SimCom SIM345 EVB, Руководство пользователя

Страница: 3 / 18

SIM345 EVB User Guide
SIM345-EVB_UGD_V1.02 15.02.2008
3
Contents
Contents ............................................................................................................................................3
1 SIM345 EVB .................................................................................................................................5
2 EVB accessory ...............................................................................................................................7
3 Accessory Interface ........................................................................................................................8
3.1 Power Interface ....................................................................................................................8
3.2 Audio Interface.....................................................................................................................8
3.3 SIM card interface................................................................................................................9
3.4 Antenna Interface ...............................................................................................................10
3.5 RS232 Interface..................................................................................................................11
3.6 Operating Status LED ........................................................................................................12
4 Test Interface................................................................................................................................13
4.1 Serial Interface ...................................................................................................................13
4.2 J102---KEY & POWER .....................................................................................................14
4.3 J103---GPIO.......................................................................................................................15
5 EVB and accessory equipment.....................................................................................................16
6 Illustration ....................................................................................................................................17
6.1 Running..............................................................................................................................17
6.2 Connecting Net and calling ................................................................................................17
6.3 Downloading ......................................................................................................................17
6.4 Turns off .............................................................................................................................17
Figure Index
FIGURE 1: EVB TOP VIEW ...................................................................................................................5
FIGURE 2: EVB BOTTOM VIEW..........................................................................................................6
FIGURE 3: EVB ACCESSORY...............................................................................................................7
FIGURE 4: POWER INTERFACE..........................................................................................................8
FIGURE 5: AUDIO INTERFACE ...........................................................................................................8
FIGURE 6: SIM CARD INTERFACE.....................................................................................................9
FIGURE 7: ANTENNA INTERFACE ...................................................................................................10
FIGURE 8: UART1 SERIAL PORT AND UART4 SERIAL PORT...................................................... 11
FIGURE 9: UART2 SERIAL PORT ...................................................................................................... 11
FIGURE 10: FLASH LED .....................................................................................................................12
FIGURE 11: TEST INTERFACE OVERVIEW.....................................................................................13
FIGURE 12: J1 INTERFACE ................................................................................................................13
FIGURE 13: J102 INTERFACE ............................................................................................................14
FIGURE 14: J3 INTERFACE ................................................................................................................15
FIGURE 15: EVB AND ACCESSORY EQUIPMENT .........................................................................16