V1.4
– Apr-13
User’s Manual
Page 4 of 34
Table of Contents
1 Introduction ........................................................................................................ 6
1.1 Feature Overview .............................................................................................. 6
1.2 Characteristics Overview................................................................................... 6
1.3 RoHS and Lead-Free Information ..................................................................... 7
1.4 Label ................................................................................................................. 8
1.5 Characteristics .................................................................................................. 9
1.5.1 GPS Characteristics ..........................................................................................................9
1.5.2 Mechanical Characteristics ...............................................................................................9
1.6 Handling Precautions ........................................................................................ 9
2 Ordering Information ....................................................................................... 10
2.1 GPS Receiver A2035-H .................................................................................. 10
2.2 Packing ........................................................................................................... 10
2.3 Additional Equipment ...................................................................................... 13
3 Quick Start ........................................................................................................ 14
3.1 Minimum Configuration ................................................................................... 14
3.2 Antenna ........................................................................................................... 16
3.3 Serial Port Settings ......................................................................................... 16
3.4 Improved TTFF ............................................................................................... 16
3.5 Firmware Updates (Flash-based module only)................................................ 16
3.5.1 Hardware Bootstrap.........................................................................................................16
3.5.2 OSP MID 148 Command ................................................................................................17
3.5.3 NMEA MID 117 Command .............................................................................................17
3.6 Self-start Configuration.................................................................................... 18
4 Mechanical Outline .......................................................................................... 19
4.1 Details Component Side A2035-H .................................................................. 19
4.2 Details Solder Side A2035-H........................................................................... 20
5 Pin-out Information .......................................................................................... 21
5.1 Layout A2035-H .............................................................................................. 21
5.2 Description A2035-H Signals .......................................................................... 22
6 Electrical Characteristics ................................................................................ 23
6.1 Operating Conditions ...................................................................................... 23
6.2 Absolute Maximum Ratings............................................................................. 23
6.3 DC Electrical Characteristics ........................................................................... 24
7 Mounting ........................................................................................................... 25
7.1 Proposed Footprint for Soldering .................................................................... 25
7.2 Recommended Profile for Reflow Soldering.................................................... 26
8 Quality and Reliability ...................................................................................... 27
8.1 Environmental Conditions ............................................................................... 27
8.2 Product Qualification ....................................................................................... 27
8.3 Production Test ............................................................................................... 27
