Specifications

Migration from MC35 to MC35i
RELEASED
MC35_MC35i_MIG_V01.03 Page 3 of 33 23.04.03
Contents
0 Document history....................................................................................................... 5
1 General information ................................................................................................... 6
1.1 How to use this document................................................................................... 6
1.2 Related documents ............................................................................................. 6
1.3 Terms and abbreviations..................................................................................... 7
2 Feature migration......................................................................................................10
2.1 General description............................................................................................10
2.2 Certification and standards ................................................................................11
3 Hardware migration ..................................................................................................12
3.1 Introduction ........................................................................................................12
3.2 Operating modes ...............................................................................................13
3.3 MC35 / MC35i – interface and connector comparison........................................15
3.4 Power supply .....................................................................................................16
3.5 RTC backup.......................................................................................................17
3.6 Control signals ...................................................................................................18
3.7 Interfaces...........................................................................................................18
3.8 Electrical discharge............................................................................................18
3.9 Mechanical dimensions ......................................................................................19
3.10 Mounting and installation....................................................................................20
4 AT commands migration ..........................................................................................21
4.1 General comments.............................................................................................21
4.2 List of jointly supported AT commands...............................................................21
4.3 List of new AT-Commands.................................................................................33
4.4 List of unsupported AT-Commands....................................................................33
4.5 List of AT-Commands for V.25ter compatibility ..................................................33