© Ecma International 2013 i
Contents Page
1 Scope ...................................................................................................................................................... 1
2 Conformance ......................................................................................................................................... 1
3 Normative references ............................................................................................................................ 1
4 Terms and definitions ........................................................................................................................... 1
5.1 Representation of numbers .................................................................................................................. 4
5.2 Names ..................................................................................................................................................... 4
6 Abbreviated terms ................................................................................................................................. 4
7 General ................................................................................................................................................... 5
8 RF field.................................................................................................................................................... 6
8.1 Values ..................................................................................................................................................... 6
8.2 Passive communication Mode ............................................................................................................. 6
8.3 Active communication Mode ................................................................................................................ 6
8.4 External RF field detection ................................................................................................................... 6
9 RF Signal Interface ................................................................................................................................ 6
9.1 Bit duration ............................................................................................................................................ 6
9.2 Active communication mode ............................................................................................................... 7
9.2.1 Requirements for fc/128........................................................................................................................ 7
9.2.2 Requirements for fc/64 and fc/32 ......................................................................................................... 7
9.3 Passive communication mode ............................................................................................................. 8
9.3.1 Initiator to Target requirements for fc/128 .......................................................................................... 8
9.3.2 Target to Initiator requirements for fc/128 .......................................................................................... 9
9.3.3 Initiator to Target requirements for fc/64 and fc/32 ........................................................................... 9
9.3.4 Target to Initiator requirements for fc/64 and fc/32 ........................................................................... 9
10 General Protocol flow ......................................................................................................................... 10
11 Initialisation .......................................................................................................................................... 10
11.1 RF Collision Avoidance ...................................................................................................................... 11
11.1.1 Initial RF Collision Avoidance ............................................................................................................ 12
11.1.2 Response RF Collision Avoidance .................................................................................................... 12
11.2 Passive communication mode ........................................................................................................... 13
11.2.1 Initialisation and Single Device Detection at fc/128 ......................................................................... 13
11.2.2 Initialisation and SDD at fc/64 and fc/32 ........................................................................................... 14
11.3 Active communication mode ............................................................................................................. 17
11.3.1 Initialisation at fc/128, fc/64, and fc/32 .............................................................................................. 17
11.3.2 Active communication mode RF Collision Avoidance .................................................................... 17
12 Transport Protocol .............................................................................................................................. 18
12.1 Transport Data ..................................................................................................................................... 18
12.2 Passive communication mode Activation flow ................................................................................ 19
12.3 Active communication mode Activation flow ................................................................................... 19
12.4 Commands ........................................................................................................................................... 22
12.5 Activation of the protocol ................................................................................................................... 22
12.5.1 Attribute Request and Response Commands .................................................................................. 22
12.5.2 Wakeup Request and Response Commands ................................................................................... 28
12.5.3 Parameter Selection Request and Response Commands .............................................................. 30
12.6 Data Exchange Protocol ..................................................................................................................... 33
12.6.1 Data Exchange Protocol Request and Response ............................................................................ 33
12.6.2 Response timeout extension ............................................................................................................. 37
12.6.3 Attention – Target present .................................................................................................................. 37
3星 · 超过75%的资源 需积分: 12 154 浏览量
2013-07-16
09:00:31
上传
评论
收藏 624KB PDF 举报 
hansonli2013-11-21标准类资料，备用，可随时查阅
