Gemalto Cinterion BGS5T USB, Обзор аппаратного интерфейса

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Cinterion
®
Java Terminals Hardware Interface Overview
1 Introduction
16

EHSxT_BGS5T_HIO_v03 2016-05-26
Confidential / Released
Page 8 of 50
1 Introduction
This document
1
describes the hardware of the Cinterion
®
Java Terminals. The Java Terminals
come in five variants depending on the included Cinterion
®
module and the available interfaces:
• EHS5T RS485 contains a Cinterion
®
EHS5-E module and implements a USB 2.0 interface
with a USB-B connector as well as a 6-pole Western jack as plug-in power supply connec-
tor. Via a GPIO interface it also implements a RS-485 interface including power supply and
ignition line.
• EHS5T-US RS485 is identical to EHS5T RS485, but contains a Cinterion
®
EHS5-US mod-
ule instead of a Cinterion
®
EHS5-E module. Note: Unless otherwise mentioned EHS5T
RS485 refers to both product variants.
• EHS6T USB contains a Cinterion
®
EHS6 module and implements a USB 2.0 interface with
a USB-B connector and also a V.24 / V.28 RS-232 interface with a D-sub 9-pole female
socket as well as a 6-pole Western jack as plug-in power supply connector.
• EHS6T LAN contains a Cinterion
®
EHS6 module and implements an Ethernet interface with
a RJ-45 8-pin connector and also a V.24 / V.28 RS-232 interface with a D-sub 9-pole female
socket as well as a 6-pole Western jack as plug-in power supply connector.
• BGS5T USB contains a Cinterion
®
BGS5 module and implements a USB 2.0 interface with
a USB-B connector and also a V.24 / V.28 RS-232 interface with a D-sub 9-pole female
socket as well as a 6-pole Western jack as plug-in power supply connector.
Wherever necessary and appropriate this document distinguishes between these five variants.
Table 1 gives a short overview of the available interfaces for the different Java Terminals.
The scope of this document includes interface specifications, electrical as well as mechanical
characteristics of the Java Terminals. It specifies standards pertaining to wireless applications
and outlines requirements that must be adhered to for successful product design. The Java
Terminals are compact GSM/UMTS modems for the transfer of data in GSM/UMTS networks.
Industrial standard interfaces and an integrated SIM card reader allow using the Java Termi-
nals easily as GSM/GPRS/UMTS terminals.
1. The document is effective only if listed in the appropriate Release Notes as part of the technical docu-
mentation delivered with your Gemalto M2M product.
Table 1: Cinterion
®
Java Terminals overview
Module/Interface EHS5T RS485 and
EHS5T-US RS485 EHS6T USB EHS6T LAN BGS5T USB
Cinterion
®
m
odule EHS5-E or
EHS5-US EHS6 EHS6 BGS5
RS-232 (Sub-D) -
  
USB (USB-B)
 
-

GPIO interface
(GPIOs, Power, ASC1, DAI,
SPI, I
2
C, RS-485)

(no SPI)

(no RS-485)

(no RS-485)

(no RS-485,
no SPI)
Ethernet (RJ-45) - -

-
Power supply (RJ-11)
   
RF antenna
   