Gemalto Cinterion PLS62T-W USB, Описание аппаратного интерфейса

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Cinterion
®
Java Terminal Hardware Interface Description
Contents
125

PLS62T-W_HID_v01 2018-06-20
Confidential / Prelimenary
Page 3 of 91
Contents
0 Document History ...................................................................................................... 8
1 Introduction ................................................................................................................. 9
1.1 Related Documents ......................................................................................... 10
1.2 Terms and Abbreviations ................................................................................. 10
1.3 Regulatory and Type Approval Information ..................................................... 12
1.3.1
Directives and Standards .................................................................... 12
1.3.2 Safety Precautions.............................................................................. 15
1.4 Product Label ................................................................................................... 17
2 Product Concept ....................................................................................................... 18
2.1 Key Features at a Glance ................................................................................ 18
3 Interface Description ................................................................................................ 22
3.1 Overview .......................................................................................................... 22
3.2 Block Diagram.................................................................................................. 23
3.3 Terminal Circuit ................................................................................................ 24
3.4 Operating Modes ............................................................................................. 25
3.5 RS-232 Interface .............................................................................................. 26
3.5.1
9-Pole D-sub Connector ..................................................................... 26
3.6 USB Interface (PLS62T-W USB) ..................................................................... 27
3.7 Ethernet Interface (PLS62T-W LAN) ............................................................... 28
3.8 GPIO Interface ................................................................................................. 29
3.8.1
Serial Interface ASC1 ......................................................................... 30
3.8.2 I
2
C Interface ........................................................................................ 31
3.8.3 SPI Interface ....................................................................................... 32
3.8.4 PWM Interface .................................................................................... 33
3.8.5 Pulse Counter ..................................................................................... 33
3.8.6 DSR0 signal ........................................................................................ 33
3.9 Power Supply ................................................................................................... 34
3.10 Power Up/Power Down Scenarios ................................................................... 35
3.10.1 Turn Java Terminal on ........................................................................ 35
3.10.2 Reset/Restart Java Terminal .............................................................. 35
3.10.3 Turn Java Terminal off ........................................................................ 36
3.10.4 Disconnecting power supply ............................................................... 36
3.11 Automatic thermal shutdown............................................................................ 37
3.12 Hardware Watchdog ........................................................................................ 37
3.13 RTC.................................................................................................................. 37
3.14 SIM Interface.................................................................................................... 38
3.15 Status LEDs ..................................................................................................... 39
3.16 RF Antenna Interface ....................................................................................... 40