Table of Contents
Advertisement
DigitalIO.Wrapper41 ......................................................................................................................................... 34
Digitax.Mobile.Modem ..................................................................................................................................... 35
Digitax.Mobile.RAS ........................................................................................................................................... 35
Digitax.Mobile.RAS.Link .................................................................................................................................... 35
GPS.Wrapper41 ................................................................................................................................................ 36
Source Code Examples...................................................................................................................................... 37
Modem-RAS sample application .................................................................................................................. 37
ComTax2 (Taximeter) ................................................................................................................................... 41
AITP (Odometer)........................................................................................................................................... 43
AITP (Version and information) .................................................................................................................... 44
AITP (Light Dimmer) ..................................................................................................................................... 45
Digital I/O (IPreShut) .................................................................................................................................... 47
GPS ............................................................................................................................................................... 48
Communication Protocol A.I.T.P. ................................................................................................................... 50
Standard Basic structure and operating principle ............................................................................................ 51
Packet ............................................................................................................................................................... 52
Character set .................................................................................................................................................... 52
Device Id ........................................................................................................................................................... 53
ASCII coding ...................................................................................................................................................... 53
Handshake ........................................................................................................................................................ 54
LRC .................................................................................................................................................................... 55
Pack Number .................................................................................................................................................... 56
Implementation for 4GMCU A.I.T.P. processor ................................................................................................ 56
Special In/Out ............................................................................................................................................... 56
Digital I/O programming .............................................................................................................................. 57
Analog I/O .................................................................................................................................................... 58
Windows Shut Down .................................................................................................................................... 58
Windows Restart and Watchdog ................................................................................................................. 58
Windows is Started ...................................................................................................................................... 59
Power Supply ................................................................................................................................................ 59
Odometer ..................................................................................................................................................... 60
M16 Flasher (Embedded taximeter Boot Mode) .......................................................................................... 61
Temperature and Fan control ...................................................................................................................... 61
Setup Parameters Read / Write ................................................................................................................... 61
Firmware Version and Country Code ............................................................................................................ 62
4
The information contained here are property of DIGITAX Automotive Electronics Italy, and extremely confidential. Any disclosure, copying, distribution to third
party is strictly prohibited.
Advertisement
Table of Contents
