Table of Contents
11.1 Environmental Conditions ............................................................................. 26
11.2 Product Qualification ..................................................................................... 26
11.3 Production Test ............................................................................................. 26
12 Applications and Hints .................................................................................. 27
12.1 Minimum Configuration ................................................................................. 27
12.2 Antenna Sensor Pin (ANTSTAT)................................................................... 27
12.3 Gain select pin (GS)...................................................................................... 27
12.4 VANT pin (antenna voltage input pin) ........................................................... 27
12.5 LOCK pin (position fix pin) ............................................................................ 28
12.6 ENABLE pin (low-power mode)..................................................................... 28
12.7 1PPS pin (1 pulse per second pin)................................................................ 28
12.8 Reset Signal.................................................................................................. 29
12.9 VBAT pin....................................................................................................... 30
12.10 Usage of additional interfaces ..................................................................... 30
12.10.1 I2C ........................................................................................................... 30
12.10.2 BSPI ......................................................................................................... 30
12.10.3 HDLC ....................................................................................................... 31
12.10.4 CAN ......................................................................................................... 31
12.10.5 USB Slave Interface................................................................................. 31
13 Application Software ..................................................................................... 33
14 Demonstration and Evaluation Kit................................................................ 34
15 Related Information ....................................................................................... 35
15.1 Contact.......................................................................................................... 35
15.2 Related Documents....................................................................................... 35
16 List of Tables .................................................................................................. 37
17 List of Figures ................................................................................................ 37
Page 6 of 37
User’s Manual
V2.0 - 07/05
