User Manual
Table Of Contents
EHS6 Hardware Interface Overview
1.1 Key Features at a Glance
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EHS6_HIO_v01.441 Page 7 of 38 2013-07-11
Confidential / Preliminary
GSM/GPRS/EGPRS features
Data transfer GPRS:
• Multislot Class 12
• Full PBCCH support
• Mobile Station Class B
• Coding Scheme 1 – 4
EGPRS:
• Multislot Class 12
• EDGE E2 power class for 8 PSK
• Downlink coding schemes – CS 1-4, MCS 1-9
• Uplink coding schemes – CS 1-4, MCS 1-9
• SRB loopback and test mode B
• 8-bit, 11-bit RACH
• PBCCH support
• 1 phase/2 phase access procedures
• Link adaptation and IR
• NACC, extended UL TBF
• Mobile Station Class B
CSD:
• V.110, RLP, non-transparent
•9.6kbps
•USSD
SMS Point-to-point MT and MO
Cell broadcast
Text and PDU mode
Storage: SIM card plus SMS locations in mobile equipment
Software
AT commands Hayes 3GPP TS 27.007, TS 27.005, Cinterion
AT commands for RIL compatibility
Java™ Open Platform Java™ Open Platform with
• Java™ profile IMP-NG & CLDC 1.1 HI
• Secure data transmission via HTTPS/SSL
• Multi-threading programming and multi-application execution
Major benefits: seamless integration into Java applications, ease of pro-
gramming, no need for application microcontroller, extremely cost-efficient
hardware and software design – ideal platform for industrial GSM applica-
tions.
The memory space available for Java programs is around 8 MB in the flash
file system and around 6MB RAM. Application code and data share the
space in the flash file system and in RAM.
Microsoft™ compatibility RIL for Pocket PC and Smartphone
SIM Application Toolkit SAT Release 99
Firmware update Generic update from host application over ASC0 or USB modem.
Feature Implementation