - for those contact fields that are not used, when the USB interface is applied;
- the USB standard descriptors and the USB-ICC class specific descriptor;
- the data transfer between host and USB-ICC using bulk transfers or control transfers;
- the control transfers which allow two different protocols named version A and version B;
- the (optional) interrupt transfers to indicate asynchronous events;
- status and error conditions.
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
ISO/IEC JTC 1/SC 17
CARDS AND PERSONAL IDENTIFICATION
|
| BEC Approval |
2005-10-04 |
| ICS-Code (International Standards Classification) |
35.240.15
|
| NBN Status |
New |
|
| IEC publication date |
2005-10-04 |
| IEC last modification date |
2014-04-14 |
|
