Integration Manual
Table Of Contents
- Contents
- Tables
- Figures
- 0. Document History
- 1. Introduction
- 2. Product Concept
- 3. Application Interface
- 4. Antenna Interface
- 5. Electrical, Reliability and Radio Characteristics
- 6. Mechanics
- 7. Board-to-Board Application Connector
- 8. Reference Approval
HMS1 Hardware Interface Description
Confidential / Preliminary
s
HMS1_HD_V01.62 Page 14 of 39 2006-08-21
Feature Implementation
EGPRS
• Multislot Class 10
• Mobile Station Class B
• Modulation and Coding Scheme MCS 1 – 9
CSD
• V.110, RLP, non-transparent
• GSM: 2.4, 4.8, 9.6, 14.4kbps
• UMTS: 57.6kbps
SMS
• Point-to-point MT and MO
• Cell broadcast
• Text and PDU mode
Fax Group 3; Class 1, Class 2
Software
AT commands AT-Hayes GSM 07.05 and 07.07, Qualcomm
AT command Set
Firmware update Generic update from host application over USB.
Interfaces
USB Supports a USB 1.1 Full Speed (12Mbit/s) device interface.
SIM SIM card reader on board
Antenna External antenna can be connected via antenna pads. For test
purposes a 50Ohm antenna can be connected via coaxial switch
(Hirose MS-156NB).
Module interface 80 pin board-to-board connector
Power on/off, Reset
Power on/off
• Switch-on by hardware pin IGT
• Switch-off by AT command
Reset
• Orderly shutdown and reset by AT command
• Emergency reset by hardware pins EMERG_RST
Evaluation kit
DSB DSB Evaluation Board designed to test and type approve
Siemens cellular engines and provide a sample configuration for
application engineering.